Wayne G. Chapman (born June 15, 1945) is an American former professional basketball player.

Born in Owensboro, Kentucky, Chapman graduated from Daviess County High School and played collegiately for Western Kentucky University.

He played for the Kentucky Colonels (1968–70), Denver Rockets (1970–71) and Indiana Pacers (1970–71 and 1971–72) in the American Basketball Association for 206 games.

He coached Apollo High School basketball in the late 1970s and was the head coach at Kentucky Wesleyan College from 1985 to 1990, winning two NCAA Division II National Championships.

Conference tournament champion # denotes interim head coach.