Holy Trinity, Guildford, CofE Aided Junior School is a primary school based in Guildford under the Surrey local authority.

The school educates mixed pupils aged 7 to 11. It currently has 371 pupils on roll with space for 384, offering a broad curriculum across all primary year groups.

Ofsted last inspected the school on 30 April 2024, awarding it a Outstanding rating. The report noted positive aspects of leadership, safeguarding and the school’s approach to pupil development.