| Organization | Year Inc. | Doc. Number | Keyword |
| Independent Fraternal Commune of the Former Residents of Ablay | 1907 | 1849 | Ablay |
| First Alexandria Voliner Benevolent Association | 1906 | 1325 | Alexandria |
| Alexandrovsker Progressive Benevolent Association | 1914 | 3022 | Alexandrovsk |
| Congregation Chevra Mogen David Ansche Allschan | 1888 | 93 | Allschan |
| Congregation Chevra Mogan David Ansche Allschan | 1896 | 532 | Allschan |
| Alshaner Young Men's Benevolent Association | 1908 | 30 | Allschan |
| Beth Hachnesseth Anshey Alshan WeAnshey Ivye | 1909 | 533 | Allschan |
| Altstater Young Mens Benevolent Association | 1909 | 211 | Altstat |
| Amdurer Benevolent Society | 1903 | 101 | Amdur |
| Amshenover Independent Benevolent Society | 1916 | 4529 | Amshenov |
| The Benai Koneen Suvee Amsterdam Association | 1879 | 207 | Amsterdam |
| Amstibeveh Young Men's Benevolent Association | 1917 | 1807 | Amstibeveh |
| East New York and Ananiever Benevolent Association | 1908 | 1519 | Ananiev |
| First Ananiever Sick and Benevolent Association | 1908 | 1519 | Ananiev |
| Congregation Sons of Moses Anshei Andrziebo | 1900 | 197 | Andrziebo |
| Society of Crown of Zion of Angara | 1914 | 5419 | Angara |
| Congregation Bnai Pischen Tshuvo Anshi Anikstar | 1890 | 169 | Anikst |
| Congregation of the Children of the Gates of Repentance of Anikstar | 1890 | 169 | Anikst |
| Anikshti Benevolent Association | 1898 | 48 | Anikst |
| Congregation Bnai Pischen Tshimo Anshi Anikstai | 1898 | 48 | Anikst |
| Anikster Benevolent Pischei Tshuvo Association | 1898 | 48 | Anikst |
| Antipolar Commerical Association | 1910 | 278 | Antopol |
| Independent Antopoler Association | 1908 | 2126 | Antopol |
| United Antepoler Association | 1909 | 4968 | Antopol |
| Antepoler Young Men Benevolent Association | 1910 | 166 | Antopol |
| Antepoler Ladies Aid Society | 1916 | 3306 | Antopol |
| Araner Mutual Aid Society | 1912 | 3094 | Aran |
| First Attikaer Besarabian Sick and Relief Association | 1898 | 379 | Attika |
| Chebrah Talmud Torah D'Augustow | 1871 | 78 | Augustow |
| Erster Austetchker Kranken and Nothleidener Society | 1902 | 672 | Austetchk |
| First Austiler Aid Society | 1912 | 28 | Austil |
| Akiba Austrian Mutual Benevolent Society | 1868 | 43 | Austria |
| Oestereischischer Frauen Kranken Und Unterstuettzung Verein | 1869 | 412/415 | Austria |
| Oestreichische Verein Ohab Scholom | 1880 | 801 | Austria |
| Oesterreicher Amerikanische Zeitungs Publishing Association | 1881 | 751 | Austria |
| First Austrian-American Benevolent Society | 1888 | 246 | Austria |
| First Austrian Brother and Sister Association | 1888 | 249 | Austria |
| Erster Oestreicher Schützen Bund Benevolent Association of the City of New York | 1889 | 186 | Austria |
| Oestreicher Kranken and Unterstizungs Verein | 1889 | 510 | Austria |
| Austrian Young Men's Association No. 1 of the City of New York | 1890 | 41 | Austria |
| Austrian Brothers and Sisters Pleasure Club | 1893 | 40 | Austria |
| Austrian Workingmens Benevolent Society of the City of New York | 1895 | 15 | Austria |
| Austrian Society of New York | 1898 | 16 | Austria |
| Joseph Tiger First United States American-Austrian Schutzenbund | 1898 | 549 | Austria |
| Estreicher Artillery Schuetzen Bund | 1899 | 313 | Austria |
| United Austrian Hebrew Charities Association | 1901 | 1578 | Austria |
| Austrian Workmen's Educational and Benevolent Society | 1902 | 144 | Austria |
| Austrian Brotherly Love Association | 1903 | 185 | Austria |
| Chevra Chesed Shel Emeth Anshei Oesterreich | 1904 | 466 | Austria |
| Independent Poale Zedek Congregation Anshei Oestreich | 1906 | 1798 | Austria |
| Congregation Independent Bnei Abraham Anshei Estreich of Harlem | 1907 | 751 | Austria |
| Independent Austrian-American Young Mens and Young Ladies Benevolent Association | 1910 | 2293 | Austria |
| Young Austrians Benevolent and Educational Society | 1910 | 5247 | Austria |
| United Austrian Young Men's and Young Ladies Benevolent Association | 1911 | 2260 | Austria |
| Oesterreicher Congregation Anshe Sefard of Harlem | 1912 | 4326 | Austria |
| Austrian Congregation of the Sefardic Men of Harlem | 1912 | 4326 | Austria |
| Chevra Bicker Choylem Bnei Abraham Anschei Oestreich Dharlem | 1912 | 5304 | Austria |
| Austrian Hebrew Free Burial Association | 1913 | 57 | Austria |
| Independent Austrian Brotherhood Association | 1918 | 3426 | Austria |
| Independent Austrian Sick Benevolent Society | 1919 | 6746 | Austria |
| Oesterreich Ungar-Scher Schutz Verein | 1881 | 749 | Austria-Hungary |
| Oesterreichisch Ungarischer Jäger Bund | 1885 | 724 | Austria-Hungary |
| Austro-Hungarian Printing and Publishing Company | 1888 | 26 | Austria-Hungary |
| Oestreich-Ungarisher Schutzen Gesellschaft | 1889 | 502/503 | Austria-Hungary |
| Austro-Hungarian Schutzen Society | 1889 | 502/503 | Austria-Hungary |
| Austrian-Hungarian Dramatic Society | 1891 | 16 | Austria-Hungary |
| Chebra Joseph Chajem Austria-Hungary Society | 1891 | 124 | Austria-Hungary |
| Chebra Joseph Chajem Oesterrich Ungarische Anshe Sfard | 1891 | 124 | Austria-Hungary |
| Joseph Chajem Austria-Hungary Society | 1891 | 124 | Austria-Hungary |
| First Austrian-Hungarian Karpaten Sick and Benefit Association | 1892 | 209 | Austria-Hungary |
| Congregation Talmud Thora Oestreich Ungarn | 1894 | 151 | Austria-Hungary |
| Austro-Hungarian Benevolent and Social Association | 1896 | 131 | Austria-Hungary |
| The Austrian and Hungarian Benevolent Musical Union | 1896 | 1861 | Austria-Hungary |
| The Oesterreiche Und Ungarische Unterstützungs Musikal Union | 1896 | 1861 | Austria-Hungary |
| Austro-Hungarian Immigrant Aid Society | 1897 | 14 | Austria-Hungary |
| Benei Samuel and Aaron Austria-Hungarian Congregation | 1897 | 144 | Austria-Hungary |
| Austro-Hungarian Hospital | 1901 | 21 | Austria-Hungary |
| Erste Oestereich Hungarische Music Und Gesang Unterstutzungs Verein | 1901 | 488 | Austria-Hungary |
| Congregation Sons of Eleazar People of Austria and Hungary of Harlem | 1903 | 526 | Austria-Hungary |
| First Austrian-Hungarian Baker-Workingmen's Relief Society | 1911 | 863 | Austria-Hungary |
| Oestreich-Ungarische Congregation Schomer Hadas | 1911 | 3357 | Austria-Hungary |
| Austrian-Hungarian Congregation of the Observers of the Law | 1911 | 3357 | Austria-Hungary |
| Austrian and Hungarian Progressive Club of New York | 1912 | 4668 | Austria-Hungary |
| Austro-Hungarian Military Benevolent Society | 1914 | 3432 | Austria-Hungary |
| Federation of Austrians and Hungarians of New York | 1915 | 3819 | Austria-Hungary |
| Independent Austreichischer Und Ungarischer Kranken Unterstitzung Verein | 1916 | 7063 | Austria-Hungary |
| Erster Östreicher Roumänisher Unterstitzungs Verein | 1892 | 179 | Austria-Roumania |
| First Austrian-Roumanien Beneficial Association | 1892 | 179 | Austria-Roumania |
| First Avritcher Aid Society | 1906 | 1227 | Avritch |
| Azaritzer Progressive Young Friends Benevolent Association | 1908 | 83 | Azaritz |
| First Bacauer Sick and Benevolent Society | 1904 | 859 | Bacau |
| Bacauer Young Men's Benevolent Association | 1909 | 580 | Bacau |
| First Bacauer Sick and Benevolent Society | 1910 | 1634 | Bacau |
| Bacau Roumanian Ladies Benevolent Society | 1916 | 6192 | Bacau |
| Baklerover Young Friends Association | 1893 | 91 | Baklerov |
| First Balashevizar Benevolent Association | 1896 | 853 | Balasheviz |
| Beth Hamedrish Shel Adath Samuel Anshi Balbirizker | 1873 | 50 | Balberishk |
| Chebro Zaroh Kadesh Anschr Bal Bierskar | 1884 | 133 | Balberishk |
| Society Holy Seed of the Man Sons of the City of Bierskar | 1884 | 133 | Balberishk |
| Chebra Bnai Moses Montefiori Anschi Balberishker | 1884 | 190 | Balberishk |
| Balsko Sister Love Association | 1891 | 75 | Balsko |
| Balta Benevolent Congregation in the City of New York | 1898 | 97 | Balta |
| The Balter United Brotherhood | 1907 | 408 | Balta |
| Baltermanzer Mutual Aid Association | 1902 | 314 | Baltermanz |
| Baltermanzer Benevolent Association | 1902 | 324 | Baltermanz |
| Baltic Benevolent Society | 1914 | 2577 | Baltic |
| United Baltic and Lithuanian Relief Federation | 1920 | 7940 | Baltic |
| Barer Young Men Association | 1905 | 430 | Bar |
| First Barer, A City in Russia, Sick and Benevolent Association | 1909 | 1705 | Bar |
| Chebra Gemilath Chasodim Anshei Baranow | 1900 | 259 | Baranow |
| Congregation Bikor Cholem B'nai Israel Anschei Baranoff | 1911 | 4073 | Baranow |
| Chebra Bikur Cholum Bnai Israel Anschei Baranoff | 1918 | 374 | Baranow |
| The Moosher and Branovicher Aid and Benevolent Society | 1905 | 1994 | Baranowitch |
| Independent Musher and Baranowitcher Ladies Benevolent Association | 1916 | 6532 | Baranowitch |
| Moosher and Branovicher Aid and Benevolent Society | 1917 | 2671 | Baranowitch |
| Chebra Agudas Achim Anschei Bausk Kurlaender | 1887 | 190 | Bausk |
| First Beitcher Sick Benevolent Society | 1903 | 833 | Beitch |
| Belazarer Relief Society | 1917 | 668 | Belazar |
| Belchatow Family Congregation and Benevolent Association | 1900 | 92 | Belchatow |
| Belinich Benevolent Association | 1896 | 251a | Belinich |
| Independent Belotzerkauer Young Men's Aid Society | 1911 | 4434 | Belozerka |
| First Belsizer Benevolent Association | 1913 | 5962 | Belsiz |
| First Belsizer Unterstizung Verein | 1913 | 5962 | Belsiz |
| Congregation of the City of Belz | 1890 | 633 | Belz |
| Congregation Remembrance of Joshua Men of Bels | 1897 | 180 | Belz |
| The Belzer Young Mens Sick and Benevolent Society | 1907 | 490 | Belz |
| Benderer Teraspoler Benevolent Association | 1905 | 329 | Bender |
| Erster Bendiner Polnischer Unterstuzungs Verein | 1892 | 190 | Bendin |
| First Bendiner Polnischer Benevolent Society | 1892 | 190 | Bendin |
| Congregation Society of the Holy Name of Leive of Berdichew | 1890 | 163 | Berdichev |
| Congregation Chewa Kadishes Leive of Berdichew | 1890 | 163 | Berdichev |
| Berditchev Aid Society No. 1 of New York | 1892 | 54 | Berdichev |
| Berditchever Unterstützung Verein No. 1 of New York | 1892 | 54 | Berdichev |
| The Berdichever Relief Association | 1909 | 446 | Berdichev |
| Berditichever Mutual Aid Association | 1913 | 4124 | Berdichev |
| Kranken Untershtuzung Ladies Society of Kadishes Levy of Berditchev | 1918 | 6010 | Berdichev |
| Berditchever Young Men's Society | 1920 | 4853 | Berdichev |
| Congregation Mishnahes Natives of Beresin | 1894 | 137 | Berezan |
| Chevra Mishnahes Anshei Beresin | 1894 | 137 | Berezan |
| Bereziner Benevolent Association | 1919 | 3799 | Berezan |
| First Beresovker Benevolent Association | 1920 | 8946 | Berezovka |
| Berislober-Kochovker Independent Society | 1916 | 778 | Berislob |
| First Berlader Roumanian Benevolent Association | 1905 | 1214 | Berlad |
| Congregation Fannie Siegel Independent Berlader Roumanian | 1907 | 727 | Berlad |
| First Berzaner Ladies Benevolent Society of the City of New York | 1906 | 1298 | Berzan |
| Bessarabischer Unterstuetzungs Verein Anschei Sfard | 1888 | 61 | Bessarabia |
| New Bessarabian Aid Association | 1895 | 755 | Bessarabia |
| Bessarabian Women Benevolent Association | 1898 | 144 | Bessarabia |
| Bessarabian Young Men's Benevolent and Educational Club | 1909 | 649 | Bessarabia |
| Independent New Bessarabia Benevolent Association | 1909 | 2393 | Bessarabia |
| Bessarabian Business Help Association | 1910 | 376 | Bessarabia |
| Federation of Bessarabian Organizations | 1913 | 698 | Bessarabia |
| United Bessarabian and Southern Russian Jews of America | 1915 | 4815 | Bessarabia |
| Bessarabian Progressive Federation | 1916 | 4175 | Bessarabia |
| Bessarabier Aid Association | 1917 | 2226 | Bessarabia |
| The First Basaraby Association | 1917 | 3942 | Bessarabia |
| Bessarabia and Odessa Relief Association | 1920 | 9356 | Bessarabia |
| Bialer Benevolent Society | 1916 | 4050 | Biala |
| First Bilkamener Aid Association | 1898 | 344 | Bialy Kamien |
| Bialokaminer Young Men's Benevolent Association | 1903 | 248 | Bialy Kamien |
| Independent Bialkamener Sick and Benevolent Society | 1910 | 2350 | Bialy Kamien |
| Bialystoker Unterstuetzungs Verein | 1877 | 64 | Bialystok |
| Chebra Achim Bialystoke | 1880 | 194 | Bialystok |
| Chewrah Anschei Chesed Bialystock | 1881 | 178 | Bialystok |
| Chevra Somech Nophlim Bjalistoker Unterstützungs Verein | 1887 | 134 | Bialystok |
| The Bialistock Young Friends Association | 1888 | 72 | Bialystok |
| Bialistock Brethren Benefit Association | 1889 | 63 | Bialystok |
| Bialystocker Benefit Society Daughters of Israel | 1890 | 94 | Bialystok |
| Independent Bialastocker Brotherly Love Association No. 1 | 1890 | 313 | Bialystok |
| Bialostok Progressive Pleasure Association | 1893 | 69 | Bialystok |
| Bialystoker Congregation Adass Ieshoren | 1897 | 148 | Bialystok |
| Bikur Cholem Anshe Bialestock | 1898 | 112 | Bialystok |
| Social Young Men Benevolent Association of Bialystok A City and County of Russia | 1903 | 2160 | Bialystok |
| Bialystoker Realty Company | 1904 | 355 | Bialystok |
| Beth Haknesses Anschei Bialystock | 1905 | 436 | Bialystok |
| Bialystoker Ladies Aid Society Tomche Aniem | 1906 | 336 | Bialystok |
| Congregation Mishna Oneg Yomtov M'Bialistok | 1911 | 584 | Bialystok |
| Bialystoker Rabbi Shmuel Mohilever Talmud Torah | 1912 | 4525 | Bialystok |
| Bialystoker Ladies Aid Association of Harlem and Bronx | 1914 | 4769 | Bialystok |
| Bialystoker Social Club | 1917 | 6818 | Bialystok |
| Bialystoker Relief Committee | 1920 | 3176 | Bialystok |
| Charitable and Benevolent Association Bielsker Brüderliche Unterstützungs Verein | 1888 | 122 | Bielsk |
| Association of the Brotherly Love of the People of Byelsk | 1890 | 21 | Bielsk |
| Association Ahavath Achim Anshe Byelsk | 1890 | 21 | Bielsk |
| Association Ahavath Achim Anshe Byelsk | 1902 | 335 | Bielsk |
| Congregation Ahavath Achim Mesilath Israel Anshe Byelsk | 1902 | 335 | Bielsk |
| Biezuner Chebra and Congregation Benai Shoul | 1873 | 46 | Biezon |
| Congregation Bna Yankov Ansha Bezoin | 1908 | 649 | Biezon |
| Independent Biezoner Young Friends Benevolent Association | 1917 | 21 | Biezon |
| First Independent Bilgureier Benevolent Society | 1910 | 1625 | Bilgoraj |
| First Independent Bilgureier Benevolent Society | 1916 | 1534 | Bilgoraj |
| Independent Bilgorayer Aid Society | 1916 | 1534 | Bilgoraj |
| United Bilgorayer Benevolent and Aid Society | 1916 | 1534 | Bilgoraj |
| First Birczer Sick Benefit Association | 1907 | 1435 | Bircz |
| First Birczker Sick Aid Association | 1912 | 5347 | Bircza |
| Adas Yisroyal Anshay Birz Vobolnik | 1893 | 46 | Birz |
| United Brothers from Birz In Vobolnik | 1893 | 46 | Birz |
| Blazower Congregation Degel Machnei Ephraim | 1901 | 262 | Blazow |
| Blazower Congregation Degel Machnei Ephraim | 1907 | 452 | Blazow |
| Blazower Young Friends Benevolent Society | 1911 | 4695 | Blazow |
| Chevra Am Kodoischem Ansche Bobrika | 1892 | 133 | Bobrka |
| First Boberka Sick and Benevolent Society and Congregation | 1900 | 364 | Bobrka |
| Independent Bobrkaer Ladies Aid Association | 1903 | 1089 | Bobrka |
| Bobroisker Women Benevolent Association | 1903 | 211 | Bobruisk |
| Society of the People of Babroisk, Incorporated | 1906 | 3416 | Bobruisk |
| Congregation Anschi Bobth | 1896 | 369 | Bobt |
| Chevra Anshei Bobt | 1909 | 5357 | Bobt |
| Bogopoler Unterstitchtzung Verein | 1914 | 5602 | Bogopol |
| Bogopol-Golta Alliance | 1920 | 4054 | Bogopol |
| Ahovas Achim Ansche Bogoslor and Corson | 1894 | 22 | Bogoslor |
| Congregation or Brotherhood of Former Residents of the Cities of Bogoslor and Corson | 1894 | 22 | Bogoslor |
| Bohemian American Israelites Congregation | 1896 | 280 | Bohemia |
| First Bohorodczaner Rabbi Feivel Schreier Sick and Benevolent Association | 1902 | 717 | Bohorodczany |
| First Bohorodczaner Young Men's and Young Ladies Sick and Benevolent Association | 1909 | 1782 | Bohorodczany |
| Congregation B'nay Benjamin Moshe Anshe Bolechow Galicia | 1904 | 578 | Bolechow |
| First Bolechower Sick and Support Society | 1904 | 792 | Bolechow |
| Erster Bolechower Kranken Und Unterstuetzungs Verein | 1904 | 792 | Bolechow |
| Bolechower Ladies Sick Benevolent Association | 1905 | 306 | Bolechow |
| First Bolechower Sick Benevolent Association | 1906 | 1197 | Bolechow |
