Anthony Saidy (born May 16, 1937) is an International Master of chess, a retired physician and author. He competed eight times in the U.S. Chess Championship, with his highest placement being 4th. He won the 1960 Canadian Open Chess Championship. The same year, he played on the U.S. Team in the World Student Team Championship in Leningrad, USSR. The U.S. team won the World Championship, the only time the U.S. has ever won that event. Saidy is the son of playwright Fred Saidy.