St Mary's Church is an active Anglican parish church located in Monk's Lane, Acton, a village to the west of Nantwich, Cheshire, England. Since 1967 it has been designated a Grade I listed building. A church has been present on this site since before the time of the Domesday Survey. The tower is the oldest in Cheshire, although it had to be largely rebuilt after it fell in 1757. One unusual feature of the interior of the church is that the old stone seating around its sides has been retained. In the south aisle are some ancient carved stones dating back to the Norman era. The architectural historian Alec Clifton-Taylor includes the church in his list of 'best' English parish churches. In the churchyard is a tall 17th-century sundial. The church is an active Anglican parish church in the diocese of Chester, the archdeaconry of Macclesfield and the deanery of Nantwich. Its benefice is united with those of St David, Wettenhall, St Oswald, Worleston, and St Bartholomew, Church Minshull.

Acton is a small village and former civil parish, now in the parish of Burland and Acton, lying immediately west of the town of Nantwich, in the unitary authority area of Cheshire East and the ceremonial county of Cheshire, England. The civil parish covered 762 acres (3.08 km2) and also included the small settlement of Dorfold and part of Burford, with an estimated population of 340 in 2006. It is administered jointly with the adjacent civil parishes of Henhull and Edleston. Historically, Acton refers to a township and also to an ancient parish in the Nantwich Hundred covering a wide area to the west of Nantwich. The area is agricultural, with dairy farming the main industry. Around a third of the area falls within the Dorfold Estate. Historically, agriculture was the major employer, but it has now been overtaken by the service industries, with many residents commuting significant distances outside the parish to work.