David Grimán (born March 10, 1967, in Los Teques) is a former Venezuelan professional boxer.

He is a former World Boxing Association (WBA) flyweight (112 lb) champion.

Grimán turned professional in 1989 and captured the WBA flyweight title in 1992 with a decision win over Aquiles Guzmán.

He defended it twice before losing to Saen Sor Ploenchit by Unanimous decision in 1994.

This biographical article related to a Venezuelan boxer is a stub.