Frosterley is a village in County Durham, in England. It is situated in Weardale, on the River Wear close to its confluence with Bollihope Burn; between Wolsingham and Stanhope; 18 miles west of Durham City and 26 miles southwest of Newcastle-upon-Tyne. In the 2001 census Frosterley had a population of 705.
Frosterley is on the Weardale Railway. Heritage trains currently run to Stanhope, Wolsingham and Witton-le-Wear