The Matron Stakes is an American Thoroughbred horse race held annually during the fall season at Belmont Park, the New York Racing Association (NYRA) track in Elmont, Long Island, New York. It is open to two-year-old fillies and is the filly counterpart to the Belmont Futurity Stakes. The Matron Stakes was run over a straight course before 1959, with the exception of 1941. Always a race for two-year-old horses, it has been run under different conditions four times: In 2001 the race was cancelled in observance of the September 11, 2001 attacks on the World Trade Center in New York City.