Yeshiva Rabbi Chaim Berlin (formally the Rabbinical Academy Mesivta Rabbi Chaim Berlin) is a Haredi postsecondary Talmudic institution in the Flatbush section of Brooklyn, New York, with undergraduate and graduate divisions. Long associated with Rosh Yeshiva Yitzchak Hutner, it is one of the notable Litvish (non-Hasidic) yeshivos of postwar American Orthodoxy, emphasizing both intensive Talmudic study and the ethical/character development (mussar) tradition.