John Doran (born 16 May 1978) is a former professional tennis player from Ireland. Doran played in 12 Davis Cup ties for Ireland between 1996 and 2004. He had an 8/6 record in singles and was 5/3 in doubles. His best result on tour came at a Challenger tournament in 2002, at Gosford, Australia, where he and Andrew Painter were doubles runners-up. He is a graduate from Harvard University.