Nicholas Charles Dempsey is a British windsurfer, who lives in Weymouth. He became the first man to win three Olympics medals in windsurfing when he won silver in the 2016 Rio Olympics, adding to a silver won in the 2012 London Olympics, and a bronze from the 2004 Athens Olympics. He is also twice world champion, winning gold in 2009 and 2013, the first man to win two windsurfing world titles.
