St. Peter's Church is a former Church of England church in The Grove, on the Isle of Portland, Dorset. Designed by Major-General Sir Edmund Du Cane,[1] the church was built in 1870-72 and is now a Grade II* Listed building.[2] The gate piers and boundary walls to the north and west of the church are also Grade II Listed,[3] along with the church's vicarage.[4] St. Peter's Church is included on Historic England's "Heritage at Risk" register.[1][5]