St Thomas of Canterbury Church of England Aided Primary School, Brentwood is a voluntary aided school located in Brentwood, 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 4 to 11. It currently has 523 pupils on roll with space for 535, offering a broad curriculum across all primary year groups.

The most recent Ofsted inspection, published on 07 February 2023, rated the school Outstanding. Inspectors highlighted the overall quality of education and the strong relationships between staff and pupils.