St Mary's Church is an Anglican parish church in Carlton, a village near Selby in North Yorkshire, in England.
The first church in Carlton was a wooden chapel of ease to St Laurence's Church, Snaith, built in 1379. In 1861, Carlton was granted its own parish, and work commenced on a new building, completed in 1866. It was designed by J. B. Atkinson, and was partly funded by Isabella Anne Stapleton.[1] It was Grade II listed in 1986.
The church is built of sandstone with Welsh slate roofs, and consists of a nave, a south porch, a chancel, a north vestry and a southwest steeple, and is in Gothic Revival style. The steeple has a tower with two stages, angle buttresses, a stair turret, tall two-light bell openings, and an octagonal broach spire with a clock face. There are a variety of two- and three-light pointed windows in the nave and vestry, and single lights and a four-light east window in the chancel. Inside, there is a hammer beam roof in the nave, a trefoil piscina, and some wall memorials, one dating from 1738.