| Congregation Bolechower Sabbath Observers, Sons of Rabbi Joshuah Heshel | 1913 | 3606 | Bolechow |
| Bolechower Ladies Sick Benevolent Association | 1915 | 6118 | Bolechow |
| Bolschowcer Ladies Sick and Benevolent Association | 1903 | 245 | Bolshowce |
| Bolshowcher Workingmen's Benevolent Society | 1908 | 450 | Bolshowce |
| Bolshowcer Sick and Benevolent Association | 1919 | 3488 | Bolshowce |
| Bolczowce Benevolent Society | 1919 | 10080 | Bolshowce |
| Chebra Anshei Borisow Uminsk | 1885 | 192 | Borisov |
| Chenre Anshe Borisson Society | 1885 | 192 | Borisov |
| Chenre Anshe Borrisson Society | 1892 | 79 | Borisov |
| Borisower Young Men's Benevolent Association | 1908 | 593 | Borisov |
| Chevrah Agudath Achim Anshei Borisoff | 1910 | 1036 | Borisov |
| Borisover Young Friends Benevolent Association | 1914 | 5469 | Borisov |
| Independent Borisover Ladies Unterstutzungs Verein | 1917 | 3372 | Borisov |
| Independent Borisover and Mackarower Benevolent Association | 1919 | 5365 | Borisov |
| Independent Borisover Benevolent Association | 1919 | 5365 | Borisov |
| Independent Boryslawer Young Mens Benevolent Association | 1901 | 809 | Boryslaw |
| Boryslawer Young Men and Young Ladies Benevolent Society | 1909 | 549 | Boryslaw |
| Boslover Benevolent Association | 1901 | 161 | Boslov |
| First Botoschaner American Sick and Benevolent Society | 1900 | 356 | Botoshan |
| First Botoschan-American Sick and Benevolent Society | 1902 | 765 | Botoshan |
| First Botuschaner Ladies Sick and Benevolent Association | 1904 | 910 | Botoshan |
| First Botuschaner Brotherly Sick and Benevolent Society | 1904 | 918 | Botoshan |
| First Botuschaner Brotherly Sick and Benevolent Society | 1906 | 1188 | Botoshan |
| The United Botuschaner American Brotherly and Benevolent Society | 1906 | 3765 | Botoshan |
| The United Botoshaner American Brotherly Benevolent Association | 1906 | 3765 | Botoshan |
| Botoshaner Young Men's Benevolent Association | 1910 | 412 | Botoshan |
| Botoshaner Young Mens Association | 1910 | 412 | Botoshan |
| First Independent Botoschoner Congregation Or Chodosh | 1917 | 5406 | Botoshan |
| Brahiner Brothers Association | 1911 | 5410 | Brahin |
| First Broila Romanian-American Sick and Benevolent Society | 1904 | 969 | Braila |
| Independent Braila Sick and Benevolent Association | 1905 | 1610 | Braila |
| The Braila Young Men's Benevolent Association | 1907 | 424 | Braila |
| Order Sons of Zion, Braila Young Men and Young Ladies Camp No. 29 | 1915 | 6872 | Braila |
| Braila Young Men Camp No. 29, Order Sons of Zion | 1915 | 6872 | Braila |
| Braila Young Ladies Auxiliary Benevolent Association | 1915 | 6872 | Braila |
| Braila Young Men and Young Ladies Camp No. 29, Order Sons of Zion | 1915 | 6872 | Braila |
| Chebra Anshi Brainsk Scheves Achim | 1887 | 146/149 | Brainsk |
| Brainsker Brothers Aid Association | 1894 | 78 | Brainsk |
| Briensker Brothers Aid Association of the City of New York | 1894 | 78 | Brainsk |
| Brainsker Commercial Association | 1911 | 1613 | Brainsk |
| Congregation Brainsker Rodof Scholom | 1917 | 2510 | Brainsk |
| Breslaver Aid Society | 1913 | 2519 | Breslav |
| Bresover Young Mens Benevolent Association | 1914 | 4365 | Bresov |
| Brestechka Woliner Aid Society | 1916 | 7019 | Brestechka |
| Society of the People of the Place Brestoviz | 1891 | 136/137 | Brestoviz |
| Congregation Chevra Anschei Ascham De Brestoviz | 1891 | 136/137 | Brestoviz |
| First Brezower Sick Benevolent Society | 1906 | 4119 | Brezow |
| Brezower Benevolent Brotherhood | 1906 | 4119 | Brezow |
| First Brezower-Bruck Sick Benevolent Society | 1906 | 4119 | Brezow |
| Brezyner Aid Society | 1896 | 2765 | Brezyn |
| Brezyner Unterstutzungs Verein | 1896 | 2765 | Brezyn |
| First Britschaner Benevolent Association | 1898 | 380 | Brichany |
| First Independent Brichaner Society | 1900 | 360 | Brichany |
| First Independent Benefit Association of Brichan | 1901 | 499 | Brichany |
| Erster Independent Brichaner Unterstutzungs Verein | 1901 | 499 | Brichany |
| First Brichaner Congregation | 1903 | 793 | Brichany |
| First Brichaner Men of Truth | 1903 | 805 | Brichany |
| Brichoner Young Friends Benevolent and Educational Club | 1911 | 1447 | Brichany |
| Independent Britchoner Bessarabian Benevolent Association | 1911 | 4820 | Brichany |
| Britchaner Young Men and Young Ladies Benevolent Association | 1914 | 5504 | Brichany |
| Britzaner-Bessarabier Progressive Young Folks | 1915 | 3568 | Brichany |
| Brisdowicer Young Mens Benevolent Association | 1901 | 224 | Brisdowice |
| Chebra Hawas Achim Brisk De Litaw of the City of New York | 1886 | 154 | Brisk |
| Chebra Ahawath Scholem MeBrisk DeLitto | 1889 | 103 | Brisk |
| Brisker Young Brothers Benevolent Association of the City of New York | 1894 | 66 | Brisk |
| Painters Benevolent Association of the People of Brisk | 1895 | 95 | Brisk |
| Brisker Painters Unterstuzing Verein | 1895 | 95 | Brisk |
| Brisker Young Mens Pleasure and Benevolent Association | 1900 | 83 | Brisk |
| Brisker Ladies Benevolent Association | 1901 | 173 | Brisk |
| Congregation Ahavath Zedek Anschei Brisk Delite | 1902 | 512 | Brisk |
| Brisker Ladies and Young Mens Benevolent Association | 1904 | 343 | Brisk |
| Brisker Realty Company | 1906 | 449 | Brisk |
| Chebra Hawas Achim Brisk De Litaw of the City of New York | 1908 | 705 | Brisk |
| First Brodier Bnai Brith Congregation | 1888 | 234 | Brody |
| Independent Brodier Aid Association | 1894 | 401 | Brody |
| Independent Brodier Unterstuetzung Verein | 1894 | 401 | Brody |
| Congregation Brodier B.B. Association | 1897 | 283 | Brody |
| First Broder Ladies Aid Society of New York | 1898 | 366 | Brody |
| Brodyer Young Mens Benevolent and Educational Alliance | 1915 | 5761 | Brody |
| Brovarier Benevolent Association | 1920 | 4398 | Brovar |
| Brusilower Aid Society | 1913 | 5078 | Brusilow |
| Chebrah Gemalath Chasudim Anschei Brzesko | 1888 | 106 | Brzesko |
| First United Chewra Rabi Leibish Halpern Brzezaner Sick and Benevolent Society | 1898 | 389 | Brzezany |
| Brzezaner Young Men Benevolent Association | 1900 | 116 | Brzezany |
| Independent Brzezaner Young Mens Benevolent Association | 1901 | 773 | Brzezany |
| United Brzezaner Young Men's Benevolent Association | 1909 | 4891 | Brzezany |
| First Brzezaner Ladies Sick Benevolent Society | 1912 | 514 | Brzezany |
| Independent Brzezaner Benevolent Society | 1919 | 4161 | Brzezany |
| Congregation Achim Wraim Anschei Brzezdowce | 1897 | 327 | Brzezdowce |
| Congregation Achim Wraim Anschei Brzezdowce | 1903 | 241 | Brzezdowce |
| Brothers and Friends Natives of Brzezdowce Congregation for Upholding the Scripture | 1903 | 241 | Brzezdowce |
| Erster Brzozower Kranken Unterstutzungs Verein | 1901 | 511 | Brzozow |
| First Brzozower Sick Benefit Society | 1901 | 511 | Brzozow |
| Bucovina Workingmens Aid Society | 1896 | 292 | Bucovina |
| Congregation Zemach Zadik Anschei Hasidei Wishnitza of Bucovina, Hungaria and Galitzia | 1898 | 1226 | Bucovina |
| Federation of Galician and Bucovinaen Jews in America | 1905 | 1093 | Bucovina |
| Congregation Men of Galicia and Bukowina | 1906 | 697 | Bucovina |
| First Bukowinaer Young Mens Benevolent Association | 1907 | 1422 | Bucovina |
| Independent Bukovinaer Young Mens and Young Ladies Benevolent Society | 1907 | 1925 | Bucovina |
| Congregation of Beauty, Religious People of Wishnitz, Bucowina, Galicia and Hungary | 1908 | 881 | Bucovina |
| Congregation Somach Zedek Anshe Chasidei Wishnitza of Bukavina, Hungary and Galicia | 1908 | 4671 | Bucovina |
| Galician and Bucovinaen Federation, Har Moriah Hospital of the | 1909 | 2057 | Bucovina |
| Har Moriah Hospital of the Galician and Bucovinaen Federation | 1909 | 2057 | Bucovina |
| Young Bukoviner Aid Society | 1910 | 5254 | Bucovina |
| Congregation Beth Israel Anshe Galicia V'Bukowina | 1911 | 3261 | Bucovina |
| First Bukowiner Congregation Tiferes Israel | 1917 | 6448 | Bucovina |
| Bukovina Free Loan Society | 1919 | 2616 | Bucovina |
| Herzogthum Bukowinaer Sick and Benevolent Society | 1919 | 4025 | Bucovina |
| The First Buczacz Benevolent Association | 1892 | 200 | Buczacz |
| Independent Buczaczer Congregation and Benevolent Association | 1892 | 200 | Buczacz |
| Erster Buczaczer Unterstutzungs Verein | 1892 | 200 | Buczacz |
| Independent Buczaczer Congregation and Benevolent Association | 1899 | 511 | Buczacz |
| Erste Vereinigte Buczaczer Kranken Unterstutzung Verein | 1901 | 475 | Buczacz |
| Buczaczer Young Mens Benevolent Society | 1904 | 333 | Buczacz |
| The Buczacz Relief Society of America | 1911 | 2733 | Buczacz |
| American Buczaczer Relief Society | 1918 | 4776 | Buczacz |
| Freue Budzanower Unterstuetzungs Verein | 1901 | 543 | Budzanow |
| Freie Budzanower Frauen Unterstuetzungs Verein | 1901 | 566 | Budzanow |
| Erste Budzanower Kranken Unterstuetzungs Verein | 1901 | 1711 | Budzanow |
| First Budzanower Young Mens Eudcational and Benevolent Association | 1906 | 1165 | Budzanow |
| Independent Congregation Ahavas Achim Anshi Bukoszowczer | 1899 | 976 | Bukaczowce |
| Bukaczowcer Biker Cholem Gemilas Chasudim Benevolent Association | 1902 | 292 | Bukaczowce |
| Congregation Ohav Sholem Anshe Bukaczowce | 1913 | 725 | Bukaczowce |
| Chevra Ohev Sholem Anshei Bukaczowce | 1913 | 1884 | Bukaczowce |
| Congregation for Love and Peace of the Citizens of Bukaczowce | 1913 | 1884 | Bukaczowce |
| Ajutoral Bukarester Handwerger Kranken Unterstuetzungs Verein | 1902 | 124 | Bukarest |
| Bukarester Sick and Benevolent Association | 1902 | 124 | Bukarest |
| Ajutorul-Bukarester Workingmen's Congregation | 1905 | 273 | Bukarest |
| Ajutorul Bukarester Workingmen's Congregation, Ladies Auxiliary of the | 1906 | 2237 | Bukarest |
| Ladies Auxiliary of the Ajutoral Bukarester Workingmen's Congregation | 1906 | 2237 | Bukarest |
| Adjutorul Bukarester Workingman's Relief Fund, Auxiliary of the | 1908 | 156 | Bukarest |
| First Burdujener Sick and Benevolent Association | 1901 | 586 | Burdujeni |
| Independant Burdujener Sick Benevolent Society | 1906 | 1818 | Burdujeni |
| First Burshivker Sick and Benevolent Association | 1904 | 960 | Burshivk |
| The First Burshivker Sick and Benevolent Association | 1907 | 1421 | Burshivk |
| Independent Bursztyner Verein | 1900 | 517 | Burshtyn |
| Erste Busker Kranken Unterstutzungs Verein | 1902 | 660 | Busk |
| The First Busk Sick and Benevolent Association | 1902 | 660 | Busk |
| Busker Bnei Brith Sick Benevolent Society | 1911 | 4834 | Busk |
| Botker Bruderlicher Unterstützungs Verein | 1890 | 86 | Butka |
| Botker Brotherly Aid Society | 1890 | 86 | Butka |
| Erster Butka Unterstutzungs Verein | 1890 | 215 | Butka |
| First Butka Relief Society | 1890 | 215 | Butka |
| Butka Unterstutzungs Verein | 1891 | 77/79 | Butka |
| Butka Benevolent Society | 1891 | 77/79 | Butka |
| Butka Relief Society | 1891 | 77/79 | Butka |
| Bodker Young Men's Aid Association | 1906 | 454 | Butka |
| First Roumanian American Buzeur Benevolent Association | 1904 | 896 | Buzeu |
| First Buzeur Benevolent Association | 1904 | 896 | Buzeu |
| First Buzeur Roumanian Sick Benevolent Society, Ladies Circle | 1907 | 2205 | Buzeu |
| Ladies Circle First Buzeur Roumanian Sick Benevolent Society | 1907 | 2205 | Buzeu |
| Society of the Sons of David of Charzil | 1891 | 49 | Charzil |
| Bnei David Anshie Charzil | 1891 | 49 | Charzil |
| Congregation Moses Montefiore Bnei David Anshie Charzil of the City of New York | 1897 | 188 | Charzil |
| Congregation Beni David Anschie Chorzil and Yanover | 1916 | 2820 | Charzil |
| Congregation Czasnik-Bieshenkowicz | 1898 | 214 | Chashnik |
| Chashnik-Bieshenkovicher Society | 1904 | 460 | Chashnik |
| Progressive Chelimer Young Men's and Young Ladies Association | 1913 | 2839 | Chelm |
| Chebra Shomrei Hadaas Anshei Chelem | 1913 | 5340 | Chelm |
| Chemerovitzer Young Men's and Young Ladies Benevolent Society | 1916 | 627 | Chemerovitz |
| Czerkasser Aid Association | 1914 | 107 | Cherkassy |
| Brotherly Benevolent Association of the State of Chernigow | 1905 | 399 | Chernigov |
| Chernigover Benevolent Association | 1913 | 3349 | Chernigov |
| Chernobiler Aid Society | 1906 | 657 | Chernobil |
| First Chernostover Podoler Benevolent Association | 1918 | 221 | Chernostov |
| Chersoner Brotherly Love Sick Benefit Society | 1892 | 70 | Cherson |
| Chersoner Disner Benevolent Association | 1911 | 4888 | Cherson |
| Chigiriner Progressive Benevolent Association | 1916 | 798 | Chigirin |
| Chiltzitcher Aid Association | 1913 | 1212 | Chiltzitch |
| The Mazira and Chiziva Brotherly Love Congregation and Charitable and Benevolent Society | 1888 | 412 | Chizev |
| Chaye Adom Chizewer Benevolent Society | 1900 | 178 | Chizev |
| Chizever Benevolent Association | 1904 | 607 | Chizev |
| Independent Chmelniker Relief Benevolent Association | 1912 | 194 | Chmielnik |
| Chmelniker Young Friends Progressive Society | 1912 | 4428 | Chmielnik |
| Chmelnicer Friendship Society | 1919 | 6219 | Chmielnik |
| The First Chocinnirrer Sick Benevolent Association | 1907 | 1253 | Chocinnirr |
| Chodorower Association of the City of New York | 1897 | 267 | Chodorow |
| Independent Chodorower Young Mens Benevolent Society | 1901 | 808 | Chodorow |
| Choinicker Independent Aid Association | 1913 | 5487 | Choinick |
| Chorostkower Young Men's Benevolent Association | 1903 | 366 | Chorostkow |
| Choroskower Ladies Sick and Benevolent Society | 1918 | 4447 | Chorostkow |
| Independent Chatiner-Bessarabier Benevolent Association | 1904 | 1326 | Chotin |
| Chotiner Young Men Benevolent and Educational Society | 1905 | 754 | Chotin |
| Chotiner Besoriabier Congregation | 1911 | 2265 | Chotin |
| Erster Chrzanower Frauen Kranken Unterstutzung Verein | 1903 | 739 | Chryzanow |
| Chwadoner Benevolent Association | 1915 | 4880 | Chwadon |
| Chebrah B'nai Abraham Anschei Chachanower | 1889 | 132 | Ciechanow |
| First Chechenover Sick Benevolent Association | 1901 | 500 | Ciechanow |
| Erste Chechenover Kranken Unterstitzungs Verein | 1901 | 500 | Ciechanow |
| Independent Chechanower Kranken Unterstützungs Verein | 1901 | 785 | Ciechanow |
| Independent Chechanower Sick Benefit Society | 1901 | 785 | Ciechanow |
| Chechanover Young Mens Benevolent Association | 1905 | 730 | Ciechanow |
| First Chechanower Ladies Benevolent Society | 1906 | 1278 | Ciechanow |
| Independent Chechanower Sick and Benevolent Association | 1906 | 1787 | Ciechanow |
| First Chechanover Young Men's Benevolent Association | 1912 | 4358 | Ciechanow |
| First Chechanover Young Men's Benevolent Association | 1912 | 4733 | Ciechanow |
| Independent Chechanover Young Men's Benevolent Association | 1915 | 5596 | Ciechanow |
| Chechenoffzer Unterstitzung Ferein | 1885 | 175 | Ciechanowiec |
| Ciechanovzer Progressive Society | 1899 | 217 | Ciechanowiec |
| Chechanoffzer Progressive Society of New York | 1905 | 636 | Ciechanowiec |
| Congregation Chebrah Benai Jacob Anshei Chechanoffzer | 1910 | 924 | Ciechanowiec |
| First Cocoroner Doctor Braunstein Progressive Society | 1919 | 7857 | Cocoron |
| Colenkowitzer Benevolent Association | 1910 | 1052 | Colenkowitz |
| The Independent Czernolitzer Sick and Benevolent Society | 1917 | 5945 | Czernelica |
| The Czernelicer Association | 1919 | 9389 | Czernelica |
| First Czernowitz Bucovinaer Sick Benefit Society | 1891 | 219 | Czernowitz |
| Erster Czernowitz Bucovinaer Kranken Unterstutzings Verein | 1891 | 219 | Czernowitz |
| First Czernowitz Bucowinaer Veteranen Aid Association | 1905 | 1087 | Czernowitz |
| First Czernowitz American Congregation Our Ohlam Anshei Bucovina | 1908 | 1411 | Czernowitz |
| Chernovitz-Podolier Aid Association | 1912 | 2725 | Czernowitz |
| First Rabbi Weiss Sick Benevolent Society of Czernowitz, Buckowiner | 1913 | 3461 | Czernowitz |
| Czernovicer Young Men's and Ladies Social Club | 1919 | 2996 | Czernowitz |
| First Progressive Czernowitzer Bucowina Society | 1920 | 6679 | Czernowitz |
| First Czernowitz American Congregation Our Ohlam Anshei Bucovina | 1920 | 7750 | Czernowitz |
| Czenstochau Benevolent Society | 1884 | 137 | Czestochowa |
| Congregation and Czenstechen Benevolent Society | 1887 | 163 | Czestochowa |
| Independent Chenstochower Congregation of the City of New York | 1892 | 289 | Czestochowa |
| Independent Chenstochower Pleasure Club | 1896 | 1194 | Czestochowa |
