St Mary's Church of England Primary School is a primary school based in Chelmsford under the Essex local authority.

St Mary's Church of England Primary School caters for mixed pupils from 4 to 11 years. With 62 pupils enrolled and a capacity of 98, the school provides a structured and balanced curriculum aligned with national expectations.

Ofsted last inspected the school on 2 July 2024, awarding it a Outstanding rating. The report noted positive aspects of leadership, safeguarding and the school’s approach to pupil development.