Yitzhak Kahan (Hebrew: יצחק כהן; November 15, 1913 – April 24, 1985) was President of the Supreme Court of Israel from 1982 until 1983.
Born in Brody, Galicia, Austria-Hungary, he was the brother of Rav Kalman Kahana, a former Knesset member.
He studied law, administration, and economics at the University of Lviv before emigrating to Mandatory Palestine in 1935.
On October 7, 1970, Kahan was appointed to the Supreme Court of Israel.
On March 26, 1981, he was appointed President of the Supreme Court of Israel.