Valentin Dartilov (; born 14 August 1967) is a former Bulgarian footballer who was deployed as a defender.
Dartilov played 148 A PFG matches and scored 1 goal for Levski Sofia between 1990 and 1997, winning three consecutive league titles (1993âÂÂ1995) and three Bulgarian Cups with the team. In European club tournaments, he has 10 matches and 1 goal under his belt. Considered one of the top defenders in the Balkans at the time, in 1992 he went close to being transferred to Fenerbahçe in neighbouring Turkey.