Cam Nancarrow, born 9 April 1945 in Sydney, is a former squash player from Australia, who was one of the game's leading players in the 1960s and 1970s. He won the World Amateur Individual Championship in 1967, having finished runner-up in that competition in 1967 and 1971. He was also runner-up at the British Open in 1969 and 1977. In March 2008, he was added to the Squash Australia Hall of Fame.
The name Nancarrow is of Cornish origin meaning "valley of the deer".