Clitheroe Castle Museum is located in Clitheroe, Lancashire, England, in the former Steward's House, a Grade II listed building that was built in the 18th century to house the steward of Clitheroe Castle. It is a museum showing the history of the local area.

Clitheroe is a town and civil parish in the Borough of Ribble Valley, Lancashire, England; it is located 34 miles (55 km) north-west of Manchester. It is near the Forest of Bowland and is often used as a base for tourists visiting the area. In 2018, the Clitheroe built-up area had an estimated population of 16,279.