Yitzchok (Yitzchak) Lichtenstein (Hebrew: יצחק ליכטנשטיין; born December 1962) is an Israeli-American Orthodox rabbi who is a co-rosh yeshiva of Yeshiva Torah Vodaas located in Brooklyn, New York and the Mara d'asra of Kehillas Bais Avrohom in Monsey. He is a major editor for the writings of Chaim Soloveitchik, Moshe Soloveichik and Joseph B. Soloveitchik. He is the second son of Rav Aharon Lichtenstein and Dr. Tovah Soloveitchik.