Shellie McMillon, Jr. (March 11, 1936 – July 11, 1980) was an American professional basketball player. McMillon was selected in the 1958 NBA Draft by the Detroit Pistons after a collegiate career at Bradley University. He played for the Pistons and St. Louis Hawks during his four-year NBA career. Although their surnames are spelled differently, McMillon was the older brother of Ernie McMillan, who played 15 seasons with the NFL's St. Louis Cardinals. Ernie's son Erik McMillan was a defensive back for the New York Jets.