Lee Jae-Hyuk (; born May 20, 1969, in Andong, North Gyeongsang Province, South Korea) is a retired South Korean amateur boxer.
Lee won a bronze medal in the men's featherweight (57 kg) division at the 1988 Summer Olympics in Seoul. In the tournament, he beat future WBC Lightweight champion Miguel ÃÂngel González and future World Amateur Championship gold medalist Kirkor Kirkorov by unanimous decision.