Víctor Martínez (born July 29, 1973) is an International Federation of BodyBuilders (IFBB) professional bodybuilder, and the second Dominican bodybuilder to turn professional. The first being Tony Domenench from Puerto Plata, who turned pro in 1995.

His career highlights were winning the Arnold Classic in 2007 and finishing runner-up at the 2007 Mr. Olympia. He signed a contract on a sponsorship deal with Maximum Human Performance who also sponsors Michael Kefalianos.