St Michael's Church is a redundant Anglican church in the village of Longstanton, Cambridgeshire, England. It is recorded in the National Heritage List for England as a designated Grade II* listed building, and is under the care of the Churches Conservation Trust. The church stands at the south end of the village. The design of St Michael's was used for that of the Church of St. James the Less in Philadelphia, Pennsylvania, as well as St. Thomas Church in New Windsor, New York, both in 1846. It has been influential in the design of other churches in the American Gothic Revival style.

Longstanton is a village and civil parish in South Cambridgeshire, England, 6 miles (9.7 km) north-west of Cambridge city centre. Longstanton occupies 2,775 acres (1,123 ha). Longstanton was created in 1953 from the two parishes of Long Stanton All Saints and Long Stanton St Michael. While the village is called Longstanton, the alternative form Long Stanton is still in use, for example when referring to the separate pre-1953 parishes, or to the current ecclesiastical parish.