| Deciples of Rabbi Chasam Sophar Natives of the City of Czenstoschower, Hungary Residing in New York City | 1898 | 94 | Czestochowa |
| Anschei Czenstoschower Chasam Sophar | 1898 | 94 | Czestochowa |
| Czenstochauer Brüder Vergnügungs Und Unterstüzungs Verein | 1908 | 856 | Czestochowa |
| Czenstochauer Young Men | 1908 | 856 | Czestochowa |
| Congregation Anschei Czenstoschower | 1913 | 4350 | Czestochowa |
| Chortkower Congregation Anshe Tifereth Israel | 1901 | 397 | Czortkow |
| Chortkower Emigration Aid Society | 1904 | 464 | Czortkow |
| Independent Czortkower Ladies Benevolent Association | 1905 | 1572 | Czortkow |
| First Chortkower Sick and Benevolent Society | 1907 | 1401 | Czortkow |
| Dalhinower Young Men's Benevolent Association | 1904 | 678 | Dalhinow |
| Congregation of Dardanelles | 1916 | 4143 | Dardanelles |
| The First Delatiner Sick Aid Society | 1902 | 774 | Delatin |
| Delatitcher Aid and Benevolent Society | 1912 | 1008 | Deliatiz |
| Progressive Deliatsitser Aid Society | 1918 | 3395 | Deliatiz |
| Independent Dembitzer Social, Educational and Aid Association | 1903 | 1149 | Dembitz |
| Independent Dembrowitzer Benevolent Association | 1910 | 2312 | Dembrowitz |
| First Dinivitzer Benevolent Association | 1905 | 1194 | Denevitz |
| First Progressive Ladies of Dinevitz Sick and Benevolent Association | 1916 | 2373 | Denevitz |
| Denevitzer Relief Organization of the United States of America | 1919 | 8677 | Denevitz |
| Derechiner Benevolent Association | 1907 | 934 | Derechin |
| Dawinishker Benevolent Association | 1903 | 627 | Devenishok |
| Independent Devenishker Aid Society | 1906 | 1824 | Devenishok |
| Devenishker Benevolent Association | 1915 | 4827 | Devenishok |
| Dienenberger Brüder Independent Verein | 1891 | 156 | Dienenberg |
| First Dimerer Progressive Association | 1920 | 2171 | Dimer |
| Diwiner Young Men's Benevolent Society | 1905 | 878 | Diwin |
| Dlogoshodler Independent Relief Society | 1913 | 259 | Dlugosiodlo |
| The Dobriner Chevra Ahaves Chesed | 1887 | 221 | Dobrin |
| First Drobromiler Congregation Sick Benefit Society | 1890 | 247 | Dobromil |
| Independent Dobromiller Congregation Anshe Moscysk | 1897 | 634 | Dobromil |
| First Dobromiler Feige Chuper Ladies Sick Benefit Society | 1902 | 730 | Dobromil |
| Independent Dobromiler Benevolent Society | 1919 | 3861 | Dobromil |
| Dobromiler Feige Chupper Ladies Benevolent Society | 1919 | 8231 | Dobromil |
| Doresh Tow Dobrznsk Association | 1871 | 116 | Dobrzinsk |
| Doret Tow Dobrginsk Congregation | 1888 | 174 | Dobrzinsk |
| Congregation Sons of Solomon Hirsch of Dobrsinsk | 1896 | 524 | Dobrzinsk |
| Doret Tow Dobrgnsk Association | 1910 | 1510 | Dobrzinsk |
| First Dobginsker Young Mens Association | 1910 | 1510 | Dobrzinsk |
| Doresh Tov Dobrzinsk Young Men's Benevolent Association | 1910 | 1510 | Dobrzinsk |
| Lovers of Peace, People of Dokshitz Association | 1917 | 3808 | Dokshitz |
| First Dolin Mutual Support Society | 1892 | 194 | Dolin |
| Erste Doliner Unterstutzungs Verein | 1892 | 194 | Dolin |
| First United Independant Doliner Sick and Benevolent Society | 1898 | 395 | Dolin |
| Dolinaer Sick and Benevolent Society | 1898 | 272 | Dolina |
| Congregation Sharah Tifillah Anshe Dolina | 1904 | 588 | Dolina |
| Dolinaer Young Sisters and Brothers Literary Benevolent Society | 1905 | 835 | Dolina |
| Dolinaer Sick and Benevolent Society | 1909 | 1256 | Dolina |
| Independent Dolinaer Sick and Benevolent Society | 1911 | 4508 | Dolina |
| Independent Doliner Benevolent Society | 1911 | 4508 | Dolina |
| The Dolinaer Brotherhood | 1915 | 3874 | Dolina |
| Congregation Rodfay Zoidick Anshay Krivitz Vadolinow | 1900 | 261 | Dolinow |
| First Independent Slaviticher and Domatschaver Sick and Benevolent Association | 1911 | 3084 | Domatschav |
| Dombier Benevolent Society | 1916 | 1392 | Dombie |
| The Dombrower Society | 1917 | 6155 | Dombrow |
| First Dombrowitzer Woliner Association | 1910 | 2312 | Dombrowitz |
| United Dombrowitzer Benevolent Association | 1910 | 2312 | Dombrowitz |
| Dorohitchener Young Men Benevolent Association | 1910 | 1135 | Dorohitchen |
| First Dorohier Sick Benefit Society of New York | 1907 | 1411 | Dorohoi |
| First Dorohoier Roumanian Sick and Benevolent Association | 1908 | 1356 | Dorohoi |
| First Dorohoier Roumanian Young Ladies Benevolent Association | 1908 | 1454 | Dorohoi |
| Dreuer and Dreusker Benevolent Association | 1910 | 1114 | Drau |
| Drauer and Drausker Brotherly Relief Association | 1912 | 329 | Drau |
| Dreesa Benevolent Society | 1905 | 824 | Dreesa |
| Dretschner Young Men's Benevolent Association | 1903 | 616 | Dretschn |
| Chebra Bnai Drobnin | 1880 | 204 | Drobnin |
| Independent Drobniner Benevolent Society | 1907 | 1927 | Drobnin |
| Drogichiner Progressive Aid Society | 1914 | 5579 | Drogichin |
| First Drohobyczer Sick Benefit Society | 1889 | 229 | Drohobycz |
| Erster Drohobyczer Kranken Unterstutzungs Verein | 1889 | 229 | Drohobycz |
| Congregation to Assist the People of Drohobyez | 1905 | 539 | Drohobycz |
| Chewra Gomle Chesed Anshe Drohobyez | 1905 | 539 | Drohobycz |
| Congregation First Drohobyczer Young Ladies | 1906 | 549 | Drohobycz |
| Independent Drohobyczer Association | 1911 | 3422 | Drohobycz |
| First Drohobyczer Ladies Society | 1913 | 4682 | Drohobycz |
| First Independent Dubasarer Benevolent Association | 1901 | 525 | Dubasar |
| Dubener Sick and Benevolent Society | 1913 | 3160 | Duben |
| Dubenker Congregation | 1916 | 5850 | Dubenk |
| Congregation Ohl Eacob Dubna Rabss | 1893 | 532 | Dubno |
| Doubner Wolhyner Young Mens and Ladies Benevolent Association | 1911 | 1261 | Dubno |
| Erster Galicianer Duckler Magen Abraham | 1887 | 259 | Dukla |
| The First Dukler Sick and Benevolent Society | 1901 | 581 | Dukla |
| Erste Duckler Menachem Bodenstein Kranken Unterstitzung Verein | 1903 | 654 | Dukla |
| Menachem Bodenstein First Duckler Sick and Benefit Society | 1903 | 654 | Dukla |
| Menachem Bodenstein First Duckler Society for the Support of the Sick and Distressed | 1903 | 1429 | Dukla |
| Congregation Teferes Achim Anshe Dineburg | 1889 | 128 | Dunaburg |
| Congregation Tiferas Israel Anschei Dunaburgh | 1893 | 113 | Dunaburg |
| Pride of the Sons of Joshua of the Cities of Dinaburg and Telz | 1913 | 1246 | Dunaburg |
| Congregation Dunajewer Kranken-Unterstuetzungs Verein | 1900 | 278 | Dunajew |
| Dunilovitzer Sisters and Brothers Benevolent Association | 1905 | 831 | Dunilowitz |
| Dunilowitzer Young Men's Benevolent Association | 1916 | 3476 | Dunilowitz |
| Newmark-Dwinsker Cooperative Savings and Loan Association | 1906 | 2679 | Dwinsk |
| First Dynower Sick and Benevolent Association | 1904 | 841 | Dynow |
| Dynower Kranken Unterstitzung Verein | 1916 | 2687 | Dynow |
| Dynower Sick Benefit Association | 1916 | 2687 | Dynow |
| Dzikower Chebra Magen Abraham Anshe Sephard | 1887 | 226 | Dzikow |
| Congregation Sons of Rabbi Isaac of Zidaczow | 1901 | 231 | Dzikow |
| Congregation Lovers of Mordechai Men of Rabbi Isaac of Zidaczow | 1903 | 1356 | Dzikow |
| Independent Congregation Rabbi Isaac, Men of MiZidatsaw | 1906 | 1856 | Dzikow |
| Dzikower Chevra Men of Rabbi Isaac Mizidaczaw | 1908 | 986 | Dzikow |
| Ershte Dzikower Chevra Anshi Rabbi Isaac Mizidaczow | 1913 | 5674 | Dzikow |
| Dzikower Chevra Adas Yeschurun Anshi Rabbi Isaac Mizidaczow | 1913 | 5674 | Dzikow |
| Independent Zydochower Unterstutzungs Verein | 1920 | 5222 | Dzikow |
| Dzuriker Sick and Benevolent Association | 1906 | 924 | Dzurik |
| Chebra Bnei Abraham Samuel Anshei Ashisker | 1891 | 139 | Eishishok |
| Relief Association of Ekaterinoslav | 1894 | 671 | Ekaterinoslav |
| Association of Ekaterinoslaw | 1894 | 671 | Ekaterinoslav |
| Progressive Young People of Ekaterinoslaw | 1904 | 2132 | Ekaterinoslav |
| Katerineslaver Benevolent Association | 1907 | 2170 | Ekaterinoslav |
| Ekaterinoslaw Ladies Charity Society | 1908 | 1149 | Ekaterinoslav |
| Ekaterinslaw Young Ladies Aid Society | 1908 | 1289 | Ekaterinoslav |
| Ekaterinoslaver Young Friends Educational Club | 1909 | 1338 | Ekaterinoslav |
| The Independent Ekaterinoslawer Benevolent Association | 1909 | 2394 | Ekaterinoslav |
| First Ladies Progressive Aid Society of Ekaterinoslaw | 1915 | 2666 | Ekaterinoslav |
| Young Relatives of Ekaterinoslaw | 1916 | 1869 | Ekaterinoslav |
| Elinitzer Young Friends Progressive Association | 1916 | 317 | Elinitz |
| Society House Jacob, Town of Elizavetgrad | 1888 | 119 | Elizavetgrad |
| Chebra Beth Jacob Elizavetgrad | 1888 | 119 | Elizavetgrad |
| Independent Elizabethgrader Ladies Benevolent Association | 1900 | 499 | Elizavetgrad |
| Elisabetgrader Young Men's Benevolent Association | 1903 | 638 | Elizavetgrad |
| Yelizavetgrad Realty Company | 1904 | 2797 | Elizavetgrad |
| Congregation Anshe Yelizvethgrad | 1905 | 774 | Elizavetgrad |
| Elisavetgrad Emigrant Relief Society | 1906 | 1022 | Elizavetgrad |
| Independent Elisavetgrader Young Mens Benevolent Association | 1909 | 2475 | Elizavetgrad |
| Elizabethgrad Relief Verband | 1916 | 7335 | Elizavetgrad |
| Chebra B'nai Eliha M'England | 1883 | 119 | England |
| Ermreuth Burial Fund Society | 1893 | 235 | Ermreuth |
| Eurewicher Benevolent Association | 1920 | 4885 | Eurewich |
| Banai Moshe Aria Anshe Evia Society | 1890 | 95 | Evia |
| Beth Hachnesseth Anshey Alshan WeAnshey Ivye | 1909 | 533 | Evia |
| Independent First Foleshter Sick and Benevolent Association | 1900 | 514 | Faleshty |
| Independent First Foleshter Sick and Benevolent Association | 1903 | 1152 | Faleshty |
| Independent Simon Sternberg Foleshter Sick and Benevolent Association | 1904 | 1303 | Faleshty |
| The First Roumanian-American Society of Foltischeny for the Aid of the Sick | 1900 | 338 | Falticeni |
| Erste Foltischener Roumaener Amerikaner Kranken Unterstuetzung Verein | 1900 | 338 | Falticeni |
| Folticener Benevolent Association | 1904 | 893 | Falticeni |
| Independent Falticener Sick Benevolent Society | 1905 | 1628 | Falticeni |
| First Falticener Roumanian-American Sick Benevolent Association | 1906 | 1230 | Falticeni |
| United Fastoffer No. 1 | 1900 | 220 | Fastov |
| Congregation Anshai Fastoff Independent No. 1 | 1900 | 220 | Fastov |
| Fastover Talmud Torah Fraternity | 1915 | 6236 | Fastov |
| Erste Fauster Kranken Unterstützung Verein | 1899 | 349 | Faust |
| First Fauster Sick Benevolent Association | 1899 | 349 | Faust |
| First Felshtiner Podolier Benevolent Society | 1906 | 1168 | Felshtin |
| First Filstiner Progressive Benevolent Association | 1909 | 1815 | Filstin |
| Finkowitzer Progressive Sisters and Brothers Aid Association | 1906 | 1273 | Finkowitz |
| Swedisher and Finlander Unterstützungs Verein | 1893 | 612 | Finland |
| The First Focsaner Rumanian-American Sick and Benevolent Association | 1906 | 1296 | Focsani |
| First Folvarok Podolian Sick and Benevolent Association | 1913 | 4036 | Folvarok |
| The Benevolent Society of the Communaute Israelite Française | 1866 | 120 | France |
| Communaute Israelite Française, the Benevolent Society of the | 1866 | 120 | France |
| Cercle Francais de l'Harmonie | 1867 | 104 | France |
| Communaute Israelite Française, Frauen Verein of the | 1871 | 152 | France |
| Communaute Israelite Française, Ladies Society | 1871 | 152 | France |
| Frauen Verein of the Communaute Israelite Française | 1871 | 152 | France |
| Ladies Society Communaute Israelite Française | 1871 | 152 | France |
| Communaute Israelite Française | 1872 | 500 | France |
| La Societe Israelite Francaise de Secours Mutuels | 1874 | 263 | France |
| Society Israelite Francaise | 1893 | 814 | France |
| The Frankfort Social and Athletic Club | 1905 | 1156 | Frankfort |
| Bnei Jechiel Anshe Fristik Congregation | 1906 | 445 | Fristik |
| First Przcworsker Congregation of the People of Fristig | 1909 | 1714 | Fristik |
| Galatzer Realty Company | 1907 | 1475 | Galatz |
| The First Galician Mutual Union for the Relief of the Sick | 1869 | 179 | Galicia |
| First Galician Mutual Union for the Relief of the Sick | 1871 | 135 | Galicia |
| Erster Galizischer Kranken Und Unterstutzungs Verein | 1871 | 135 | Galicia |
| First Galician Society | 1871 | 135 | Galicia |
| First Galizien Ladies Society | 1878 | 137 | Galicia |
| Erster Galizischer Frauen Verein | 1878 | 137 | Galicia |
| The Galizianer Chebrah Magen Abraham | 1884 | 327 | Galicia |
| Congregation Sons of Israel Galicia | 1888 | 53 | Galicia |
| Bnai Israel Galicianer | 1888 | 53 | Galicia |
| Ahawas Achim Anshe Krakau and Galicia | 1889 | 119 | Galicia |
| Erste Galizianer Kranken Unterstützung Verein | 1893 | 229 | Galicia |
| Erste Galizier Ohaw Zedek Kranken Unterstützungs Verein | 1893 | 233 | Galicia |
| First Galician Love of Righteousness Sick Benefit Association | 1893 | 233 | Galicia |
| Congregation Zemach Zadik Anschei Hasidei Wishnitza of Bucovina, Hungaria and Galitzia | 1898 | 1226 | Galicia |
| Chevra Sons of Samuel Nachum People of Galicia Association | 1901 | 272 | Galicia |
| Congregation Tifereth Israel Anshe Sfard of Galizien | 1902 | 451 | Galicia |
| Galician Young Men's Congregation | 1902 | 890 | Galicia |
| Congregation Erste Galicianer Chevra Chief Rabbi Leib Wolowsky Anshi Sfard | 1903 | 746 | Galicia |
| The First Galiziana Charitable Burial Society | 1903 | 821 | Galicia |
| Ahawas Achim Anche Krakau and Galicia | 1905 | 87 | Galicia |
| Chevra Adas Israel Ansche Galicia Menig Scvart | 1905 | 524 | Galicia |
| Este Galizianer Beis-Lechem Union Kranken Unterstitzung Verein | 1905 | 1011 | Galicia |
| First Galician Bread Peddler Sick and Benevolent Society | 1905 | 1011 | Galicia |
| Federation of Galician and Bucovinaen Jews in America | 1905 | 1093 | Galicia |
| Congregation Men of Galicia and Bukowina | 1906 | 697 | Galicia |
| Congregation Beauty of Israel, Religious People of Wishnitz, Bucowina, Galicia and Hungary | 1908 | 881 | Galicia |
| Congregation Somach Zedek Anshe Chasidei Wishnitza of Bukavina, Hungary and Galicia | 1908 | 4671 | Galicia |
| Congregation Anshei Galician of Harlem | 1909 | 975 | Galicia |
| Galician and Bucovinaen Federation, Har Moriah Hospital of the | 1909 | 2057 | Galicia |
| Har Moriah Hospital of the Galician and Bucovinaen Federation | 1909 | 2057 | Galicia |
| Independent Association People of Galicia, Austria | 1909 | 2431 | Galicia |
| Congregation Beth Israel Anshe Galicia V'Bukowina | 1911 | 3261 | Galicia |
| United Galician Organizations Publishing Association | 1919 | 9408 | Galicia |
| Life and Charity Aid Society of Gallipoli | 1912 | 1875 | Gallipoli |
| Gallipoli Progressive Club | 1917 | 1604 | Gallipoli |
| Congregation Ahawas Chesed Anshei Gatsch | 1894 | 164 | Gatsch |
| Chebra Chochmas Adam Anshey Lomze Vegatsch | 1894 | 164 | Gatsch |
| Congregation Ahawas Chesed Anschei Gatsch | 1901 | 327 | Gatsch |
| Chebra Chochmas Adam Anshey Lomze Vegatsch | 1912 | 1463 | Gatsch |
| Gatcher Benevolent Association | 1915 | 5646 | Gatsch |
| Wisoko-Mazowiepzker and Gatcher Young Friends Benevolent Society | 1915 | 5646 | Gatsch |
| Geisen Young Men's Benevolent Association | 1906 | 1490 | Geisen |
| German-Hebrew Benevolent Society of the City of New York | 1848 | 15 | Germany |
| Cones German-Hebrew Benevolent Society | 1857 | 20 | Germany |
| Deutscher Arbeiter Bund (The German Workingmen's Union) | 1865 | 411 | Germany |
| The German Workingmen's Union (Deutscher Arbeiter Bund) | 1865 | 411 | Germany |
| Deutsche Brueder Verein (German Brothers Society) | 1869 | 138 | Germany |
| German Brothers Society (Deutsche Brueder Verein) | 1869 | 138 | Germany |
| First German Family Protective Society of New York City | 1869 | 160 | Germany |
| German Leseverein of the 19th Ward | 1870 | 160 | Germany |
| Deutscher Verein | 1874 | 138 | Germany |
| German Club | 1874 | 138 | Germany |
| Der Deutsche Verein Von Harlem | 1876 | 95 | Germany |
| German Lese-Verein of the 19th Ward | 1876 | 138 | Germany |
| German Masonic Mutual Relief Association of the City of New York | 1878 | 202 | Germany |
| Germania Publishing Company | 1881 | 351 | Germany |
| Deutscher Losen-Verein | 1882 | 255 | Germany |
| German Journal Corporation | 1882 | 691 | Germany |
| Germania Quartet Club | 1887 | 301 | Germany |
| Deutsche Unabhangige Gesellschaft | 1891 | 245 | Germany |
| The German Independent Society | 1891 | 245 | Germany |
| The Germania Social Alliance of New York City | 1896 | 970 | Germany |
