Trawden Forest is a civil parish in the Pendle district of Lancashire, England. It has a population of 2,765, and contains the village of Trawden (formerly called Beardshaw) and the hamlets of Cottontree, Winewall and Wycoller. Boulsworth Hill is a well known local landmark situated within the parish. It takes its name from a medieval royal forest or chase which was in the same area.