Terry Armstrong (born July 16, 2000) is an American professional basketball player who last played for the South East Melbourne Phoenix of the National Basketball League (NBL). Listed at 6 feet 7 inches (2.01 m) and 195 pounds (88 kg), he plays the shooting guard position. Armstrong, who is a native of Flint, Michigan, played basketball for several high schools, spending his final two year at Bella Vista Prep. A consensus four-star recruit, he drew interest from several major NCAA Division I programs and committed to Arizona before choosing to immediately play professionally in the NBL.