St Mary's Church is a Gothic Revival Church of Ireland building on the eastern edge of Carrigaline, set in a graveyard with views over the surrounding countryside. The church dates from 1892 and was designed by Cork architect George Coppinger Ashlin in a confident Victorian interpretation of medieval Gothic.
The building is worth a look for the exterior stonework and the peaceful churchyard setting. The grounds include graves from the 18th century and earlier, reflecting Carrigaline's long history as a parish centre before modern development transformed it into a commuter town.