Rabbi Louis Ginzberg (Hebrew: ??? ?????????, Levy Gintzburg, November 28, 1873 – November 11, 1953) was a Talmudist and leading figure in the Conservative Movement of Judaism of the twentieth century.
He was born on November 28, 1873, in Kaunas, Vilna Governorate (then called Kovno); he died on November 11, 1953, in New York City.