Gary R. Alexander (born November 1, 1969) is an American former professional basketball player. A 6' 7" forward born in Jacksonville, Florida, Alexander played at William M. Raines High School and the University of South Florida before having an 11-game stint in the National Basketball Association. He played for the Miami Heat and Cleveland Cavaliers during the 1993–94 season. In 1992–93 he was the top rebounder in the Israel Basketball Premier League. Alexander retired from basketball. He stated that basketball had served its purpose for him.