St Mary's CofE Foundation Primary School is a foundation school located in Stansted, within the Essex local authority. The school plays an important role in the local community and forms part of the state funded education system in England.

The school educates mixed pupils aged 5 to 11. It currently has 262 pupils on roll with space for 315, offering a broad curriculum across all primary year groups.

Ofsted last inspected the school on 19 January 2022, awarding it a Good rating. The report noted positive aspects of leadership, safeguarding and the school’s approach to pupil development.