Oleh VÃÂktorovych Herasymyuk (; born 22 September 1986) is a Ukrainian retired professional footballer who played as a midfielder.
Herasymyuk has been in Dynamo since 2005. He has played in 43 matches in the Vyscha Liha and scored 2 goals. He has also played in 14 in the Persha Liha and scored 1 goal.
In the summer of 2008, Herasymyuk was bought by Neftchi Baku who recently got Ukrainian coach Anatoliy Demyanenko.
On 19 July 2008, he scored the opening goal in 2âÂÂ1 win against FC Vaslui in the UEFA Intertoto Cup 2008.
Herasymyuk has been capped for Ukraine's under-17 and under-19 national football teams.