Avraham Eliezer Alperstein (c. 1853 – January 28, 1917) was an Orthodox Rabbi, Rosh yeshiva, publisher, communal leader and exceptional Talmudic scholar. He published the first ever section of Talmud in the United States. Studying under the Ridbaz and the Beis HaLevi in his youth and then in Vilna and Kovno, Rabbi Alperstein obtained an extraordinary knowledge of both the Talmud Bavli and the Talmud Yerushalmi. He received Semicha from Rabbi Mordechai Meltzer (Rabbi of Lida), and Rabbi Aryeh Leib Shachnovitz (Rabbi of Bielsk).