Massapequa Park is an incorporated village located within the southern portion of the Town of Oyster Bay in Nassau County, on the South Shore of Long Island, in New York. The population was 17,008 at the 2010 census.

The Massapequa Park station is a station on the Babylon Branch of the Long Island Rail Road. It is officially located on New York State Route 27 and Park Boulevard in Massapequa Park, New York, although there are parking lots along Front Street and north of the station. All parking lots require Village of Massapequa Park residential permits.