St Andrew's Church is a Church of England parish church in Corton Denham, Somerset, England. It was built in 1869–70 to replace an earlier church of 13th-century origin. The church is a Grade II listed building. Historic England describes the building as "relatively unaltered" with a "balanced, single-phase composition" and praises the quality of the architectural detailing. The church now forms part of the Cam Vale Benefice.