Canvey Junior School is a primary school based in Canvey Island under the Essex local authority.

The school educates mixed pupils aged 7 to 11. It currently has 241 pupils on roll with space for 256, offering a broad curriculum across all primary year groups.

The most recent Ofsted inspection, published on 15 November 2023, rated the school Outstanding. Inspectors highlighted the overall quality of education and the strong relationships between staff and pupils.