Thon Marial Maker is a South Sudanese-Australian professional basketball player for the Fujian Sturgeons of the Chinese Basketball Association (CBA). He attended high school at Orangeville District Secondary Schooland played basketball for Canada's Athlete Institute. He was picked 10th overall in the 2016 NBA draft, and played for three different NBA teams between 2016 and 2021.

In April 2015, Maker declared his intentions to play for the Australian national team despite heavy interest from Basketball Canada—the organisation had considered Maker and his younger brother Matur as potential Canadian players. On 29 June 2018, he made his international debut for Australia in a FIBA World Cup qualifier against Japan.