William Austin Junior School is a primary school based in Luton under the Luton local authority.

William Austin Junior School caters for mixed pupils from 7 to 11 years. With 540 pupils enrolled and a capacity of 600, the school provides a structured and balanced curriculum aligned with national expectations.

Ofsted last inspected the school on 29 November 2022, awarding it a Outstanding rating. The report noted positive aspects of leadership, safeguarding and the school’s approach to pupil development.