St Helen's Catholic Primary School is a academy converter located in Westcliff-on-Sea, within the Southend-on-Sea 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 419 pupils on roll with space for 420, offering a broad curriculum across all primary year groups.

Ofsted last inspected the school on 8 February 2023, awarding it a Good rating. The report noted positive aspects of leadership, safeguarding and the school’s approach to pupil development.