| Deutsch-Americanishter Bürgerbund | 1896 | 876/883 | Germany |
| German-American Citizens Union of the 16th Assembly District | 1896 | 876/883 | Germany |
| The German-American Non-Sectarian Orphan Dowry Society | 1897 | 495 | Germany |
| Hebrew German American Free Educational Society | 1898 | 471 | Germany |
| Congregation Eitz Chaim Anshe Konotop V'Gluboko | 1899 | 145 | Gleboke |
| Congregation Ehev Scholom Anshe Gleboke | 1913 | 695 | Gleboke |
| Congregation First Independant Glinianer Sick and Benevolent Society | 1912 | 874 | Gliniany |
| Strickover and Glovner Unterstutzung Verein | 1914 | 5726 | Glovna |
| Gnesner Benevolent Society | 1865 | 384 | Gnesen |
| The United Genesner Society | 1866 | 669 | Gnesen |
| Gnesner Womens Helping Association | 1895 | 428 | Gnesen |
| Gnesner Frauen Unterstuetzungs Verein | 1895 | 428 | Gnesen |
| Gnesen Womens Helping Association | 1895 | 434 | Gnesen |
| Gnesner Friendship Union | 1897 | 468 | Gnesen |
| United Sisters of Gnesen | 1908 | 4276 | Gnesen |
| Godlever Benevolent Association | 1904 | 1039 | Godlev |
| Goltobogopolier Young Men's and Young Ladies Benevolent Society | 1914 | 195 | Goltobogopol |
| Sheveth Achim Bnei Levi Anshei Homsk V'Goniondz | 1906 | 664 | Goniondz |
| Chevrah Bnei Leivy Anshei Goniondze | 1906 | 664 | Goniondz |
| Goniodzer Young Friend Benevolent Association | 1906 | 1370 | Goniondz |
| Chevrah Bnei Leivy Anshei Goniondze | 1913 | 2185 | Goniondz |
| First Gorlitza Sick Aid Society | 1898 | 367 | Gorlice |
| Erster Gorlicer Chevra Machsiker Emes | 1908 | 1200 | Gorlice |
| First Gorlitza Sick Aid Society | 1908 | 1200 | Gorlice |
| Gorlicer Young Men's League | 1916 | 3201 | Gorlice |
| Gorlizer Holy Congregation | 1919 | 8044 | Gorlice |
| First Gorodischer Young Men's Benevolent Association | 1915 | 4279 | Gorodische |
| First Gostyniner Benevolent Association | 1910 | 1524 | Gostynin |
| Gottzolowai Benevolent Association | 1900 | 420 | Gottzolowai |
| Congregation Sons of Aaron Solomon of Govorovo | 1905 | 3175 | Govorovo |
| Govorover Young Men's Benevolent Association | 1910 | 1784 | Govorovo |
| Govorover Friendly Aid Society | 1916 | 1291 | Govorovo |
| First Gradinger Podolian Benevolent Association | 1898 | 397 | Grading |
| First Gradinger Podoler Friends Association | 1909 | 1783 | Grading |
| First Greadinger Youth Literary Circle | 1913 | 4859 | Grading |
| Greidinger Podolier Relief Society | 1920 | 2063 | Grading |
| Graetzer Kranken-Unterstuetzungs-Verein | 1869 | 196 | Graetz |
| Chevra Bikur Cholim Bnai Graetz | 1869 | 196 | Graetz |
| Beth Hamedrash Hachodesh Anshei Greiever | 1880 | 146 | Grayewo |
| Society People of Greiever | 1889 | 83/85 | Grayewo |
| Chebra Anshei Greiever | 1889 | 83/85 | Grayewo |
| Greiver Young Men's Benevolent Association | 1904 | 1032 | Grayewo |
| Chevra Anshei Shzuzin Ve Anshei Grayewo | 1907 | 4152 | Grayewo |
| Chevra Anshei Greiver | 1907 | 4152 | Grayewo |
| Chevra Thilem Ansche Greivaro | 1895 | 236 | Greivaro |
| First Sick Relief Society of the Natives of the City of Grodek | 1891 | 198/199 | Grodek |
| Erste Grodeker Kranken Unterstuetzungs Verein | 1891 | 198/199 | Grodek |
| Grodeker Ladies Benevolent Society | 1899 | 427 | Grodek |
| First Grodiker Congregation | 1905 | 1185 | Grodek |
| Grodenker Aid Association | 1913 | 3256 | Grodenk |
| Mutual Grodna Benevolent Society | 1888 | 402 | Grodno |
| Independent Grodner Benevolent and Sick Support Society | 1890 | 318 | Grodno |
| Independent Grodno Sick Support Society | 1890 | 318 | Grodno |
| Congregation Rabbi Nochum of the People of Grodno | 1892 | 146 | Grodno |
| Chebra Rabeno Nochum Anshei Grodno | 1892 | 146 | Grodno |
| Grodno Sisters and Brothers Benevolent Association | 1893 | 288 | Grodno |
| Chevra Achai Grodno | 1894 | 120 | Grodno |
| Grodner Ladies Benevolent Society | 1905 | 1260 | Grodno |
| Grodner Progressive Young Men's Association | 1915 | 2059 | Grodno |
| Erster Grodziskoer Sisters and Brothers Benevolent Society | 1912 | 476 | Grodzisk |
| First Grodziskoer Sisters and Brothers Benevolent Society | 1912 | 476 | Grodzisk |
| Grodzisker Mutual Aid Society | 1916 | 639 | Grodzisk |
| Chebra Anshei Gunyenzer Unterstutzung Verein | 1895 | 160 | Gunyenz |
| Society for the Aid of the People of Gunyenzer | 1895 | 160 | Gunyenz |
| First Gwozdziecer Rabeini Yitzchok Mordchay Sick and Benevolent Society | 1904 | 957 | Gwozdziec |
| First Gwozdzicer Rabeinu Izchok Mordechai Association | 1909 | 1752 | Gwozdziec |
| Independent Gwozdziecer Sick Aid and Benevolent Association | 1910 | 2276 | Gwozdziec |
| First Haliczer Young Men's and Young Ladies Benevolent Society | 1909 | 1652 | Halicz |
| Hanover Benevolent Society | 1902 | 948 | Hanover |
| Chebra Anshai Haradish | 1893 | 155 | Haradish |
| Harckover Young Men's Benevolent Association | 1912 | 1726 | Harckov |
| Chebra Gemillas Chesed Anschei Hardok | 1887 | 113 | Hardok |
| Hlusker Benevolent Association | 1906 | 1605 | Hlusk |
| Congregation Beth Israel Anscha Hlusker | 1908 | 642 | Hlusk |
| Erste Hlusker Freuen Unterschtizungs Verein | 1910 | 1329 | Hlusk |
| Hollitcher Breitbart Sick and Benevolent Society | 1904 | 1202 | Hollitch |
| Congregation Lubovitz and Homel | 1904 | 430 | Homel |
| Congregation of Natives of Homel Style of Hoari | 1904 | 430 | Homel |
| Congregation of Natives of Homel, Style of Hoari | 1906 | 760 | Homel |
| Homler Ladies Society | 1910 | 2072 | Homel |
| Homel Ahavas Chesed Nasechari of Harlem | 1918 | 2320 | Homel |
| Homler Ladies Aid Society | 1919 | 7859 | Homel |
| Sheveth Achim Bnei Levi Anshei Homsk V'Goniondz | 1906 | 664 | Homsk |
| Horchiver-Woliner Mutual Aid Association | 1916 | 3983 | Horchiv |
| Horchiver Progressive Young Men's Benevolent Association | 1919 | 1270 | Horchiv |
| First Horodenker Sick and Benevolent Society | 1895 | 385 | Horodenka |
| Progressive Horodenker Benevolent Society | 1915 | 6894 | Horodenka |
| Progressive Horodenker Young Men's and Ladies Sick and Benevolent Society | 1915 | 6894 | Horodenka |
| Chevra Jeshuas Jankow Benevolent Association Anshei Horodetz | 1902 | 540 | Horodetz |
| Horodisher Benevolent and Aid Association | 1900 | 460 | Horodisch |
| Horodischer Brethren Benevolent Association | 1920 | 8718 | Horodisch |
| David Horodok Independent Benevolent Society | 1908 | 1046 | Horodok |
| Korzan Horodocker Benevolent Association | 1908 | 2379 | Horodok |
| Horodoker Benevolent Circle | 1912 | 295 | Horodok |
| United Horodoker Aid Society | 1917 | 3334 | Horodok |
| Chevra Imre Noam Bnai Horowitz of the City of New York | 1890 | 122/124 | Horowitz |
| Congregation of the Young Men of Horowitz | 1895 | 148 | Horowitz |
| Chevra Bucherim Anshe Horowitz | 1895 | 148 | Horowitz |
| Erste Golicianer Chevra B'nei Horowitz | 1900 | 340 | Horowitz |
| Congregation Erste Golicianer Chevra B'nei Horowitz | 1902 | 2320 | Horowitz |
| Congregation Bnai Jehuda Horowitz | 1902 | 2320 | Horowitz |
| Chevra Leches Yosher, Benai Horowitz | 1908 | 747 | Horowitz |
| First Horozanker Sick and Benefit Society | 1911 | 744 | Horozank |
| Chevra Agudath Achim Anshei Hrosova | 1907 | 817 | Hrosova |
| Congregation Chewra Reyim Ahuwim Mhrubischow Ansche Polen of the City of New York | 1913 | 5101 | Hrubeshow |
| Hrubeshower Aid Association | 1917 | 1031 | Hrubeshow |
| Hungarian Mutual Benevolent Association for the Sick | 1866 | 297 | Hungary |
| Erster Ungarischer Kranken Und Unterstuetzungs Verein | 1869 | 156 | Hungary |
| The Hungarian Society of New York | 1869 | 156 | Hungary |
| First Hungarian Congregation Ohab Zedek | 1874 | 172 | Hungary |
| Ungarisher Frauen Verein of the City of New York | 1874 | 546 | Hungary |
| First Hungarian Congregation Ohab Zedek | 1876 | 123 | Hungary |
| Ungarischer Frauen Kranken Unterstuetzungs Verein Der Freien Schwestern | 1876 | 321 | Hungary |
| The Hungarian Congregation Shomre Emunah | 1880 | 472 | Hungary |
| Hungarian Congregation Mishkan Israel | 1881 | 394 | Hungary |
| Erster Ungarischer Schutzen Bund Kranken Unterstutzung Verein | 1882 | 268 | Hungary |
| Ehrste Ungärische Poel Zedek Kranke Unterstitzung Verein | 1882 | 293 | Hungary |
| Hungarian Congregation Shomrey Hadas | 1882 | 462 | Hungary |
| Shomrey Hadas, Hungarian Congregation | 1882 | 462 | Hungary |
| Erster Ungarischer Brüderbund | 1883 | 276 | Hungary |
| Jokay Unterstützungs Verein | 1883 | 428 | Hungary |
| Erster Ungarischer Schuetzen Verein | 1884 | 280 | Hungary |
| Erste Söhne Ungarns Kranken Unterstützungs Verein | 1885 | 270 | Hungary |
| Erster Ungarischer Schützen Bund Kranken Unterstutzungs Verein | 1885 | 300 | Hungary |
| Ungarisches Infanterie Corps | 1885 | 936 | Hungary |
| First Hungarian Congregation Ohab Zedek | 1886 | 280 | Hungary |
| Hungarian Association of New York | 1886 | 348 | Hungary |
| The Hungarian Kranken Unterstutzüngs Verein | 1886 | 351 | Hungary |
| Hungarian-American Citizens Association | 1887 | 363 | Hungary |
| New York Hungarian Art Amateur Association | 1887 | 480 | Hungary |
| Erster Hungarische Chebra Sandicoes | 1888 | 250 | Hungary |
| First Hungarian Congregation Sandicoes | 1888 | 250 | Hungary |
| New York Hungarian Dramatic and Benefit Association | 1888 | 482 | Hungary |
| The First Hungarian Literary Society of the City of New York | 1889 | 23 | Hungary |
| Congregation Hungarian Linas Hazedek | 1889 | 110 | Hungary |
| Congregation Hungarian Chebra Bechurim | 1889 | 160 | Hungary |
| United Hungarian Sisters | 1889 | 647 | Hungary |
| First Hungarian Vorosmarthy Mihaly Society of New York | 1891 | 202 | Hungary |
| First Hungarian Young Mens Sick Benefit Society of New York | 1891 | 225 | Hungary |
| New York Hungarian Society and Amateur Theatrical Association | 1891 | 421 | Hungary |
| Tiferes Israel Ansche Ungarn Society | 1891 | 589 | Hungary |
| First Hungarian Congregation Brith Solam | 1893 | 253 | Hungary |
| Zweiter Ungarischer Kranken Und Unterstuetzungs Verein | 1893 | 723 | Hungary |
| The Hungarian Workingmans Publishing Association | 1894 | 358 | Hungary |
| Congregation Nachlass Zwie Anschei Ungarn | 1895 | 262 | Hungary |
| Schare Torah Ansche Ungarn | 1895 | 915 | Hungary |
| Gates of Scrolls, Members of Hungary | 1895 | 915 | Hungary |
| The First Hungarian Pleasure Club of New York City | 1896 | 807 | Hungary |
| Jokay Social Circle | 1896 | 1256 | Hungary |
| Hungarian Slavonian Social Association | 1896 | 2348 | Hungary |
| Slavonian Hungarian Social Association | 1896 | 2348 | Hungary |
| Ludwig Kossuth Sisters and Brothers Benefit Society | 1897 | 709 | Hungary |
| Young Hungarian Sick and Benevolent Society | 1898 | 1213 | Hungary |
| Congregation Zemach Zadik Anschei Hasidei Wishnitza of Bucovina, Hungaria and Galitzia | 1898 | 1226 | Hungary |
| Hungarian Brotherly Love Benevolent Society | 1901 | 669 | Hungary |
| The Hungarian Social Club of Greater New York | 1902 | 910 | Hungary |
| Hunyady Hungarian Literary Society | 1902 | 956a | Hungary |
| First Hungarian Congregation Ahawath Schulom | 1903 | 757 | Hungary |
| First Hungarian Self Help Society of New York | 1903 | 838 | Hungary |
| Talmud Thora Nachlas Zwie Veagudas Kehulas Anschei Ungarn | 1903 | 2289 | Hungary |
| First Young Hungarian-American Sick and Benevolent Association | 1905 | 1109 | Hungary |
| First Hungarian Congregation Achei Jehuda of Yorkville | 1906 | 550 | Hungary |
| First Hungarian Coeducational and Sick Benevolent Society | 1906 | 1297 | Hungary |
| Jokai Hungarian Sick and Benevolent Association | 1907 | 2016 | Hungary |
| Congregation Beauty of Israel, Religious People of Wishnitz, Bucowina, Galicia and Hungary | 1908 | 881 | Hungary |
| Congregation Ahawath Achim Anshe Ungaren | 1908 | 901 | Hungary |
| Congregation Somach Zedek Anshe Chasidei Wishnitza of Bukavina, Hungary and Galicia | 1908 | 4671 | Hungary |
| Hungarian Brotherly Love Benevolent Society | 1909 | 2339 | Hungary |
| Bonai Jerusalem Association Anshay Ungarn | 1910 | 413 | Hungary |
| First Independent Hungarian Sick and Benevolent Society | 1911 | 632 | Hungary |
| National Hungarian Literary Sick and Benevolent Association | 1911 | 797 | Hungary |
| Congregation Nachlas Zwie Anschei Ungarn | 1911 | 4073 | Hungary |
| Concord Hungarian Sick and Benevolent Society | 1912 | 1722 | Hungary |
| United Hungarian Sick and Benevolent Society | 1912 | 2186 | Hungary |
| The First Hungarian Janitor's Instruction Association of New York | 1912 | 3724 | Hungary |
| The National Federation of Hungarian Societies | 1913 | 2167 | Hungary |
| Hungarian Young Men's Pleasure Club | 1913 | 2275 | Hungary |
| Chevra B'nai Josef Mayer Ansche Ungarian | 1913 | 3520 | Hungary |
| Congregation of the Sons of Joseph Mayer of Hungary | 1913 | 3520 | Hungary |
| Congregation Ohawai Emess Anshai Ungarn | 1913 | 4096 | Hungary |
| Chevre Machzike Hakashres Anshe Ungarn | 1914 | 130 | Hungary |
| Ludwig Kossuth Sick and Benevolent Society | 1916 | 2988 | Hungary |
| Hungarian Young Folks Social Circle | 1916 | 3287 | Hungary |
| American-Hungarian Young Friends Club | 1916 | 7160 | Hungary |
| Maurus Jokai Benevolent Association | 1919 | 2949 | Hungary |
| First Hungarian Independent Lodge | 1919 | 3412 | Hungary |
| Independent Husiatyner Young Men's Benevolent Association | 1909 | 2428 | Husiatyn |
| First Independent Husiatyner Sick and Benevolent Society | 1916 | 449 | Husiatyn |
| Congregation Pride of Israel of Husiatyn | 1920 | 9637 | Husiatyn |
| Ignatovker Unterstitzungs Verein | 1916 | 1193 | Ignatovk |
| Congregation Independent Anshei Ihoumen | 1899 | 196 | Igumen |
| Igumener Independent Benevolent Association | 1902 | 1043 | Igumen |
| Congregation Chevra Linas Azedek Anshi Ilenevey | 1905 | 650 | Ilenevey |
| Sick Benefit Society of Iliniz, Russia | 1891 | 311 | Ilinets |
| Ilinizer Kranken Unterstuetzungs Verein | 1891 | 311 | Ilinets |
| Chebrah Poel Zedek Anschei Illia | 1886 | 197 | Ilia |
| Illower Benevolent Society | 1915 | 3441 | Ilia |
| The Sons of Ischbitz of the City of Kowal Benevolent Association | 1893 | 726 | Isbitz |
| Anschei Kowal Benai Ischbitz Benevolent Association of the City of New York | 1893 | 726 | Isbitz |
| Association Aaron Jechiel of People Born in the City of Jsbitz | 1896 | 48 | Isbitz |
| Congregation Aaron Ichiel Bnai Psich Anshe Ichbetz | 1897 | 186 | Isbitz |
| Congregation and Charitable and Benevolent Chebra Ahawath Tora Anschi Ischisker Association | 1886 | 201 | Ischisk |
| Erste Istryker Chebra Bnai Moses Abraham | 1901 | 464 | Istryk |
| Istryker Young Men Benevolent Society | 1915 | 3072 | Istryk |
| First Ivangroder Sick Benefit Association | 1907 | 1314 | Ivangorod |
| Ivangroder Sick and Benevolent Association | 1911 | 3839 | Ivangorod |
| Association of the Natives of Ivenitz | 1892 | 681 | Ivenitz |
| Chevrah Anshei Ivenitz of the City of New York | 1892 | 681 | Ivenitz |
| Evenitzer Benevolent Association | 1892 | 681 | Ivenitz |
| Ivenitzer Young Friends Benevolent Association | 1913 | 5708 | Ivenitz |
| The First Jablonower Young Men's and Young Ladies Benevolent Association | 1911 | 1188 | Jablonow |
| Kreitzburger and Jacobstadter Benevolent Association | 1920 | 9399 | Jacobstadt |
| First Jalechover Progressive Association | 1914 | 1087 | Jalechov |
| The Israelite Community of Janina | 1913 | 5951 | Janina |
| Jewish Community of Janina | 1914 | 4979 | Janina |
| Congregation Kehila Kedusha of Janina | 1916 | 7364 | Janina |
| Congregation of Yonnof Kosnick | 1898 | 246 | Janow Krasnik |
| Janow Krasnik Unterstützungs Verein | 1898 | 572 | Janow Krasnik |
| Janow Lubelski Unterstutzungs Verein | 1914 | 4862 | Janow Lubelski |
| Yanow Lubelsky Congregation | 1914 | 4862 | Janow Lubelski |
| Jarmolinitzer Benevolent Society | 1906 | 4220 | Jarmolince |
| Jarmulimitzer Benevolent Society | 1906 | 4220 | Jarmolince |
| First Jaroslawer Sick and Benefit Society | 1885 | 362 | Jaroslaw |
| Independent Jaroslauer Young Mens Pleasure and Benefit Association | 1894 | 385 | Jaroslaw |
| Jarslower Congregation Kranken Unterstützung Verein | 1901 | 851 | Jaroslaw |
| Chevra Ahavas Zedeck Anshei Jaschynowke | 1901 | 243 | Jaschynowke |
| First Sick Benefit Society of Jaslowz | 1901 | 467 | Jaslowic |
| Erster Jaslowzer Kranken Unterstutzungs Verein | 1901 | 467 | Jaslowic |
| The First Jazlowcer Brothers Benevolent Association | 1908 | 4671 | Jaslowic |
