Michael George McKay (born 15 October 1965) is an Australian former professional basketball player. He played most of his career with the Adelaide 36ers of the National Basketball League (NBL), winning the 1986 championship with the team. McKay also played in the NBL for the West Adelaide Bearcats (with whom he started his NBL career in 1983), Brisbane Bullets, Canberra Cannons and the Wollongong Hawks. He was a frequent member of the Australia men's national basketball team during the late 1980s and early 1990s, including being part of the national team at the 1992 Summer Olympics in Barcelona.