St Aldhelm's Church is a Grade II* listed Anglican church in the village of Belchalwell, Dorset. It is in the ecclesiastical parish of Belchalwell, which is part of the Benefice of Hazelbury Bryan and the Hillside Parishes. The church is situated on higher ground above Belchalwell village. The oldest parts of the church are of the 12th century; much of the building is of the 15th century.