| First Jazlowiec Brothers Benevolent Society | 1908 | 4671 | Jaslowic |
| First Progressive Jaslowzer Lodge Congregation | 1913 | 2012 | Jaslowic |
| Jaslowicer Benevolent Association | 1920 | 6032 | Jaslowic |
| First Jasser Sick and Benevolent Society | 1892 | 189 | Jassy |
| Erster Jasser Kranken Unterstutzungs Verein | 1892 | 189 | Jassy |
| Agudass Benoss Israel Society M'Jassy | 1902 | 66 | Jassy |
| Congregation Kehal Adath Jeschurun M'Yassy | 1903 | 456 | Jassy |
| Ladies Auxiliary Society of the Congregation Kehal Adath Jeschurun M'Yassy | 1903 | 1387 | Jassy |
| Congregation Kehal Adath Jeschurun M'Yassy, Ladies Auxiliary of the | 1903 | 1387 | Jassy |
| Congregation Kehal Adath Jeschurun M'Yassy, Ladies Auxiliary Society of the | 1903 | 1387 | Jassy |
| First Yassier Association | 1904 | 855 | Jassy |
| The First Jasser Mutual Aid and Benevolent Association | 1904 | 855 | Jassy |
| Jassier Roumanian Building Masons Congregation | 1904 | 1332 | Jassy |
| Congregation Kehal Adath Jeschurun M'Yassy | 1905 | 779 | Jassy |
| First Yassir Congregation | 1908 | 1512 | Jassy |
| Yasser Pucararer Sick Benevolent Society | 1908 | 4620 | Jassy |
| First Yassier Young Men and Young Ladies Benevolent Association | 1909 | 1681 | Jassy |
| First Yassier Young Men's Benevolent Association | 1909 | 1681 | Jassy |
| First Rabby Schaikele's Schor Sick and Benevolent Society from Jassy, Roumania | 1910 | 1681 | Jassy |
| Iassier Roumanian Buhusher Congregation | 1919 | 3454 | Jassy |
| The Jawrawer Sick and Benevolent Association | 1897 | 670 | Jawarow |
| Jawarower Voluntary Relief Verband | 1908 | 2234 | Jawarow |
| Society Consolation of David People of Jeredof | 1892 | 685 | Jeredof |
| Minachim David Anshi Jeredof | 1892 | 685 | Jeredof |
| B'nei Tzion (Sons of Zion) Emmigrants from Jerusalem | 1889 | 60 | Jerusalem |
| Sons of Zion Emmigrants from Jerusalem | 1889 | 60 | Jerusalem |
| Congregation Rishon Lei Zion-Anshei Jerusholaim | 1893 | 169 | Jerusalem |
| Congregation the First of Zion Natives of Jerusalem | 1893 | 169 | Jerusalem |
| United Charity Institutions, Free School Etz Chaim, College Etz Chaim and the General Bicur Cholim Hospital of the Holy City of Jerusalem | 1903 | 768 | Jerusalem |
| Free School College and Bicur-Holim Hospital of the Holy City of Jerusalem | 1903 | 768 | Jerusalem |
| Congregation School of the Pride of Jerusalem | 1912 | 826 | Jerusalem |
| Ladies Auxiliary Aid for Poor People and Institutions of Jerusalem, Safad and Tabarias | 1918 | 28 | Jerusalem |
| First Jirardower Unterstitzungs Verein | 1898 | 393 | Jirardow |
| First Independent Junkower Sick and Benevolent Society | 1919 | 4002 | Junkow |
| Congregation Jacob Anshe Opele Veuzefuf | 1905 | 659 | Juzefow |
| First Kalarasher Benevolent Association | 1906 | 1167 | Kalarash |
| Vinitzer and Kalenofker Young Men's Benevolent Association | 1913 | 5926 | Kalinovko |
| Kalischer Benefit Society | 1861 | 34 | Kalisch |
| Congregation Ahaveth Moshe We Jehuda M. Kalisch | 1875 | 69 | Kalisch |
| Kalisher Frauen Verein | 1879 | 921 | Kalisch |
| Kalischer Brueder Verein | 1887 | 382 | Kalisch |
| Kalisher Charity Society | 1891 | 332 | Kalisch |
| Kalischer Charitable Loan Association | 1898 | 587 | Kalisch |
| Kalischer Young Men's Benevolent Society | 1905 | 1828 | Kalisch |
| First Kalischer Ladies Benevolent Asociation | 1906 | 1223 | Kalisch |
| Kalischer Old Age and Benevolent Association | 1916 | 711 | Kalisch |
| Kalisher Lodge | 1916 | 711 | Kalisch |
| Kalischer Bicker Cholem, A City in Poland Assist the Sick Benevolent Association | 1916 | 1417 | Kalisch |
| Kalischer Sisterhood | 1920 | 2975 | Kalisch |
| Erster Kalmibloder Kranken Unterstuetzung Verein | 1901 | 501 | Kalmiblod |
| First Kalmibloder Benevolent Society | 1901 | 501 | Kalmiblod |
| First Sick and Benevolent Society of the Town of Kalmiblod | 1901 | 501 | Kalmiblod |
| Kalminitz-Basarabia Association | 1919 | 8630 | Kalminitz |
| Independent Kaluszer Sick and Benevolent Association | 1900 | 516 | Kalusz |
| Kaluszer Young Men's Benevolent Society | 1905 | 1828 | Kalusz |
| Kaluszer Young Ladies Literary and Benevolent Society | 1906 | 2032 | Kalusz |
| Independent Kaluszer Sick and Benevolent Society | 1909 | 2473 | Kalusz |
| Independent Kaluszer Young Men's Sick Benevolent Society | 1909 | 2473 | Kalusz |
| Congregation Tiferes Israel Ansche Kalusz Galicia | 1910 | 950 | Kalusz |
| Congregation Anshei Kalusz | 1910 | 969 | Kalusz |
| Congregation Anshei Kalusz Leches Yosher | 1910 | 969 | Kalusz |
| Kalverier, Society of the Sons of Israel of (Hebra B'nai Israel Kalverier) | 1864 | 275 | Kalwaria |
| Hebra B'nai Israel Kalverier (Society of the Sons of Israel of Kalverier) | 1864 | 275 | Kalwaria |
| Bnai Israel Mikalwarie, Congregation and Chebra Ukadisha | 1871 | 77 | Kalwaria |
| Congregation and Chebra Ukadisha Bnai Israel Mikalwarie | 1871 | 77 | Kalwaria |
| Kalwarier Young Men's Association | 1904 | 1460 | Kalwaria |
| Kamnitz-Podolski Unterstuetzungs Verein | 1887 | 384 | Kamenetz Podolsk |
| Congregation Keichob Yankew Anshi Kamenitz | 1892 | 121 | Kamenetz Podolsk |
| Independent Kamenetz-Podolyer Society | 1900 | 515 | Kamenetz Podolsk |
| Kaminetz Podolian Cooperative Association | 1902 | 1203 | Kamenetz Podolsk |
| Kamenez Podolsk Realty Association | 1904 | 1473 | Kamenetz Podolsk |
| Kamenetz-Podoler Star Association | 1905 | 1837 | Kamenetz Podolsk |
| First Kamenetzer Podoler Young Men's Benevolent Association | 1906 | 1179 | Kamenetz Podolsk |
| Kaminetzer Progressive Ladies Association | 1909 | 2704 | Kamenetz Podolsk |
| Kamenitz Podolsk and Zitomer Volin Benevolent Association | 1915 | 6888 | Kamenetz Podolsk |
| Kamenitz Podolsky Unterstutzung Verein | 1915 | 6888 | Kamenetz Podolsk |
| Kamenetz-Podolier Benevolent Association | 1917 | 250 | Kamenetz Podolsk |
| Kamenetz Padoler Young Friends Society | 1917 | 2491 | Kamenetz Podolsk |
| Kamenetz-Podoler Benevolent Association | 1917 | 2779 | Kamenetz Podolsk |
| Kamenetz Podolsk Aid Association | 1918 | 4819 | Kamenetz Podolsk |
| Kamenetz-Podolier Congregation | 1919 | 6 | Kamenetz Podolsk |
| Society of the People of the City of Kaminetz Letevsk | 1900 | 992 | Kaminetz Litovsk |
| First Independent Kamionka Stromolowa Young Men's Benevolent Association | 1909 | 1662 | Kaminonka Strumilowa |
| First Kamionka Strumolova Sick and Benevolent Association | 1903 | 760 | Kamionka Strumilowa |
| First Independent Kamionka Strumilowa Young Mens Benevolent Association | 1910 | 1639 | Kamionka Strumilowa |
| First Kancziger Aid Society | 1902 | 710 | Kanczuga |
| Manhattan Kanivier Aid Society | 1909 | 3326 | Kaniv |
| Kaniev Stepenets Benevolent Society | 1912 | 4396 | Kaniv |
| Kaniver Progressive Society | 1914 | 4454 | Kaniv |
| Kapuler Aid Society | 1891 | 327½ | Kapula |
| Kapuler Unterstützungs Verein | 1891 | 327½ | Kapula |
| Chevra Independent Anshe Kapula | 1895 | 272 | Kapula |
| Congregation Independent Inhabitants of Kapula | 1895 | 272 | Kapula |
| Chevra Shem Tove Ansche Kapula | 1898 | 180 | Kapula |
| Karalasher Bessarabian Progressive Association | 1916 | 7043 | Karalash |
| People of the House of Aaron of Karlin of the City of New York | 1897 | 980 | Karlin |
| Karliner Realty Company | 1906 | 2060 | Karlin |
| Society of the People of Kartusk Beroza Who Love Peace | 1896 | 2272 | Kartusk Beroza |
| Kartuz-Berosa Social and Beneficial Association | 1908 | 2350 | Kartusk Beroza |
| Kartuz-Berezer Benevolent Association | 1908 | 2350 | Kartusk Beroza |
| Kartuz-Berezer Social and Young Men's United Society | 1908 | 2350 | Kartusk Beroza |
| Kartus-Beriezer Young Men's Benevolent Association | 1908 | 2350 | Kartusk Beroza |
| Independent Karvosar Benevolent Association | 1902 | 1029 | Karvos |
| Friendship and Truth Sick and Brotherly Association Kastoryalis of New York | 1910 | 1705 | Kastoryalis |
| Erste Katareder Unterstiting Verein | 1920 | 3998 | Katared |
| Congregation Sons of Keidan | 1888 | 154 | Keidan |
| Congregation Sons of Israel of the People of Keidan | 1895 | 161 | Keidan |
| Congregation Bnai Israel Anshi Regolo Ve'Keidan | 1900 | 158 | Keidan |
| Keidaner Association | 1901 | 880 | Keidan |
| Kellner Kranken Unterstutzung Verein Liberty | 1902 | 1196 | Kelln |
| Progressive Kellner Kranken Unterstutzung Verein | 1916 | 4429 | Kelln |
| Kelmer Benevolent Society | 1900 | 567 | Kelme |
| Keltzer Unterstützungs Verein | 1896 | 1330 | Keltz |
| Keltzer Aid Association | 1896 | 1330 | Keltz |
| Kempner Israelitischer Unterstutzungs Verein | 1890 | 382 | Kempen |
| Kempner Hebrew Benevolent Society | 1890 | 382 | Kempen |
| Kempner Ladies Society | 1904 | 1494 | Kempen |
| Kempner Hebrew Ladies Benevolent Society | 1904 | 1494 | Kempen |
| Keshinower Ladies Sick and Benevolent Society, Itky Arrinton | 1907 | 1903 | Keshinow |
| Itky Arrinton Keshinower Ladies Sick and Benevolent Society | 1907 | 1903 | Keshinow |
| Kiblitcher Society | 1920 | 4055 | Kiblitz |
| Kiblitzer Society | 1920 | 4055 | Kiblitz |
| Kiever Brotherhood | 1890 | 167 | Kiev |
| Chebra Ezras Achim Anscha Kiev | 1890 | 167 | Kiev |
| Association of Fraternal Assistance of the People of Kiev | 1890 | 167 | Kiev |
| Ezras Achim Ansche Kiev | 1891 | 196 | Kiev |
| The Benevolent Society of the People of Kiev | 1891 | 196 | Kiev |
| Biker Cholem Anshe Kieff | 1901 | 194 | Kiev |
| First Independent Sick and Benefit Association of the Ladies of Kieff | 1904 | 935 | Kiev |
| Bronx Kiev Aid Association | 1910 | 510 | Kiev |
| Kiever Land Company | 1910 | 2598 | Kiev |
| Independent Kiever Sick Benevolent Association of Harlem | 1911 | 5036 | Kiev |
| Kiever Benevolent Society | 1913 | 2130 | Kiev |
| Sons of Joseph Society People of Kikol | 1905 | 3005 | Kikol |
| Sons of Joseph Society People of Kikol | 1913 | 4865 | Kikol |
| First Kutiver and Kimpolunger Sick and Benevolent Association | 1908 | 1423 | Kimpolung |
| The Kinhenicser Young Men Benefit Society | 1889 | 349 | Kinhenicz |
| Young Men Kinhenicser Benefit Society | 1889 | 703 | Kinhenicz |
| Kinhenicher Young Men Benefit Society | 1889 | 350/355 | Kinhenicz |
| Jehuda-Arje Knihinitzer Unterstützungs Verein | 1898 | 548 | Kinhenicz |
| First Kinheniczer Reverend Jehuda Arje Sick and Benevolent Society | 1903 | 823 | Kinhenicz |
| First Kinheniczer Reverend Jehuda Arje Sick and Benevolent Society | 1915 | 5185 | Kinhenicz |
| Independent Knihyniczer Sick and Benevolent Society | 1915 | 5185 | Kinhenicz |
| First Consolidated Kinheniczer Reverend Jehuda Arje Sick and Benevolent Association | 1915 | 5185 | Kinhenicz |
| Erste Kinheniczer Reverend Jehuda Arje Sick and Benevolent Society | 1915 | 5185 | Kinhenicz |
| Kinishiner Brotherly Aid Society | 1914 | 6100 | Kinishin |
| Kishenef and Kraminitzer Congregation Beth David | 1895 | 371 | Kishinev |
| Chevre Beth David Anshe Kishenev Nisach Sphard | 1900 | 207 | Kishinev |
| Kishineff Mutual Immigrant Association | 1904 | 1463 | Kishinev |
| Kishenef and Kreminice Congregation Beth David | 1904 | 1490 | Kishinev |
| Progressive Kishineff Bassarabian Young Sisters and Brothers Benevolent Association | 1905 | 2588 | Kishinev |
| Liberty Young Ladies of Kishineff | 1908 | 2487 | Kishinev |
| First Kishenever Congregation | 1909 | 1732 | Kishinev |
| Kishinever Sick Benevolent Society of New York | 1913 | 54 | Kishinev |
| Independent Kishineff Sick Benevolent Association | 1918 | 1322 | Kishinev |
| Progressive Kitaigorad-Podoler Benevolent Association | 1920 | 2586 | Kitaigorad |
| Klestzeller Benevolent Association | 1912 | 3703 | Klestzell |
| Society to Help the Poor of the City of Kletzk | 1891 | 81 | Kletzk |
| Chevra Migal Aze Anshe Kletzk | 1891 | 81 | Kletzk |
| Kletzker Talmud Torah | 1915 | 2195 | Kletzk |
| First Klimontover Sick Benevolent Society Anshei Bnei Mayer Joshua | 1909 | 1592 | Klimontov |
| First Klimantoff Sick and Benevolent Association | 1909 | 1592 | Klimontov |
| The First Klimontover Young Friends | 1916 | 582 | Klimontov |
| Chevra Schmira Lailu Bnai Mayer Yoshea Anshei Klemantoff | 1919 | 141 | Klimontov |
| Klinzier and Nowozilekower Benevolent Society | 1915 | 2858 | Klinz |
| Chebra Schaare Tefilla Anschei Kobriner Unterstuetzung, Inc. | 1887 | 174 | Kobrin |
| Chebra Schaare Tefilla Anschei Kobriner | 1887 | 174 | Kobrin |
| Kobriner Unterstitzung Verein | 1890 | 79 | Kobrin |
| Benevolent Association of the People from Kobrin | 1890 | 79 | Kobrin |
| Cobriner Young Mens Association | 1892 | 102 | Kobrin |
| Independent Bnei Moshe Chasidim De Kobrin | 1902 | 1056 | Kobrin |
| Independent Kobriner Young Mens Association | 1902 | 1094 | Kobrin |
| Kobriner Young Mens Benevolent Association | 1902 | 1191 | Kobrin |
| Kobriner Independent Benevolent Society | 1909 | 2733 | Kobrin |
| Kobriner Literary and Social Circle | 1910 | 2616 | Kobrin |
| Berislober-Kochovker Independent Society | 1916 | 778 | Kochovk |
| Congregation Chebra Anshi Sholem Kowdenow | 1884 | 176 | Koidanovo |
| Chebra Beth Aron Anschi Koydenoff | 1893 | 162 | Koidanovo |
| Koydonower Benevolent Association | 1899 | 583 | Koidanovo |
| Chebra Bnei Mordechai Baith Aaron Chasidem De'Koidenow | 1903 | 484 | Koidanovo |
| Kaidenover Young Mens Benevolent Association and Congregation | 1904 | 1469 | Koidanovo |
| Congregation Beith Aaron Chasidem De'Koidanoff | 1907 | 621 | Koidanovo |
| Kolbaschow Teitelbaum Verbrüderungs Verein | 1895 | 563 | Kolbaschow |
| Kolbaschow Teitelbaum Brotherhood Society | 1895 | 563 | Kolbaschow |
| Kolbuszower Young Men's Benevolent Society | 1899 | 576 | Kolbaschow |
| Kolbaschow Teitelbaum Brotherhood Society | 1902 | 1207 | Kolbaschow |
| Kolbaschow Teitelbaum Verbruderungs Verein | 1902 | 1207 | Kolbaschow |
| Kolbaschow Teitelbaum Verbruderungs Verein | 1917 | 3353 | Kolbaschow |
| Kolbaschow Teitelbaum Chevra Bnai Chayim Machne Rubin | 1917 | 3353 | Kolbaschow |
| The Kolchine Sick Support Society | 1897 | 675 | Kolchine |
| Congregation Koller Unterstutzungs Verein Hebrai | 1875 | 41 | Koll |
| Hebrai Koller Verein Unterstutzungs Benevolent Society | 1875 | 127 | Koll |
| Chebra Ahawas Abraham Beanay Koler | 1878 | 66 | Koll |
| Society Children of Love People of Kolno | 1888 | 617 | Kolno |
| Chebra Keduscha Maiher Kollo | 1887 | 176 | Kolo |
| Kolomear Friends Association of New York | 1904 | 1482 | Kolomea |
| Kolomayer Frauen Kranken Unterstutzungs Verein Rabbi Hillel Lichtenstein | 1904 | 1511 | Kolomea |
| Kolomayer Ladies Sick Benevolent Association Rabbi Hillel Lichtenstein | 1904 | 1511 | Kolomea |
| Kolomear Young Mens and Young Ladies Benevolent Association | 1910 | 2668 | Kolomea |
| Kolomear Friends Association of New York | 1915 | 2736 | Kolomea |
| United Kolomear | 1920 | 5249 | Kolomea |
| Congregation Eitz Chaim Anshe Konotop V'Gluboko | 1899 | 145 | Konotop |
| Chevra Agudas Achim Ansche Kopatkavitch | 1906 | 682 | Kopatkavitch |
| Chevra Bikur Cholim Anshay Kopshivnitze | 1899 | 154 | Koprzywinsa |
| First Emigrants Benevolent Society, People of Koprzywinska in Russia | 1904 | 911 | Koprzywinsa |
| First Koposhincer Sick and Benevolent Association | 1895 | 389 | Kopyczynce |
| First Kopoczincer Congregation Sick and Aid Society | 1901 | 564 | Kopyczynce |
| Erste Kopoczincer Congregation Kranken Unterstutzungs Verein | 1901 | 564 | Kopyczynce |
| First Independent Kopyczincer Ladies Benevolent Society | 1909 | 1666 | Kopyczynce |
| Congregation Rzeszower-Korcyner | 1887 | 550 | Korcyn |
| Korcyner Rubin Chevra | 1887 | 550 | Korcyn |
| Chevra Ahawas Achim Benai Korel Nee Poland | 1898 | 253 | Korel |
| Congregation Bnei Itzchok Yechiel Anshe Korelitz | 1904 | 288 | Korelitz |
| First Koretzer Benevolent Association | 1917 | 3237 | Koretz |
| Koristishover Benevolent Association | 1914 | 900/1565 | Koristishov |
| First Koroluvker Sick and Benevolent Society | 1897 | 466 | Korolowke |
| Erste Koroluwker Handwürker Verein | 1901 | 437 | Korolowke |
| First Korolowkaer Young Men Benevolent Association | 1913 | 258 | Korolowke |
| First Korolowker Ladies Benevolent Association | 1915 | 914 | Korolowke |
| First Korolowker Ladies Relief Society | 1915 | 914 | Korolowke |
| First Koroszmezor Sick and Aid Society | 1912 | 4244 | Koroszmez |
| Independent Korover Progressive Young Men's Benevolent Aid Society | 1919 | 2002 | Korov |
| Ahovas Achim Ansche Bogoslor and Corson | 1894 | 22 | Korson |
| Ahovas Achim Ansche Corson | 1894 | 22 | Korson |
