Kostyantyn Vizyonok

Kostyantyn Petrovych Vizyonok (Костянтин Петрович Візьонок; born 27 March 1976) is a former Ukrainian football player.

He scored 3 goals for FC Baltika Kaliningrad in the 1998 UEFA Intertoto Cup, helping them to advance to the third round on the only occasion Baltika participated in the European competition.