Oleg Vyacheslavovich Sergeyev (Russian: Олег Вячеславович Сергеев; born 29 March 1968) is a Russian football coach and a former player.
PFC CSKA Moscow Sergeyev made his debut for USSR on 23 May 1991 in a friendly against Argentina.
He scored both of his national team goals in friendlies against the United States: for CIS on 2 February 1992 and for Russia on 13 February 1993.
He was not selected for the UEFA Euro 1992 squad.