Oleg Slaviyevich Morozov (; born 3 January 1966) is a Russian professional football coach and a former player. He is the manager of FC Kvant Obninsk.
He made his professional debut in the Soviet Second League in 1985 for Dynamo Kashira. He played 4 games in the UEFA Cup 1994âÂÂ95 with FC Tekstilshchik Kamyshin.
Throughout his career he always played on the same team as his identical twin brother Aleksey Morozov.