| Congregation or Brotherhood of Former Residents of the Cities of Bogoslor and Corson | 1894 | 22 | Korson |
| Korson Realty Company | 1907 | 2154 | Korson |
| Korzan Horodocker Benevolent Association | 1908 | 2379 | Korson |
| First Koshovater Benevolent Society of New York | 1920 | 3219 | Koshovat |
| Kosminer Podolier Young Men's Benevolent Association | 1914 | 2309 | Kosmin |
| First Wishnitzer, Kosower and Sablotower Sick and Benevolent Association | 1895 | 383 | Kosow |
| First Wishnitzer, Kosower and Sablotower Kranken Unterstuetzungs Verein | 1895 | 383 | Kosow |
| First Kossower Rabina Moishe Hagar Unterstutzung Verein | 1916 | 4223 | Kosow |
| Progressive Kossower Benevolent Society | 1919 | 6561 | Kosow |
| First Kotzmaner Bukowiner Sick and Benevolent Society | 1910 | 1662 | Kotzman |
| Kovler Voliner Young Men Benevolent Association | 1901 | 906 | Kovel |
| Kovler Young Men's Cooperative Savings and Loan Association | 1907 | 2129 | Kovel |
| Kovler-Voliner Businessmen's Asociation | 1919 | 953 | Kovel |
| Adler's Young Men Independent Association No. 1 | 1884 | 64 | Kovno |
| Kowner Young Mens Association Independent No. 1 | 1890 | 364 | Kovno |
| Society Children of Kovna | 1893 | 132 | Kovno |
| Chebra Anshei Kovna | 1893 | 132 | Kovno |
| Kovner Young Mens Association Independent Order No. 1 | 1894 | 421 | Kovno |
| The Kovno Club | 1896 | 1360 | Kovno |
| Congregation Beth Rachel Anshei Kovne | 1899 | 173 | Kovno |
| Kovner Unterstitzungs Verein | 1901 | 895 | Kovno |
| Kovner Benevolent Literary Circle | 1908 | 2346 | Kovno |
| Chevra Anshei Kovna | 1909 | 5357 | Kovno |
| The Sons of Ischbitz of the City of Kowal Benevolent Association | 1893 | 726 | Kowal |
| Anschei Kowal Benai Ischbitz Benevolent Association of the City of New York | 1893 | 726 | Kowal |
| Congregation Sons of People from the City of Kowal | 1895 | 165 | Kowal |
| Congregation Agodas Achim Benai Kowal of the City of New York | 1895 | 165 | Kowal |
| Congregation Brothers of Love of Koval from Poland | 1904 | 557 | Kowal |
| Kowarsker Benevolent Society | 1904 | 1485 | Kowarsk |
| Kowarsker Unterstuetzung Verein | 1904 | 1485 | Kowarsk |
| Kozienietz Aid Society | 1913 | 4678 | Kozienietz |
| Independent First Kozlower Sick and Benevolent Society | 1911 | 3582 | Kozlow |
| United Independent Kozower Benevolent Association | 1892 | 317 | Kozow |
| First Kozower Sick Benevolent Association of New York | 1892 | 317 | Kozow |
| United Independent Kozower Benevolent Association | 1906 | 3757 | Kozow |
| Kozower Lodge No. 18 of the Independent Order Ahawas Israel | 1906 | 3757 | Kozow |
| First Kozower Sick Benevolent Association of New York | 1906 | 3757 | Kozow |
| Kozower Young Men's Benevolent Society | 1908 | 2393 | Kozow |
| Kozower Protective Association | 1908 | 2394 | Kozow |
| Emperor Franz Joseph Sick and Benevolent Society of Kozower | 1912 | 670 | Kozow |
| Krakauer Society, Chrebra Rofei Chaulim of the State of New York | 1855 | 59/60 | Krakau |
| Society Bikur Cholim M Krakow | 1867 | 451 | Krakau |
| Bikur Cholim M Krakow, Society | 1867 | 451 | Krakau |
| Congregation Agudath Achim MeKrakow | 1868 | 32 | Krakau |
| B'ni Israel M. Krakow | 1868 | 68 | Krakau |
| Krakauer Society Chebra Rofie Cholim of the State of New York | 1868 | 213 | Krakau |
| Cracower Ladies Society | 1868 | 83/84 | Krakau |
| First Young Men Crakow Benevolent Association No. 1 | 1873 | 146 | Krakau |
| Krakau Independent Benefit Society | 1879 | 383 | Krakau |
| Krakau Young Mens Benevolent Association | 1883 | 438 | Krakau |
| Jesuath Jacob Anshe Krakow | 1889 | 119 | Krakau |
| Ahawas Achim Anshe Krakau and Galicia | 1889 | 119 | Krakau |
| Krakauer Young Mens Association No. 2 | 1889 | 345 | Krakau |
| Krakauer Dramatic Association | 1891 | 331 | Krakau |
| Krakauer Dramatische Verein | 1891 | 331 | Krakau |
| United Krakauer Charity and Aid Society | 1891 | 603 | Krakau |
| United Krakow Ladies Aid Society | 1891 | 621 | Krakau |
| Krakauer Rising Star Society of the City of New York | 1894 | 419 | Krakau |
| Krakauer Ladies Benevolent Society No. 1 | 1899 | 578 | Krakau |
| Krakauer Friends Association of the City of New York | 1901 | 876/877 | Krakau |
| Ahawas Achim Anche Krakau and Galicia | 1905 | 87 | Krakau |
| Krakauer American Association | 1905 | 1799 | Krakau |
| Krakauer Sisterhood Benefit Society | 1906 | 2036 | Krakau |
| Krakauer Progressive Association | 1909 | 2754 | Krakau |
| Progressive Krakauer Benevolent Association | 1911 | 392 | Krakau |
| Krakinover Benevolent Association | 1907 | 2121 | Krakinova |
| First Krakowicer Association | 1899 | 384 | Krakowic |
| Kraniv-Stepnitz Aid Society | 1905 | 1781 | Kraniv-Stepnitz |
| Kraniv-Stepnitz Unterstuetzungs Verein | 1905 | 1781 | Kraniv-Stepnitz |
| Congregation Anshe Krashnick | 1902 | 426 | Krashnick |
| Ladies Society of Kraschnick | 1910 | 2702 | Krashnick |
| Congregation Tifaras Israel Anshei Sfard Krasilow | 1903 | 374 | Krasilow |
| Krasiliver Religious Watchers | 1917 | 4905 | Krasilow |
| Chebra Agudas Achim Anschei Krasne | 1887 | 175 | Krasne |
| Schargorod-Krasner Young Men and Ladies Literary Circle | 1915 | 2707 | Krasne |
| Chevrah Moses Joseph Anshei Krasne-Shiltz | 1903 | 528 | Krasne-Shiltz |
| Krasnoshiltzer Young Men's Benevolent Association | 1916 | 3328 | Krasne-Shiltz |
| First Krasnostawer Young Men's Benevolent Society | 1915 | 1155 | Krasnostaw |
| Kreitzburger and Jacobstadter Benevolent Association | 1920 | 9399 | Kreitzburg |
| First Kremenchuger Sick Benevolent Association | 1897 | 454 | Kremenchug |
| Ladies Krementshuger Benevolent Association | 1900 | 588 | Kremenchug |
| Second Krementchuger Benevolent Association | 1905 | 1768 | Kremenchug |
| Krimetzuker Association No. 2 | 1905 | 1768 | Kremenchug |
| Congregation of the House of David in the City of Kraminitzer, Poland | 1895 | 371 | Kremenitz |
| First Independent Kraminitzer Benevolent Association | 1895 | 371 | Kremenitz |
| First Independent Kremnitzer Benevolent Association | 1895 | 371 | Kremenitz |
| Kishenef and Kraminitzer Congregation Beth David | 1895 | 371 | Kremenitz |
| Chevra Beth David Kraminitzer Anshi Poland | 1895 | 371 | Kremenitz |
| Kishenef and Kreminice Congregation Beth David | 1904 | 1490 | Kremenitz |
| Kreminitz Realty and Commerical Company | 1905 | 1782 | Kremenitz |
| Kreminitzer Congregation Beth David Anshi Poland | 1909 | 5354 | Kremenitz |
| Kremnitzer Congregation of the House of David | 1909 | 5354 | Kremenitz |
| Kremnitzer Young People's Progressive Club | 1914 | 4389 | Kremenitz |
| Kremenitzer Joseph Sholom Sick and Benevolent Association | 1919 | 3864 | Kremenitz |
| Association of the Lovers of Peace of the People of The Town of Krenk | 1901 | 314 | Krenk |
| Chevrah Ohev Scholim Anshey Krenker | 1901 | 314 | Krenk |
| Independent Kreshower Sick Aid Society | 1912 | 230 | Kreshow |
| Congregation of the People of Kreve | 1888 | 137 | Kreve |
| Kreve Young Mens Benevolent Association | 1905 | 1877 | Kreve |
| Society Banai Krinker and Sakolker | 1887 | 144 | Krink |
| Independent Krinker Young Mens Association | 1907 | 4115 | Krink |
| Independent Krinker Young Mens Association | 1908 | 2044 | Krink |
| Young Krevitzer | 1900 | 261 | Krivoz |
| Congregation Rodfay Zoidick Anshay Krivitz Vadolinow | 1900 | 261 | Krivoz |
| First Krivozer Young Men's Sick and Benevolent Society | 1912 | 2698 | Krivoz |
| Kroker Benevolent Association | 1915 | 2201 | Krok |
| Krosnowitz (?) Benevolent Society | 1881 | 482 | Krosniewice |
| Chevry Ohawa Sholum Onsay Croz | 1892 | 77 | Kroz |
| Agudah B'nai Kodesh Anshi Kroz | 1897 | 16 | Kroz |
| Congregation Agudath B'nai Kodesh Anshe Krohz | 1906 | 4124 | Kroz |
| Chevra B'nai Kodesh Adath Le Israel Anshe Meseritz Ve Anshe Krohz | 1906 | 4124 | Kroz |
| Krushniewitzer Aid Society | 1907 | 2153 | Krushniewitz |
| Progressive Krushniker Young Mens Society | 1913 | 5451 | Krushnik |
| First Krylower Congregation | 1915 | 1918 | Krylow |
| Krynicaer Young Mens Benevolent Society | 1895 | 572 | Krynic |
| Krystynopolo and Austria Congregation of the City of New York | 1896 | 1348 | Krystynopol |
| Krystenopoler Sick and Benevolent Association | 1896 | 1367 | Krystynopol |
| Independent First Krystynopoler Sick and Benevolent Association | 1902 | 1009 | Krystynopol |
| First Krystynopoler Young Men's Benevolent Association | 1906 | 1220 | Krystynopol |
| First Krystynopoler Young Men's and Young Ladies Benevolent Society | 1908 | 1528 | Krystynopol |
| Krystonopoler Congregation of New York | 1911 | 3558 | Krystynopol |
| Progressive Krystynopoler Young Men's Benevolent Society | 1912 | 4717 | Krystynopol |
| First Krzesziwer Chevra, Russia, Poland | 1904 | 863 | Krzesziw |
| Krzywcza on San Sick Support Society | 1920 | 3255 | Krzesziw |
| Congregation Ahavas Achim Anshei Kubilnik | 1900 | 242 | Kubilnik |
| Chevra Ahwas Achim Anshe Pustof Im Inshe Kobilnik | 1903 | 447 | Kubilnik |
| Kudryncer Benevolent Society | 1900 | 1460 | Kudrynce |
| Independent Congregation Sick and Aid Society of the City of Kudrince | 1900 | 1460 | Kudrynce |
| First Independent Kudryncer Ladies Benevolent Society | 1915 | 3660 | Kudrynce |
| Kudrintzer Radical Young Men | 1918 | 5570 | Kudrynce |
| First Kulaczkowcer Sick and Benevolent Society | 1914 | 112 | Kulaczkowc |
| Kuniner Young Mens Benevolent Association | 1909 | 2762 | Kunin |
| First Kupiner Podoler Mutual Aid Society | 1915 | 3936 | Kupin |
| Society of the United Brothers of the Province of Kupishak | 1891 | 125 | Kupishak |
| Chebra Hagudas Achim Anshe Kupishak | 1891 | 125 | Kupishak |
| The Koopisker Young Men's Benevolent Association | 1901 | 879 | Kupishak |
| Kahal Chassidim Ansha Kurinitz | 1887 | 704 | Kurenitz |
| Kahal Chassidim Anshi Kurinitz V'Chether Torah | 1890 | 376 | Kurenitz |
| Congregation Kehal Chassidim Anshe Kurenitz | 1916 | 1158 | Kurenitz |
| The Congregation United Orthodox Natives of Kurenitz | 1916 | 1158 | Kurenitz |
| Achei Scholaum, Curlaender Benevolent Society Chebra | 1871 | 101/102 | Kurland |
| Curlaender Benevolent Society Chebra Achei Scholaum | 1871 | 101/102 | Kurland |
| Kurlander Brueder Verein | 1886 | 400 | Kurland |
| Kurlander Unterstützungs Verein Independent No. 1 | 1886 | 404 | Kurland |
| Chebrah Agudas Achim Anschei Kurlaender | 1888 | 88 | Kurland |
| Newmark's Kuhrlander Kranken Unterstuzung Verein | 1890 | 522 | Kurland |
| Newmark's Sick and Aid Society of Kuhrland | 1890 | 522 | Kurland |
| Unterstuetzungs Verein Curlander Damen | 1890 | 705 | Kurland |
| Curlanders Ladies Protective Association | 1890 | 705 | Kurland |
| Curonia, Kurland Pleasure Club | 1897 | 682 | Kurland |
| Kurland Pleasure Club, Curonia | 1897 | 682 | Kurland |
| Chevra Agudas Achim Anshe Kurland Vei Leda | 1898 | 229 | Kurland |
| Congregation Brotherhood of People of Kurland and Leda | 1898 | 229 | Kurland |
| Chevra Agudas Achem Anshe Kurlander | 1898 | 229 | Kurland |
| Kurland Benevolent Association Curonia | 1898 | 585 | Kurland |
| The Newmark Young Men's Benevolent Association | 1905 | 2292 | Kurland |
| Kurlander Mutual Young Mens Benevolence Society | 1906 | 2040 | Kurland |
| Kurlander Young Men's Mutual Aid Society | 1906 | 2040 | Kurland |
| United Association of Kurlanders | 1910 | 923 | Kurland |
| Chebrah Kahl Adath Kurland | 1910 | 923 | Kurland |
| Harlem Kurlander Young Mens Aid Society | 1911 | 4309 | Kurland |
| Kurland Young Mens Circle | 1916 | 3123 | Kurland |
| Courland Benevolent and Relief Society | 1917 | 3530 | Kurland |
| The Kurnik Benevolent Association | 1873 | 210 | Kurnik |
| Kurnik Benevolent Association | 1879 | 914 | Kurnik |
| First Kutiver and Kimpolunger Sick and Benevolent Association | 1908 | 1423 | Kutiv |
| Kutno Society Bnai Jacob | 1873 | 213 | Kutno |
| Congregation Anschei Kutno of the City of New York | 1889 | 131 | Kutno |
| Congregation Shulchan Aruch Anshi Kutno | 1899 | 222 | Kutno |
| Independent Shilchan Orach Chevra Anschai Kutna | 1901 | 793 | Kutno |
| Independent Kutno Ladies Society | 1902 | 1067 | Kutno |
| Independent Kutner Young Men's Benevolent Association | 1903 | 1127 | Kutno |
| Kutno Sisters and Brothers Benevolent Association | 1905 | 1836 | Kutno |
| Congregation Agudas Achim Anshei Kuznitza | 1900 | 218 | Kuznitza |
| United Brethren of the People of Kuznitza | 1900 | 218 | Kuznitza |
| Lachwer Aid Society | 1910 | 2748 | Lachwe |
| Lantzkoriner Young Mens and Young Ladies Aid Association | 1911 | 5047 | Lantzkorin |
| Lantzkoriner Young Mens and Young Ladies Aid Association | 1913 | 2653 | Lantzkorin |
| Lapicher Independent Benevolent Association | 1905 | 1966 | Lapich |
| Independent American Lasker Association | 1901 | 772 | Lask |
| Independent Lasker Sick Support Society | 1901 | 772 | Lask |
| Chevra Bnei Bzalel Anshei Lasdeier | 1897 | 217 | Lazdai |
| Congregation Sons of Charles Natives of Lasdeier | 1897 | 217 | Lazdai |
| Congregation Bnai Jacob Anshe Lazdai | 1902 | 335 | Lazdai |
| Agudas Achim Ansha Labadove | 1887 | 18 | Lebedow |
| Chevra Agudas Achim Anshe Labadove | 1888 | 112 | Lebedow |
| Chevra Ahawas Zedik Beni Lebedow | 1894 | 188 | Lebedow |
| Chevra Ahawas Zedik Beni Lebedow | 1901 | 388 | Lebedow |
| Chevra Ahawas Zedik Bnei Lebedow | 1906 | 4125 | Lebedow |
| Chevra Agudas Achim Anshei Lebedow | 1906 | 4125 | Lebedow |
| Congregation Ahabath Zedek Bnai Lebedowe | 1906 | 4125 | Lebedow |
| Congregation Beth Hakneseth Anshei Lebedow Im Radzelower | 1906 | 4125 | Lebedow |
| Lebesheer Progressive Young Men's Benevolent Association | 1906 | 2180 | Lebeshe |
| Chebra Ahawath Abrahm Ansche Lebowe | 1881 | 183 | Lebowe |
| Chebra Bnei Mordchim Chsidim Delechowitz | 1894 | 93 | Lechowitz |
| House of Aaron of Religious Jews of the City of Lechowitz | 1904 | 1143 | Lechowitz |
| House of Aaron of Religious Jews of the City of Lechewitch | 1915 | 4392 | Lechowitz |
| First Lentchner Benevolent Association | 1915 | 5911 | Leczna |
| Lemberger Arie Memorial Congregation | 1896 | 1389 | Lemberg |
| Lemberger Chevra Sichron Arie | 1896 | 1389 | Lemberg |
| Lemberger Sick and Benevolent Society | 1897 | 730 | Lemberg |
| Independent Lemberger Young Men's Benevolent Association | 1902 | 1066 | Lemberg |
| First Lemberger Realty Association | 1906 | 1320 | Lemberg |
| Lemberger Young Men and Young Ladies Benevolent Society | 1910 | 2769 | Lemberg |
| Lemberger Congregation People of Ashkenaz | 1916 | 2737 | Lemberg |
| Lemberg Congregation Anshe Ashkenaz | 1916 | 2737 | Lemberg |
| Independent Lepler Benevolent Association | 1904 | 1325 | Leple |
| Congregation Bnei Abraham Anshai Leple | 1909 | 1137 | Leple |
| The Independent Lepler Benevolent Association | 1916 | 1571 | Leple |
| Erste Leschnower and Lubaczower Congregation | 1907 | 3646 | Leschnow |
| Lesle, Society of the Sons of (Chebra B'nai Lesle) | 1864 | 125 | Lesle |
| Lespitzer Benevolent Society | 1916 | 877 | Lespitz |
| First Letichiwer Benevolent Association | 1902 | 779 | Letitchev |
| Latitchever Young Friends | 1907 | 2209 | Letitchev |
| Letitchever Mutual Aid Association | 1914 | 1710 | Letitchev |
| Letitchever Progressive Literary Club | 1914 | 1711 | Letitchev |
| Congregation Anshe Bar Levov | 1908 | 800 | Levov |
| Libovner Voliner Unterstitsung Verein | 1906 | 2205 | Libovnia |
| Chevra Mishnaeth Anshei Libowna | 1911 | 3761 | Libovnia |
| Congregation Shomre Shabos Anshe Libovnia-Wohlin | 1913 | 2341 | Libovnia |
| Congregation Observers of Sabbath People of Libovnia-Wohlin | 1913 | 2341 | Libovnia |
| Progressive Libovner Voliner Young Mens and Ladies Benevolent Society | 1913 | 2949 | Libovnia |
| Libovner-Voliner Benevolent Society | 1916 | 5865 | Libovnia |
| Lieder Brüder Unterstützungs Verein | 1891 | 351 | Lida |
| Benefit Society of the Brothers of Lied, Russia | 1891 | 351 | Lida |
| Lieder Brothers Benevolent Association | 1891 | 351 | Lida |
| Mutual Benefit Association of the Brothers of the City of Lida | 1891 | 360 | Lida |
| Lidar Brüderlicher Unterstüzungs Verein | 1891 | 360 | Lida |
| Chevra Agudas Achim Anshe Kurland Vei Leda | 1898 | 229 | Lida |
| Congregation Brotherhood of People of Kurland and Leda | 1898 | 229 | Lida |
| Chevra Ahavath Achim Anshe Leda | 1898 | 229 | Lida |
| Lieder Sisters Benevolent Society | 1911 | 4887 | Lida |
| Independent Liflander Benefit Association | 1892 | 293 | Lifland |
