Ticehurst is both a village and a large civil parish in the Rother district of East Sussex, England. The parish lies in the upper reaches of both the Bewl stream before it enters Bewl Water and in the upper reaches of the River Rother flowing to the south-east. The parish includes the parish wards of Ticehurst, Flimwell and Stonegate. The linear settlements of Berner's Hill and Union Street lie between Ticehurst and Flimwell. It lies to the south-east of Tunbridge Wells, and is about ten miles (16 km) distant.

Rother is a local government district in East Sussex, England. Its council is based in Bexhill-on-Sea. The district is named after the River Rother which flows within its boundaries.