Colney Heath Junior Mixed Infant and Nursery School is a community school located in St Albans, within the Hertfordshire 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 207 pupils on roll with space for 240, offering a broad curriculum across all primary year groups.

Ofsted last inspected the school on 22 November 2022, awarding it a Good rating. The report noted positive aspects of leadership, safeguarding and the school’s approach to pupil development.