Stephen Weigh (born 28 February 1987) is an Australian former professional basketball player who spent 10 seasons in the National Basketball League (NBL). He started his NBL career in 2008 after a two-year college stint at Utah. He won his only NBL Championship in 2010 with the Wildcats before joining the Adelaide 36ers in 2011. After two seasons with the 36ers, Weigh returned to his home state of Queensland and played out his final five seasons with the Cairns Taipans.