Andrew Nicholas Castle (born 15 November 1963) is an English retired tennis professional, and now a television and radio presenter. Castle was UK number 1 in singles tennis in 1986, reaching as high as World No. 80 in June 1988, and No. 45 in doubles in December 1988, with Tim Wilkison of the United States. He reached one Grand Slam final in his career in the 1987 Australian Open mixed doubles event with Anne Hobbs.