Michael H. G. Ah Matt (30 November 1942 – 14 February 1983) was an Indigenous Australian professional basketball player. He played for the Australian national basketball team at the 1964 Tokyo Olympics. Ah Matt was born on 30 November 1942 in Townsville, Queensland, and grew up in Darwin, Northern Territory. He represented the Northern Territory at the 1959 Australian Championships. After the Championships he moved to Adelaide, South Australia to play with the South Adelaide Panthers. He played a then record 588 games over twenty seasons with the Panthers.