Meir Berlin, later Hebraized to Meir Bar-Ilan, (1880 at Volozhin, Russian Empire – 1949 at Jerusalem, Israel) was an Orthodox rabbi and leader of Religious Zionism, the Mizrachi movement in the United States and the British Mandate of Palestine. He inspired the founding of Bar Ilan University in Israel which is named for him. Bar-Ilan's connection to the House of David as a descendant of Rabbi Meir Katzenellenbogen, the Maharam of Padua, is detailed in The Unbroken Chain.
He was a scholar of Talmud as well as the son of an important Orthodox rabbi, Rabbi Naftali Zvi Yehuda Berlin, known as the Netziv, who was the head of the famous Volozhin Yeshiva in Lithuania; and his maternal grandfather was R' Yitzchak ben Chaim. He studied in the traditional yeshivas of Volozhin, Telshe, Brisk and Novardok, where he learned with his grandfather, the renowned Rabbi Yechiel Michel Epstein. Gaining Semicha in 1902, he travelled to Germany where he became acquainted with a more modern form of Orthodox Judaism that had a more tolerant attitude to secular education and to political Zionism (although such attitudes were also present in the Lithuania of his youth, and in his grandfather). There, he attended the University of Berlin.
In 1905 he joined the Mizrachi movement, representing it at the Seventh Zionist Congress, voting against the "Uganda Proposal" to create a "temporary" Jewish "homeland" in Uganda in East Africa, as suggested by Great Britain.
In 1911 he was appointed secretary of the world Mizrachi movement. In 1913 he came to the United States and developed local Mizrachi groups into a national organisation, chairing the 1st U.S. Mizrachi convention, held in Cincinnati in 1914. In 1915 he became president of the U.S. Mizrachi, holding the position until 1928, whereupon he became honorary president. He was an active member of the JDC during World War I, also serving as vice president of the Central Relief Committee of New York City in 1916. He founded the Mizrachi Teachers Institute in 1917. In 1925 he became a member of the Board of Directors of the Jewish National Fund devoted to financing the rebuilding of the Jewish homeland in the then British Mandate of Palestine. In 1923, he also briefly served as acting president what is now Yeshiva University during the temporary absence of its then-president, Bernard Revel.
In 1923 he moved to Jerusalem. He opposed the Palestine partition plan in 1937, and of the British White Paper of 1939, he advocated civil disobedience and non-cooperation by the Jews with the British.
- Fun Volozhin biz Yerushalayim (autobiography) in 2 volumes (in Yiddish, NYC in 1933; in Hebrew, Tel Aviv, 1939-40)
- Bishvil ha-Techiah (Tel Aviv, 1940)
- Raban shel Yisrael (NYC, 1943)
Along with Rabbi Shlomo Yosef Zevin, he was also the editor of the Talmudical Encyclopedia Volume I (Jerusalem, 1946) and Volume II (published posthumously in 1949). He wrote articles on Talmudic subjects for various periodicals and died in Jerusalem, Israel, on April 17, 1949.
After 1948, his activities were scholastically oriented. He organized a committee of scholars to examine the legal problems of the new state in the light of Jewish law and founded an institute for the publication of a new complete edition of the Talmud. He also served as Minister of Religion in the Israeli government.
He inspired the founding of Bar-Ilan University in Ramat Gan, near Tel Aviv, founded in 1950, by the American Mizrachi movement, which is named for him: "The name Bar-Ilan was chosen, in honor of Rabbi Meir Bar-Ilan (Berlin), a spiritual leader who led traditional Judaism from the ashes of Europe to rebirth and renaissance in the Land of Israel." Bar-Ilan Street in Jerusalem is also named for him.
- Rosenstein, Neil. "The Unbroken Chain: Biographical Sketches and Genealogy of Illustrious Jewish Families from the 15th-20th Century," Volumes 1 and 2, Revised Edition, CIS Publishers: New York, 1990. ISBN 0-9610578-4-X.
- "Meir Bar-Ilan (1880-1949)". JewishAgency. Retrieved 2 October 2013.
- Fendel, Hillel. "Meir Bar-Ilan (1880-1949)Rabbi Hutner, Talmudic Encyclopedia Head, 96". Israel National News. Retrieved 2 October 2013.
- Works by or about Meir Bar-Ilan at Internet Archive
- A Brief History of Bar-Ilan University
- The Central Zionist Archives in Jerusalem site. Office of Rabbi Meyer Berlin (S45).