Rabbi Yaakov Moshe Charlap (Hebrew: ???? ??? ???"?, born 16 November 1882, died 6 December 1951) was an Orthodox rabbi, talmudist, kabbalist, Rosh Yeshiva of the Mercaz HaRav yeshiva, and a disciple of Rabbi Abraham Isaac Kook.
Charlap served as rabbi of the Sha'arei Hesed neighborhood in central Jerusalem, and author of the Mei Marom series of books on Jewish thought.