Antwain Smith (born May 1, 1975) is an American professional basketball player in the small forward position.
He attended Saint Paul's College from 1995-1999.
Upon college graduation, Smith was selected with the 51st pick of the 1999 NBA Draft by the Vancouver Grizzlies, but never played a game with any NBA team.
He went on to play in the IBL with St.
Louis Swarm (1999-00, 2000–01) and Richmond Rhythm (2000–01) and the NBDL, for the Fayetteville Patriots (2001–02, started that season in Slovenia).