Nikolay Borislavov Gergov (; born March 17, 1978 in Oryahovo, Vratsa) is an amateur Bulgarian Greco-Roman wrestler, who played for the men's welterweight category. He defeated South Korea's Kim Min-Chul for a gold medal in the 66 kg division at the 2005 World Wrestling Championships in Budapest, Hungary, in addition to his bronze from the 2007 World Wrestling Championships in Baku, Azerbaijan. He is also a two-time Olympian, a double European wrestling champion, and a member of Slavia Litex Wrestling Club in Sofia, under his personal coach Bratan Tzenov. Because of his further successes in wrestling, Gergov was selected as one of eleven athletes for the Bulgarian Sports Personality Award in 2007.