Yitzhak "Itzik" Kornfein (Hebrew: יצחק "איציק" קורנפיין‎; born 24 September 1971 in Jerusalem) is a retired Israeli goalkeeper who played mostly for Beitar Jerusalem. He also played for Hapoel Tiberias, Hapoel Jerusalem, Hapoel Ramat Gan, Hapoel Petah Tikva and Beitar Tel Aviv. In international football, Kornfein was capped at under-18 and under-21 level, and played five times for the senior national team. Kornfein holds a BA in Economics and Marketing from the Open University of Israel, and an MA in Business Administration from the Hebrew University of Jerusalem.