St Mary the Virgin's Church is a redundant Anglican church in the civil parish of Wiggenhall St Germans, Norfolk, England. It is recorded in the National Heritage List for England as a designated Grade I listed building, and is under the care of the Churches Conservation Trust. The church stands at the end of a lane to the north of the village of Wiggenhall St Mary the Virgin, some 5 miles (8 km) south of King's Lynn. It is notable particularly for the quality of carving of its wooden fittings.