Lee Kyu-Hwan (Korean: 이규환, Hanja: 李奎煥, Keikan Ri; born 14 February 1915, date of death unknown) was a South Korean boxer. He was a member of the Korean Fist Boxing Club who competed for Japan in the 1936 Summer Olympics. Because Korea was occupied by Japan at the time, he represented Japan in the Olympics under a Japanese name.[1]