St Mary's Church
St Mary's Parish Church is Harefield's oldest building and an important focal point for the Harefield community. A priest is first mentioned in the manor of Harefield in the Domesday Book (1086). The church cemetery contains the graves of over 100 soldiers of the First Australian Imperial Force who died at No. 1 Australian Auxiliary Hospital (Harefield Park Hospital) after being wounded in World War I. It is a beautiful building and the focus of ANZAC Day in the village.