Moulton St Mary is a small village in the county of Norfolk, England, about two miles south of Acle. The population of the village is included in the civil parish of Beighton. The village has a garden centre and a car garage.
Its Church of St Mary is one of 124 existing round-tower churches in Norfolk. It has a canonical sundial on the south wall. The church is redundant and under the care of the Churches Conservation Trust.
Coordinates: 52°36′N 1°31′E / 52.60°N 01.52°E