Denis Durnian (born 30 June 1950) is an English professional golfer. Durnian was born in Wigan, Greater Manchester. He turned professional in 1969 and played on the European Tour from the early 1970s to the early 1990s. He never won a European Tour event, but he finished second four occasions, with one being a defeat in a matchplay final, and twice losing out in a playoff. His best finish on the European Tour Order of Merit was 20th in 1988. In 1985 he won the PLM Open, which became a European Tour event the following season, and he was twice the British Club Professional Champion.