St Mary's Catholic Primary School, Newton Aycliffe is a academy converter located in Newton Aycliffe, within the County Durham local authority. The school plays an important role in the local community and forms part of the state funded education system in England.

St Mary's Catholic Primary School, Newton Aycliffe caters for mixed pupils from 4 to 11 years. With 183 pupils enrolled and a capacity of 210, the school provides a structured and balanced curriculum aligned with national expectations.

Ofsted last inspected the school on 8 April 2025, awarding it a Good rating. The report noted positive aspects of leadership, safeguarding and the school’s approach to pupil development.