Stoyan Atsarov (; born 26 June 1969) is a Bulgarian former professional footballer who played as a defender.
Atsarov left his mark with Slavia Sofia, making 30 appearances (the most of any "whites"' footballer) and scoring one goal during their seventh championship-winning season, which is (as of 2020) the last time the team has won an A PFG title. In 1992 Atsarov also had a short spell with Levski Sofia, featuring in just one Bulgarian Cup match for the "bluemen".