St John the Baptist Church of England Junior School is a voluntary aided school located in Kingston upon Thames, within the Richmond upon Thames 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 7 to 11. It currently has 225 pupils on roll with space for 240, offering a broad curriculum across all primary year groups.

The most recent Ofsted inspection, published on 22 May 2024, rated the school Outstanding. Inspectors highlighted the overall quality of education and the strong relationships between staff and pupils.