Oleksandr Gennadiyevich Rezanov (Ukrainian: Олександр Геннадиевич Резанов, born October 14, 1948, in Alexandrovsk-Sakhalinsky, RSFSR) is a former Soviet/Ukrainian handball player who competed in the 1972 Summer Olympics and in the 1976 Summer Olympics.
In 1972 he was part of the Soviet team which finished fifth. He played all six matches and scored three goals.
In 1976 later he won the gold medal with the Soviet team.[1] He played all six matches and scored three goals again.