Bevan John Docherty (born 29 March 1977) is a triathlete from New Zealand, who won medals twice at the Olympic Games. In 2004, Docherty won the ITU world championship, and the silver medal at the 2004 Summer Olympics in Athens, behind fellow New Zealander Hamish Carter. He added another silver medal at the 2006 Commonwealth Games, and claimed the bronze at the 2008 Summer Olympics in Beijing.