The Anglican Church of St Mary in Cossington within the English county of Somerset was built in the 13th century.

[2] The dedication to the Blessed Virgin Mary was before 1505.

[3] The parish is part of the benefice of Woolavington with Cossington and Bawdrip within the Diocese of Bath and Wells.

[4] The church has a nave and chancel with a south porch.

The three-stage tower is supported by diagonal buttresses,[1] and contains six bells.