Assateague may refer to: The Assateague people, a Native American tribe Assateague Island, an Atlantic barrier island in Maryland and Virginia Assateague Light, a lighthouse located on the southern end of Assateague Island Assateague Island National Seashore, a unit of the National Park Service occupying much of Assateague Island USCGC Assateague, an Island-class cutter of the United States Coast Guard