| Livlander's Dramatical Beneficial Association | 1892 | 321 | Lifland |
| Lifflander Benevolent Society | 1919 | 5232 | Lifland |
| Likever Independent Young Men's Association | 1912 | 4193 | Likev |
| First Lipkaner Bessarabier Sick and Benevolent Society | 1904 | 889 | Lipkany |
| Independent Lipkaner-Bessarabier Congregation | 1907 | 1924 | Lipkany |
| The Lipner Young Mans Pleasure and Relief Association | 1887 | 405 | Lipno |
| Chebra Bnai Lipner Ahawath Israel | 1892 | 145 | Lipno |
| Society of Brotherly Love of the Sons of Israel of Lipner | 1892 | 145 | Lipno |
| Lipovitzer Aid Society | 1908 | 2478 | Lipowitz |
| Lipowitz Relief Society | 1908 | 2478 | Lipowitz |
| First Naroler and Lipsker Benevolent Association | 1914 | 5149 | Lipsk |
| Lisinker Young Mens Benevolent Society | 1913 | 2999 | Lisink |
| Lisinker Progressive Association | 1918 | 5227 | Lisink |
| Liskoer Young Men's Benevolent Society | 1911 | 1509 | Lisko |
| Eye of Jacob Congregation Ansha Liskowna of the City of New York | 1894 | 251 | Liskowna |
| Congregation and Brotherhood of the Natives of Liskowva and Sapetkin | 1897 | 284 | Liskowva |
| Lissaer Gegenseitiger Verein | 1874 | 264 | Lissa |
| Lissauer Gemilath Chasodim Chebra | 1866 | 348 | Lissau |
| Litauer Podoler Aid Society | 1919 | 6897 | Litau |
| United Baltic and Lithuanian Relief Federation | 1920 | 7940 | Lithuania |
| First Litnivetzer Sick Benevolent Association | 1906 | 1010 | Litnivetz |
| Erste Litnivetzer Unterstutzungs Verein | 1906 | 1010 | Litnivetz |
| Independent Lodsher Benevolent Society | 1888 | 308 | Lodz |
| Lodcz Unterstuetzungs Verein of the City of New York | 1888 | 355 | Lodz |
| Lodzer Chevra Agidass Achem | 1892 | 342 | Lodz |
| Congregation of the Brotherhood of the City of Lodz | 1902 | 1209 | Lodz |
| Lodzer Chevre Agudas Achim | 1902 | 1209 | Lodz |
| Lodzer Young Men's Benevolent Society | 1903 | 1324 | Lodz |
| Lodzer Independent Young Men's Benevolent Society | 1913 | 2007 | Lodz |
| Lodzer True Brothers Benevolent Society | 1917 | 6437 | Lodz |
| The Lodzer Young Ladies Aid Society | 1920 | 9471 | Lodz |
| The Lodzer Young Ladies Benevolent Society | 1920 | 9471 | Lodz |
| The Lomazer Young Men's Benevolent Association | 1917 | 5996 | Lomaz |
| Congregation Chai Odam Delomza | 1876 | 48 | Lomza |
| Congregation Chai Odom Anshi Lomzo and Chebra Goel Zadek Anshei Wizne | 1890 | 161 | Lomza |
| Congregation Chai Odom Anschei Lomza | 1892 | 78/80 | Lomza |
| Chebra Chochmas Adam Anshey Lomze Vegatsch | 1894 | 164 | Lomza |
| The Society of the People of the Bible of Adam of Lumze | 1894 | 164 | Lomza |
| Congregation Chai Odom Anshe Lomza | 1894 | 164 | Lomza |
| Chebra Chochmas Adam Anshey Lomze | 1894 | 164 | Lomza |
| Beth Achnesses Anschey Lomze | 1894 | 164 | Lomza |
| Lomser Young Mens Benevolent Association | 1900 | 568 | Lomza |
| Lomzer Sick and Benevolent Society | 1906 | 2210 | Lomza |
| Lomzer Unterstuetzungs Verein | 1906 | 2210 | Lomza |
| Lomzer Aid Society | 1907 | 2180 | Lomza |
| Lomzer Independent Association | 1907 | 2190 | Lomza |
| Lomzer Young Ladies Benevolent Association | 1910 | 2761 | Lomza |
| Chebra Chochmas Adam Anshey Lomze Vegatsch | 1912 | 1463 | Lomza |
| Congregation Chai Odom Anschey Lomze | 1912 | 2631 | Lomza |
| Lomzer Ladies Relief Society | 1913 | 2523 | Lomza |
| Lomzer Yugend Relief | 1919 | 1723 | Lomza |
| National Lonivitzer Literary Circle | 1913 | 6067 | Lonivitz |
| First Lonowitzer Young Men's Benevolent Association | 1910 | 1544 | Lonowitz |
| First Independent Loposchner Association | 1915 | 3619 | Loposchna |
| Loshitz Benevolent Association | 1915 | 1402 | Loshitz |
| Chevra Ahavath Achim Anche Lovitz | 1892 | 140 | Lowicz |
| Beloved Brethren of Lovitz, Russia Poland | 1892 | 140 | Lowicz |
| Congregation Bnai Minachim David Anche Lowitch | 1895 | 193 | Lowicz |
| Congregation of the Children of Menachim David of the People of Lovitch | 1898 | 198 | Lowicz |
| Chevra Bnai Menachim David Anche Lovitch | 1898 | 198 | Lowicz |
| Agudas Achim Anshei Loyevv | 1908 | 2344 | Loyev |
| Knesas Yahuda Anshei Loevv | 1908 | 2344 | Loyev |
| Erste Leschnower and Lubaczower Congregation | 1907 | 3646 | Lubaczow |
| First Lubaczower Sick and Aid Society | 1910 | 1716 | Lubaczow |
| Shomrei Emunoh Anshei Luban | 1913 | 1268 | Luban |
| Lubashow Young Mens Unterstutzungs Verein | 1898 | 640 | Lubashow |
| Lubashewer (Nair Tomid) Ladies Congregation | 1913 | 975 | Lubashow |
| Zemach Zedeck Anshe Lubawitz Congregation | 1896 | 2756 | Lubavitch |
| Lubavitch Ladies Aid Association | 1903 | 1317 | Lubavitch |
| Congregation Lubovitz Winiesin | 1904 | 430 | Lubavitch |
| Congregation Lubovitz and Homel | 1904 | 430 | Lubavitch |
| Lubawitcher Progressive Benevolent Association | 1920 | 2989 | Lubavitch |
| Chevra Agudes Achim Beni Zwenochem Anshi Loopz | 1901 | 299 | Lubcz |
| Lubcher Young Men Benevolent Association | 1905 | 1874 | Lubcz |
| Chebra Ahron David Uzvi Nachim Anshei Luptz | 1908 | 926 | Lubcz |
| Peoples Congregation of the Just with the People of Lubtz | 1909 | 5352 | Lubcz |
| Kahal Adath Yeshurun Em Anshe Lubtz | 1909 | 5352 | Lubcz |
| Congregation Aron David and Harris Nathan of the People of the Town of Lubtz | 1909 | 5352 | Lubcz |
| Chebra Aron David Zvi Nochim Anshe Lubtz | 1909 | 5352 | Lubcz |
| Congregation Agudath Achim Bnai Zvi Nachim Luptz | 1909 | 5352 | Lubcz |
| Chebra Ahron David Anshei Luptz | 1909 | 5352 | Lubcz |
| Lupzer Benevolent Society | 1913 | 63 | Lubcz |
| United Lubcher Society | 1919 | 5767 | Lubcz |
| Lubcher Young Men Benevolent Association | 1919 | 5767 | Lubcz |
| Lupzer Benevolent Society | 1919 | 5767 | Lubcz |
| First Luberer Benevolent Association of the City of New York | 1895 | 370 | Luber |
| Lubliner Charitable and Benevolent Association | 1888 | 374 | Lublin |
| Independent Lubliner Benefit Association of the City of New York | 1892 | 275 | Lublin |
| Lubliner Society | 1895 | 584/585 | Lublin |
| Lubliner Young Mens Association | 1899 | 597 | Lublin |
| Independent Lubliner Young Mens Sick and Benevolent Association | 1904 | 1249 | Lublin |
| Independent Lubliner Benevolent Association | 1904 | 1302 | Lublin |
| Lubliner Ladies Unterstitzungs Verein | 1904 | 1530 | Lublin |
| Lubliner Ladies Benevolent Association | 1908 | 2457 | Lublin |
| First Lubiner Progressive Benevolent Association | 1911 | 5026 | Lublin |
| Congregation Linas Zedek Anshai Lublin | 1913 | 1725 | Lublin |
| Lubliner Beneficial Cigar Makers Association | 1913 | 4074 | Lublin |
| Lubener Mutual Society | 1915 | 4096 | Lublin |
| Lubliner Relief Society | 1917 | 3838 | Lublin |
| Lubranitzer Young Men's Benevolent Association | 1915 | 2651 | Lubranitz |
| The Lutzin-Resitzer Aid Society | 1905 | 1898 | Lutzin |
| Erster Luzker Unterstützung Verein | 1902 | 641 | Lutzk |
| First Lutzker Sick and Benevolent Association | 1909 | 1720 | Lutzk |
| First Lysko Chewre Biker Cholem | 1899 | 229 | Lysko |
| The Machnowker Benevolent Association | 1906 | 2422 | Machnowka |
| Machnovke Aid Association | 1912 | 1196 | Machnowka |
| Machnowka Aid Association | 1912 | 1196 | Machnowka |
| First Magerower Sick Benevolent Association | 1909 | 1578 | Magierow |
| Erste Magierower Kranken Untershtitzing Verein | 1919 | 9969 | Magierow |
| First Magierower Aid Society | 1919 | 9969 | Magierow |
| Maichiter Fraternal Aid Society | 1905 | 2030 | Maichit |
| Maichiter and Stolowitzer Benevolent Association | 1910 | 3207 | Maichit |
| Erste Majdaner Chewre Bnei Zion | 1899 | 330 | Majdan |
| Congregation Mishnayoth of the Pious of Trisk and Makavow | 1891 | 91 | Makarow |
| Erster Makarower Kranken Unterstizung Verein | 1903 | 713 | Makarow |
| First Makarower Sick Benevolent Association | 1903 | 713 | Makarow |
| Makarower Realty Company | 1906 | 2484 | Makarow |
| Independent Borisover and Mackarower Benevolent Association | 1919 | 5365 | Makarow |
| Chebra Medrash Anschei Makaver of Poland | 1880 | 207 | Makow |
| Chebrah Medrash Anschei Makaver | 1880 | 207 | Makow |
| Congregation Makower of Poland | 1880 | 207 | Makow |
| Benevolent Society of the Brethren from the Town of Makow | 1890 | 181 | Makow |
| Chewrah Achim Anachnu Me Makower | 1890 | 181 | Makow |
| Makower Unterstutzungs Verein | 1891 | 381 | Makow |
| Makower Benevolent Society | 1891 | 381 | Makow |
| Congregation Sons of Isaac of the People of Mackower | 1894 | 163 | Makow |
| Congregation Bnai Yitschock Anschei Mackower | 1894 | 163 | Makow |
| Lovers of Law Natives of Makowe | 1894 | 166 | Makow |
| Chebra Ahabatt Tora Anshei Makower | 1894 | 166 | Makow |
| Independent Makover Social Club | 1897 | 600 | Makow |
| Congregation Makower of Poland | 1898 | 243 | Makow |
| Congregation Ladies Association of Makowa | 1898 | 247 | Makow |
| Independent Society Brothers of Makower | 1902 | 1064 | Makow |
| Independent Chevra Achim Me Makower | 1902 | 1064 | Makow |
| Independent Mackower Ladies Charity Association | 1903 | 1141 | Makow |
| Ladies Makower Association | 1904 | 2887 | Makow |
| Makower Ladies Association | 1904 | 2887 | Makow |
| Independent Makower Young Men's Benevolent Association | 1907 | 1917 | Makow |
| Makower Young Men's Aid Society | 1907 | 2537 | Makow |
| Markova Young Men's Aid Society | 1907 | 2537 | Makow |
| Malater Benevolent Association | 1905 | 2222 | Malat |
| Malater Young Men and Ladies Progressive and Benevolent Society | 1909 | 3162 | Malat |
| First Maliner Benefit Society | 1914 | 145 | Malin |
| First Malizer United Brother Benevolent Association of the City of New York | 1889 | 231 | Maliz |
| Congregation Agudas Achim Anshe Maltsh | 1900 | 148 | Maltz |
| Maltz Benevolent Association | 1905 | 2179 | Maltz |
| Mischkan Israel Ansche Prusin, Seltz and Malch | 1913 | 1352 | Maltz |
| Mamajeschtyr Sick and Benevolent Association | 1908 | 2954 | Mamajescht |
| Congregation Wachevre Bnai Emes Maryampoler Association | 1878 | 64 | Mariampol |
| Bnai Emes Maryampoler Association, Congregation Wachevre | 1878 | 64 | Mariampol |
| Marjampoler Benefit Society of New York | 1903 | 1482 | Mariampol |
| Mariampoler Benevolent Association | 1907 | 2438 | Mariampol |
| True Children Maryampoler Sick Association | 1870 | 505 | Marijampole |
| True Children Maryampoler Congregation | 1871 | 447 | Marijampole |
| Congregation Agudas Chaweirim Anshe Marmaros | 1912 | 294 | Marmaros |
| Congregation of the Men of Marmaros | 1912 | 294 | Marmaros |
| First Marmaros Young Men's Aid Society | 1913 | 369 | Marmaros |
| New York Marmaros Young Friends Society | 1913 | 369 | Marmaros |
| Vereiningte Marmaroser Kranken Unterstüzungs Verein | 1917 | 1412 | Marmaros |
| Marmaros Benevolent Association | 1917 | 5155 | Marmaros |
| Chevra Talmud Torah Anshei Marovi | 1911 | 4770 | Marovi |
| Marschner Frauen Kranken Unterstuetzungs Verein | 1874 | 286 | Marschn |
| Mashbicher Congregation | 1905 | 2215 | Mashbich |
| Congregation Volin of the People of Maziv | 1906 | 611 | Maziv |
| Congregation Volin of the People of Maziv | 1911 | 4306 | Maziv |
| Chevre Voliner Independent B'Nai Ephraim Anshe Matzyev | 1911 | 4306 | Maziv |
| The Medvedowker Young Men's and Young Ladies Progressive Benevolent Association | 1913 | 2794 | Medvedovce |
| Medwin Benevolent Association | 1918 | 3728 | Medwin |
| The Megibozh Progressive Solidarity Society | 1899 | 677 | Megibozh |
| Meheletz Kranken Unterstützing Verein | 1896 | 1531 | Meheletz |
| Melecheche Brotherly Unterstützung Verein | 1907 | 2419 | Melecheche |
| First Melitopol Association | 1920 | 8534 | Melitopol |
| Meritz Relief Association | 1901 | 972 | Meritz |
| Mesritcher Young Mens Association | 1891 | 359 | Meseritz |
| Young Mens Association of Mesritch | 1891 | 359 | Meseritz |
| Congregation Assembly of Jacob of the People of Meseritch | 1892 | 127 | Meseritz |
| Chebra Kehilath Jacob Anshei Meseritch | 1892 | 127 | Meseritz |
| Congregation Adas Le Israel Anshei Meseritch | 1892 | 132 | Meseritz |
| Independent Meseritzcher Young Mens Society | 1901 | 802 | Meseritz |
| The Mezricher Young Men's Benevolent Association | 1901 | 999 | Meseritz |
| Congregation Eduth Le Israel Anshe Meseritz | 1906 | 4124 | Meseritz |
| Chevra B'nai Kodesh Adath Le Israel Anshe Meseritz Ve Anshe Krohz | 1906 | 4124 | Meseritz |
| Meseritzer Women Benevolent Association | 1909 | 3329 | Meseritz |
| Meshbisher, A City in Russia, Young Men and Ladies Progressive and Benevolent Association | 1909 | 3346 | Meshbish |
| Meshbisher Young Men and Ladies Progressive Benevolent and Educational Society | 1910 | 2935 | Meshbish |
| Chevra Hohav Israel Anshie Meshbosh | 1911 | 3800 | Meshbish |
| Chebre Anshei Mestiz | 1905 | 769 | Mestiz |
| Congregation Bnai Jehuda Anshe Mielez | 1902 | 2320 | Mielec |
| First Mielitzer Young Men's Benevolent Society | 1903 | 773 | Mielec |
| Congregation Beth Hachneses Anshei Mielec | 1916 | 5263 | Mielec |
| Mielnicer Benefit Society of Austria | 1891 | 363 | Mielnica |
| Mielnicer Unterstützungs Verein Anshe Oestreich | 1891 | 363 | Mielnica |
| Mielnecia Young Men's and Benevolent Association | 1909 | 3049 | Mielnica |
| Mielnitzer Aid Society | 1919 | 8926 | Mielnica |
| Independent First Mihailener Ladies Benevolent Society | 1906 | 1830 | Mihaileni |
| Mikolajower Young Men's Benevolent Association | 1910 | 2976 | Mikolajow |
| First Independent Mikulinzer Sick Benevolent Association | 1899 | 369 | Mikulince |
| First Mikulincer Ladies Society | 1900 | 352 | Mikulince |
| Congregation Chai Odom Minski | 1880 | 168 | Minsk |
| Chebra Chai Odom Anshi Minsk | 1885 | 192 | Minsk |
| Chebra Anshei Borisow Uminsk | 1885 | 192 | Minsk |
| Chebrah Ohawei Chessed Anschei Minsk | 1888 | 149 | Minsk |
| Chewra Ahawath Achim Anshai Minsk | 1892 | 124 | Minsk |
| Society Brotherly Love People of Minsk | 1892 | 124 | Minsk |
| Minsker Emigranten Unterstützungs Verein | 1892 | 383 | Minsk |
| Minsk Emigrants Aid Association | 1892 | 383 | Minsk |
| Congregation of Faithful Brethren of the City of Minsk | 1893 | 114 | Minsk |
| Chevra Poel Zadek Anshai Minsk | 1893 | 114 | Minsk |
| Congregation Chebra Kadisha Anshei Minsk | 1899 | 243 | Minsk |
| Minsker Daughters of Israel Association | 1899 | 708 | Minsk |
| The American Benevolent Minsker Association | 1900 | 49 | Minsk |
| Minsker Independent Benevolent Association of the City of New York | 1902 | 1324 | Minsk |
| Chevrah Gemilath Chasodim Anshey Minsk | 1903 | 375 | Minsk |
| Minsker Sisters and Brothers Benevolent And Educational Association | 1903 | 1430 | Minsk |
| The Minsker Realty Company | 1904 | 1609 | Minsk |
| Minsker Land and Building Association of New York | 1904 | 1614 | Minsk |
| Minsker Young Friends Benevolent Association | 1905 | 2127 | Minsk |
| Relief Society of the Minsker Congregation | 1905 | 2737 | Minsk |
| Minsker Congregation, Relief Society of the | 1905 | 2737 | Minsk |
| City of Minsker, Poland, Virtue Organization | 1906 | 758 | Minsk |
| The New York Minsker Benevolent Association | 1906 | 2734 | Minsk |
| Minsker Ladies Aid Association and Gmileth Chessed | 1906 | 4097 | Minsk |
| Workers of Justice Society of the City of Minsk | 1907 | 3981 | Minsk |
| Minsker Bikur Cholim Welinath Hazedek Benevolent Society of Greater New York | 1908 | 2831 | Minsk |
| Minsker Hebrew Benevolent Association | 1909 | 3265 | Minsk |
| Minsker Young Men's Educational Aid Association | 1910 | 3271 | Minsk |
| Modern Minsker Young Men's Benevolent Association | 1910 | 3306 | Minsk |
| Congregation Chaye Odom Anshei Minsk | 1911 | 1181 | Minsk |
| Congregation Anshei Minsk of Harlem, New York | 1911 | 2698 | Minsk |
| Minsker Young Men's Alliance | 1911 | 5401 | Minsk |
| Minsker Independent Old Men's Benevolent Association | 1912 | 3957 | Minsk |
| The Independent Minsker Brothers Society | 1914 | 2897 | Minsk |
| Minsker Ladies Society | 1914 | 3021 | Minsk |
| The Minsker Community of New York | 1915 | 2844 | Minsk |
| Minsker Hebrew Ehren Progressive Verein | 1916 | 2636 | Minsk |
| Old Men's Minsker Members Aid Society | 1920 | 457 | Minsk |
| Mirer Bruederlicher Unterstuetzungs Verein | 1888 | 388 | Mir |
| Mirer Young Men's Benevolent and Educational Society | 1903 | 1539 | Mir |
| The Mirer Women Aid Society | 1905 | 2173 | Mir |
| Chebra Anshi Mirra Unterstützungs Verein | 1888 | 86 | Mirra |
| Congregation and Aid Society of the Children of Mirra | 1888 | 86 | Mirra |
