Platon Platonovich Zakharchuk (Russian: Платон Платонович Захарчук; born 10 September 1972 in Naberezhnye Chelny) is a Russian professional football coach and a former player who works as an assistant coach with FC Orenburg. He made his professional debut in the Soviet Second League in 1989 for FC Torpedo Naberezhnye Chelny.