Amberley Museum is an open-air industrial heritage museum at Amberley, near Arundel in West Sussex, England. The museum is owned and operated by Amberley Museum and Heritage Centre, a not-for-profit company and registered charity, and has the support of an active Friends organisation. The items in the Museums collection are held by The Amberley Museum Trust

Amberley is a village and civil parish in the Horsham District of West Sussex, England. It is situated at the foot of the South Downs, 4 miles (6 km) north of Arundel. Its neighbours are Storrington and West Chiltington. The village is noted for its thatched cottages. A house named "The Thatched House" is one of the village's few non-thatched houses.