Chris Dittmar (born 16 January 1964) is an Australian sports commentator who was formerly the World No. 1-ranked men's squash player. Dittmar is widely considered to be the "best player never to have won" one of squash's two biggest titles. He finished runner-up at the World Open five times – in 1983, 1987, 1989, 1990 and 1992 – and was runner-up at the British Open twice – in 1985 and 1993. Prior to turning professional, Dittmar was runner-up at the World Junior Championships in both 1980 and 1982, and won the British Open Junior Championship in 1981.