Damian Arthur Christopher Alleyne (born March 31, 1983) is a Barbadian former swimmer who specialized in freestyle events. He is a two-time Olympian (2000 and 2004), a varsity swimmer for the Georgia Bulldogs, and a graduate of Bolles School and the University of Georgia, with a major in business administration. Alleyne made his official debut, as a 17-year-old, at the 2000 Summer Olympics in Sydney. He failed to advance into the succeeding rounds in any of his individual events, finishing twenty-seventh in the 200 m freestyle (1:52.75), and twenty-sixth in the 400 m freestyle (3:58.12).