Rowland's Castle is a village and civil parish in the East Hampshire district of Hampshire, England. It is 2.9 miles (4.7 km) north of Havant, on the Hampshire/West Sussex border.

East Hampshire is a local government district in Hampshire, England. Its council is based in the town of Petersfield, although the largest town is Alton. The district also contains the town of Bordon along with many villages and surrounding rural areas.