Robert M. Gantt Jr. (June 22, 1922 – October 25, 1994) was an American professional basketball player.

He played for one season with the Washington Capitols of the Basketball Association of America during the 1946–47 season.

Gantt played college basketball for Duke University.

He is a member of the North Carolina Sports Hall of Fame.

[1] This biographical article relating to a United States basketball player, coach, or other figure born in the 1920s is a stub.