| Sons of Mishnitz, Seekers After Peace | 1895 | 831 | Mishnitz |
| Rodeph Sholem B'nai Mishnitz | 1895 | 831 | Mishnitz |
| The Sons of Mishnitz, Seekers After Peace | 1896 | 2214 | Mishnitz |
| Mishnitzer Women Benevolent Association | 1905 | 2145 | Mishnitz |
| Independent Mishnizer Young Men's Benevolent Association | 1913 | 4998 | Mishnitz |
| Mitauer Friendship Society | 1899 | 691 | Mitau |
| Mlawer Unterstutzungs Verein | 1892 | 385 | Mlawa |
| Mlawe Benevolent Association | 1892 | 385 | Mlawa |
| Mlower Independent Ladies Sick and Benevolent Society No. 1 | 1904 | 1667 | Mlawa |
| American Relief Commission in Aid of War Victims for the District of Mlawa, Poland | 1917 | 621 | Mlawa |
| M'Laver Ladies Auxiliary | 1918 | 6063 | Mlawa |
| Independent Mogelnitzer Benevolent Association | 1911 | 637 | Mogelnitsa |
| Mohylnycia Social and Benevolent Society | 1919 | 8108 | Mogelnitsa |
| Mohilev-Shargarod Podolier Association | 1891 | 393 | Mogilev |
| Mohileff Bretheren Society | 1893 | 415 | Mogilev |
| Mohilev on Dnieper Benevolent Association | 1902 | 2292 | Mogilev |
| The Moghilev on the Dnieper Benevolent Association | 1902 | 2292 | Mogilev |
| First Mohilever Young Sisters and Brothers Benevolent Society of New York | 1905 | 1086 | Mogilev |
| Mohilew-Shargrod Podolier Association | 1911 | 5827 | Mogilev |
| Congregation Ahavath Achim Anshe Moholiv Al Nahar Dnieper | 1913 | 2192 | Mogilev |
| Mohilever Ladies Independent Benevolent Association | 1916 | 1921 | Mogilev |
| Mohilev-Podol Aid Society | 1891 | 393 | Mogilev-Podolski |
| Mohilev-Podolier Unterstützungs Verein | 1891 | 393 | Mogilev-Podolski |
| Mohilew Podolier Kranken Unterstitzung Verein | 1911 | 5827 | Mogilev-Podolski |
| Mohilew Podolier Sick Aid Society | 1911 | 5827 | Mogilev-Podolski |
| First Mogilever Podolier Friends Association | 1920 | 9749 | Mogilev-Podolski |
| Molodetzner Young Mens Benevolent Association | 1908 | 2894 | Molodetzn |
| Society of Handworkers from Manasterzisk | 1891 | 85 | Monasterzyska |
| Chevra Iad Charuzim Anshi Manasterzisky | 1891 | 85 | Monasterzyska |
| Independent Manasterziska Unterstützungs Verein | 1895 | 501 | Monasterzyska |
| Independent Manasterziska Benevolent Association | 1895 | 501 | Monasterzyska |
| Manistersiska Sick and Benevolent Association | 1899 | 706 | Monasterzyska |
| First Monasterischer Benevolent Society | 1908 | 1508 | Monasterzyska |
| First Monasterzska Ladies Association | 1916 | 389 | Monasterzyska |
| First Monasterishcher Benevolent Society | 1917 | 4565 | Monasterzyska |
| Ahavat Shalom Monastir | 1911 | 804 | Monastir |
| Moscisker Chevreh Gear Aryeh | 1899 | 707 | Moscisk |
| Moscisker Women's Sick and Benevolent Society | 1909 | 3085 | Moscisk |
| Moscow Benevolent Society | 1891 | 397 | Moscow |
| Moscower Benefit Society | 1891 | 397 | Moscow |
| Chebra Anshe Moscower | 1895 | 222 | Moscow |
| Chebra Ahavas Achim Anschei Wolp and Most | 1894 | 186 | Most |
| Congregation of Brotherly Love of the People of Wolp and Most | 1894 | 186 | Most |
| Moster Young Men's Benevolent Association | 1919 | 10455 | Most |
| Chevra Bnai Israel Anshe Yanova and Motal | 1895 | 249 | Motele |
| Sons of Israel Natives of Yanova and Motal | 1895 | 249 | Motele |
| Yanove and Motele Ladies Sick and Benevolent Society | 1904 | 2781 | Motele |
| Chebra Gemilis Chosodim Anshe Motele | 1905 | 537 | Motele |
| The Mazira and Chiziva Brotherly Love Congregation and Charitable and Benevolent Society | 1888 | 412 | Mozir |
| Congregation Ansche Mosir | 1903 | 514 | Mozir |
| United Mazirer Friends | 1903 | 514 | Mozir |
| Congregation Anshei Mozir | 1908 | 2344 | Mozir |
| First Mosirer Ladies Benevolent Association | 1911 | 3118 | Mozir |
| Independent Mazirer Benevolent Association | 1913 | 1548 | Mozir |
| Mozirer First Independent Verein | 1915 | 4442 | Mozir |
| Talmud Torah Hachodosh Anshei Mozir | 1920 | 8806 | Mozir |
| Munkacser Ladies Sick and Aid Society | 1914 | 2013 | Munkacs |
| The Moosher and Branovicher Aid and Benevolent Society | 1905 | 1994 | Mush |
| Independent Musher and Baranowitcher Ladies Benevolent Association | 1916 | 6532 | Mush |
| Moosher and Branovicher Aid and Benevolent Society | 1917 | 2671 | Mush |
| Society of the Sons of Abraham of the People of Mushnik | 1892 | 118 | Mushnik |
| Chebra B'nai Abraham Anshe Mushniker | 1892 | 118 | Mushnik |
| Nadworna Sick and Benevolent Society | 1897 | 927 | Nadworna |
| Independent Nadworner Kranken Unterstuezungs Verein | 1900 | 504 | Nadworna |
| First Nadworner Sick Benevolent Association | 1907 | 1271 | Nadworna |
| Nadwornaer Young Men's Benevolent Association | 1910 | 3525 | Nadworna |
| Chebra Bnei Ichok Ansche Narayew | 1895 | 245 | Narayew |
| First Naraiower Ladies Sick Benevolent Association | 1911 | 4675 | Narayew |
| First Naroler and Lipsker Benevolent Association | 1914 | 5149 | Narol |
| United Naroler Young Men's Benevolent Society | 1917 | 418 | Narol |
| Narovler Benevolent Association | 1912 | 5295 | Narovl |
| Naschelsker Mutual Benefit Society | 1880 | 741 | Naschelsk |
| Naschelsker Chebrah Kadischa Benefit Society | 1890 | 514 | Naschelsk |
| Nashelsker Society | 1890 | 514 | Naschelsk |
| The First Negrester Young Mens Benevolent Association | 1911 | 2759 | Negresti |
| Nemenziner Benevolent Association | 1908 | 2979 | Nemenzin |
| Chebra Nemerow Emigration and Unterstitsungs Verein | 1892 | 114 | Nemirov |
| Nemirover Association | 1898 | 763 | Nemirov |
| Nemirover Emigration Und Unterstuzungs Verein | 1899 | 781 | Nemirov |
| Society to Aid Emigrants from the Town of Nemirove | 1899 | 781 | Nemirov |
| Nemirower Young Men's and Ladies Educational League | 1908 | 3184 | Nemirov |
| United Nemrover Free Aid Association | 1911 | 5360 | Nemirov |
| Congregation and Benevolent and Charitable Chebra Gumily Chesed Anschi Nazin Association | 1886 | 200 | Nesin |
| The Benevolent Association of the People of the City of Nesin | 1890 | 160 | Nesin |
| Chebra Gamiles Chesed Anshei Nesin Association of the City of New York | 1890 | 160 | Nesin |
| Congregation Lubovitz Winiesin | 1904 | 430 | Nesin |
| Nederland Israelitish Sick Fund | 1866 | 416 | Netherlands |
| First New Sanditz Sick and Benefit Society | 1888 | 242 | Neu Sandec |
| First New Sandez Society | 1888 | 242 | Neu Sandec |
| Chebra Anshei Neu Sandetzer | 1896 | 307 | Neu Sandec |
| First New Sandezer Ladies Sick and Benevolent Society | 1897 | 443 | Neu Sandec |
| Erste Neusandetzer Chevra Benai Aharon | 1902 | 598 | Neu Sandec |
| New Sandetzer Halberstam Sick Aid Society | 1902 | 1578 | Neu Sandec |
| First Neurer Benevolent Society | 1920 | 9116 | Neur |
| The First Neustadter Congregation Sick and Benefit Association | 1905 | 1145 | Neustadt |
| Neustadter Progressive Young Men's Association | 1911 | 1534 | Neustadt |
| Congregation of the Sons of Moses by the Countrymen from the Town of Neistat Tchechnowze | 1907 | 775 | Neustadt Chechenovtze |
| Chevra Bnei Moishe Anshe Neistat Chechenovtze | 1907 | 775 | Neustadt Chechenovtze |
| Haic Adam Neustadt Shirwick Association | 1871 | 189 | Neustadt Szerwindt |
| Congregation Tifereth Israel Neustadt Szerwindt | 1874 | 506 | Neustadt Szerwindt |
| Society for the Aid and Protection of Former Residents of Nieswish, Russia | 1888 | 457 | Nieswish |
| Nieswish Unterstuetzungs Verein | 1888 | 457 | Nieswish |
| Neshwizer True Brothers and Sisters No. 1 | 1890 | 474 | Nieswish |
| Neshwizer Treue Brüder Und Schwester No. 1 | 1890 | 474 | Nieswish |
| Society for the Aid of Former Residents of Nieswish, Russia | 1891 | 448 | Nieswish |
| Nieswish Unterstützungs Verein | 1891 | 448 | Nieswish |
| Neshwieser Vereinigte Brüder | 1892 | 443 | Nieswish |
| Neshwieser United Brothers | 1892 | 443 | Nieswish |
| Independent Brothers of Nieshwis | 1899 | 515 | Nieswish |
| Neshviser Mutual Aid Association | 1920 | 6458 | Nieswish |
| Nieszawer Chefra Kadisha Congregation | 1893 | 495 | Nieszaw |
| First Niznower Sick and Benevolent Society | 1916 | 2238 | Nizniow |
| Association Sons of Israel of Yanove and Noblie | 1910 | 368 | Noblie |
| The Society of the United Brethren from the Town of Novaridok | 1891 | 129 | Novaridok |
| Chevra Agudas Achim Ansche Novaridok | 1891 | 129 | Novaridok |
| Novaridok Brothers Association | 1896 | 1726 | Novaridok |
| Navaridok Brothers Association | 1901 | 1116 | Novaridok |
| Independent Nawaridoker Association | 1901 | 1116 | Novaridok |
| Navarodoker Ladies Society | 1907 | 2883 | Novaridok |
| Navaridker Benevolent Society | 1908 | 3039 | Novaridok |
| Navaridoker Young People's Association | 1908 | 3079 | Novaridok |
| Novoalecksandrovsker Benevolent Association | 1905 | 2300 | Novo-Alexandrovsk |
| Novoselitzer Young Men's Benevolent Association | 1909 | 3481 | Novoselitsa |
| First Naveselitzer Congregation | 1910 | 1686 | Novoselitsa |
| Independent Neweseletzer Bessirabiai Sick and Benefit Society | 1911 | 3502 | Novoselitsa |
| Nowoselitzer Ladies Sick and Benevolent Society | 1915 | 1426 | Novoselitsa |
| First Novo-Ushitzer Benevolent Association | 1920 | 6602 | Novo-Ushitza |
| Novo-Ushitzer Relief Association | 1920 | 6602 | Novo-Ushitza |
| Chebra Asephas Israel Ansche Novidver M'Polen | 1887 | 119 | Nowe-Dwore |
| Independent Nowe-Dwore Benevolent Association | 1907 | 1886 | Nowe-Dwore |
| Shomrei Shaboth Anshei Novogrod | 1890 | 176 | Nowogrod |
| The Association of the Sons of the Inhabitants of the City of Navagrat | 1890 | 176 | Nowogrod |
| Chebra Bnai Hashwatim Anshei Navagrat Benevolent Association of the City of New York | 1890 | 176 | Nowogrod |
| Congregation First Nowygrad Wolinsky Woliner Guberni | 1906 | 742 | Nowogrod |
| Nowgorod-Wohlin Stock Realty Company | 1906 | 2735 | Nowogrod |
| United Nowogrodek Relief Committee | 1919 | 9698 | Nowogrodek |
| Nowa Rodomsker Society | 1899 | 742 | Nowo-Radomsk |
| Credit Union of the Nowo-Radomsker Society | 1920 | 9111 | Nowo-Radomsk |
| Nowo-Radomsker Society, Credit Union of the | 1920 | 9111 | Nowo-Radomsk |
| Klinzier and Nowozilekower Benevolent Society | 1915 | 2858 | Nowozilekow |
| First Obertiner Sick and Benevolent Society | 1904 | 887 | Obertyn |
| Obertyner American Young Man's Literary Club | 1904 | 1960 | Obertyn |
| Obertyner American Young Men's Literary Club | 1909 | 3794 | Obertyn |
| The United Obertiner Association | 1914 | 1209 | Obertyn |
| Ochoter Warshawer Young Men's Progressive Society | 1920 | 6905 | Ochota |
| First Odessa Aid Society | 1887 | 248 | Odessa |
| Erster Odessa Unterstuetzungs Verein | 1887 | 248 | Odessa |
| Independent First Odessa Sick Benevolent Association | 1891 | 213 | Odessa |
| Erster Independent Odessar Unterstuzung Verein | 1891 | 213 | Odessa |
| First Independent Benevolent Society of the City of Odessa | 1891 | 213 | Odessa |
| The First Independent Congregation of Odessa | 1902 | 735 | Odessa |
| Congregation Sarei Tfiloh Anshei Odessa | 1903 | 372 | Odessa |
| Odessa Realty Company | 1904 | 1995 | Odessa |
| Odessaer Mutual Aid Association | 1905 | 2412 | Odessa |
| Odessar Relief Fund Association | 1905 | 2448 | Odessa |
| Odessa Friends Association | 1906 | 2819 | Odessa |
| United Odesser Benevolent Association | 1908 | 4252 | Odessa |
| Young Men of Odessa | 1910 | 5248 | Odessa |
| Odesser Young Friends | 1912 | 2902 | Odessa |
| Progressive Odesser Ladies Sick and Benevolent Association | 1912 | 5779 | Odessa |
| Independent Progressive Ladies of Odessa Sick and Benevolent Association | 1914 | 1747 | Odessa |
| Jacob Moogerfeld Progressive Ladies of Odessa Sick and Benevolent Association | 1914 | 1747 | Odessa |
| Odessa Organization | 1916 | 6836 | Odessa |
| First Odesser Ladies Aid Society | 1917 | 2951 | Odessa |
| Bessarabia and Odessa Relief Association | 1920 | 9356 | Odessa |
| The First Okopyer Society | 1919 | 10152 | Okopy |
| United Old Konstantin Benevolent Society | 1894 | 35 | Old Konstantin |
| The First Old Constantinow Aid Society | 1894 | 35 | Old Konstantin |
| Anshai Alte Constatin | 1894 | 35 | Old Konstantin |
| Benevolent Association of the City of Old Constatin, Russia | 1894 | 35 | Old Konstantin |
| The Old Constantine Congregation | 1895 | 773 | Old Konstantin |
| Association of Prominent and Respectable Persons of Old Konstantin | 1896 | 132 | Old Konstantin |
| Congregation Old Constantin Independant Association | 1904 | 476 | Old Konstantin |
| Old Konstantiner Slobodanir Sisters and Brothers Aid Society | 1911 | 1076 | Old Konstantin |
| Old Konstantinover Friends Association | 1912 | 3493 | Old Konstantin |
| Oleniker Young Men and Young Ladies Progressive Association | 1909 | 3736 | Olenik |
| Oleszycer Aid Society | 1899 | 413 | Oleszyce |
| Opochna Progressive Society | 1918 | 3457 | Opochna |
| Congregation Jacob Anshe Opele Veuzefuf | 1905 | 659 | Opole |
| Congregation Tiferes Beth Jacob Anshei Opele | 1914 | 2940 | Opole |
| Independent Opoler Benevolent Society | 1917 | 7451 | Opole |
| Independent Opoler Benevolent Association | 1917 | 7451 | Opole |
| Oretcher Benevolent Association | 1909 | 3745 | Oretch |
| Progressive Orgeyeve Aid Society | 1919 | 9353 | Orgeyeve |
| Oriental Progressive Society | 1904 | 1997 | Orient |
| Oriental Benevolent Society of the City of New York | 1911 | 4842 | Orient |
| Federation of Oriental Jews of America | 1912 | 3969 | Orient |
| Oriental Jewish Community of New York | 1913 | 5864 | Orient |
| Agudat Achim Oriental Aid Society | 1916 | 5692 | Orient |
| First Orininer Benevolent Congregation | 1899 | 408 | Orinin |
| Orler Gemilath Chasudim Society | 1897 | 965 | Orla |
| Independent Orler Benevolent Society | 1919 | 3499 | Orla |
| Osmaner Ahawas Achim Congregation and Benevolent Association of the City of New York | 1889 | 508 | Oshmiany |
| Oshmener Brothers Mutual Aid and Benefit Association | 1892 | 451 | Oshmiany |
| Oshmener and Trab Association | 1907 | 2692 | Oshmiany |
| Oshmianer Young Men's Progressive and Benevolent Association | 1907 | 2930 | Oshmiany |
| Oshmaner Women Benevolent Association | 1908 | 3209 | Oshmiany |
| Oshmaner Friends Society | 1908 | 3260 | Oshmiany |
| Chewrah Mishiles Jeshurim Ansche Ostriner | 1890 | 185 | Ostrin |
| Ostriner Society | 1890 | 185 | Ostrin |
| The Benevolent Society of the Righteous Way of the People from Ostrin | 1890 | 185 | Ostrin |
| Chebrah Mogen Abraham Anshie Ostralenka | 1886 | 195 | Ostrolenka |
| Chevra Tehillim Ansche Ostrolinke | 1896 | 320 | Ostrolenka |
| Congregation of Psalms of the People of Ostrolinke | 1896 | 320 | Ostrolenka |
| Congregation of Psalms of the People of Ostrolinke | 1903 | 522 | Ostrolenka |
| Chevra Tehillim Ansche Ostrolinke | 1903 | 522 | Ostrolenka |
| Oesterlinker Young Men's Progressive Society | 1912 | 5562 | Ostrolenka |
| Ostrolenker Progressive Young Friends | 1913 | 1815 | Ostrolenka |
| Congregation Beth Hacknesses Chevra Anshei Ostrolenka | 1919 | 5318 | Ostrolenka |
| Ostrowoer Benevolent Society | 1881 | 260 | Ostrow |
| Deutsch Ostrowoer Unterstuetzungs Verein of the City of New York | 1881 | 260 | Ostrow |
| The Association of Brotherly Friendship of the People of Ostrova | 1890 | 58 | Ostrow |
| Baikesch Scholem Ansche Ostrover | 1890 | 58 | Ostrow |
| Deborah Deutsch Ostrowoer Frauen Verein | 1890 | 759 | Ostrow |
| Independent Sons of Ostrow Beneficial Society | 1896 | 1129 | Ostrow |
| Independent Sons Ostrow Benevolent Society | 1896 | 1140 | Ostrow |
| Ostrogo Young Mens Benevolent Association | 1903 | 1757 | Ostrow |
| First Ostrover Sick Benevolent Society | 1905 | 1120 | Ostrow |
| The First Ostrar Peace and Love Sick and Benevolent Association | 1908 | 1465 | Ostrow |
| Second Ostroher Benevolent Society | 1908 | 4713 | Ostrow |
| Second Ostrower Benevolent Society | 1908 | 4713 | Ostrow |
| Ostrower Young Men Benevolent Association | 1911 | 5404 | Ostrow |
| First Sfard Ostrower Congregation | 1912 | 5485 | Ostrow |
| First Ostrower Corporation | 1915 | 5601 | Ostrow |
| Ostrover Ladies Society | 1917 | 5240 | Ostrow |
| First Ostrower Ladies Society | 1918 | 3498 | Ostrow |
| Congregation Dorschei Tow Anschei Ottynia | 1897 | 305 | Ottynia |
| Dorshai Taf Anshei Ottynia | 1897 | 357 | Ottynia |
| Benevolent Association of Ottynia | 1897 | 357 | Ottynia |
| The Independent Ottynier Family Sick and Benevolent Society | 1913 | 1187 | Ottynia |
| First Ozaran Benevolent Association | 1902 | 795 | Ozaran |