David Stuart Drysdale (born 19 March 1975) is a Scottish professional golfer. Drysdale currently competes on the European Tour, having graduated through qualifying school for the fourth time at the end of 2008. He had previously qualified for the elite tour in 2001, 2006 and 2007 through q-school, in addition to graduating directly from the Challenge Tour in 2004, when he finished 12th on the end of season rankings, largely thanks to a sudden death playoff victory over Mattias Eliasson at the Bouygues Telecom Grand Final.