Gary Hamilton Teichmann (born 9 January 1967) is a retired South African rugby union player. He played number eight and was the captain of the South African national team, the Springboks, between 1995 and 1999. Teichmann stands 1.95 metres tall and weighed about 100 kilograms for most of his career. His humility and fair play earned him wide respect throughout the rugby world.