Hedgesville is a town in Berkeley County, West Virginia, United States, in the state's Eastern Panhandle region. The population was 300 at the 2020 census. The town sits on West Virginia Route 9, roughly 13 miles (21 km) east of Berkeley Springs. In addition to its legal definition, Hedgesville has come to be the common name for the large and sparsely inhabited area of West Virginia's Eastern Panhandle that is bordered to the north and east by the Potomac River, to the south by an imaginary line from the city of Martinsburg to the tip of Virginia, and to the west by Berkeley Springs.