Neil Robert Versfeld (born March 29, 1985) is a South African swimmer, who specialized in breaststroke events. He finished ninth with a superb South African record in the men's 200 m breaststroke at the 2008 Summer Olympics, and has claimed multiple South African championship titles in the 50, 100, and 200 m breaststroke. At the 2009 FINA World Championships in Rome, Italy, Versfeld dipped under a 2:10 barrier to lower his South African record time to 2:09.61 in the semifinals of the 200 m breaststroke.