Alstonville (2006 population: 5,006) is a town located in northern New South Wales, Australia, part of the region known as the Northern Rivers. Alstonville is located on the Bruxner Highway between the town of Ballina (13 km to the east) and city of Lismore (19 km to the west). The village of Wollongbar is situated 4 km to the west of Alstonville.