Haileybury Turnford, (formerly Turnford school) is a coeducational secondary school and sixth form located in Turnford, Hertfordshire.

Previously a community school administered by the Hertfordshire County Council, in September 2015 Turnford school converted to academy status and was renamed Haileybury Turnford. The school is now sponsored by Haileybury and Imperial Service College, an independent school in Hertford. However, Haileybury Turnford continues to coordinate with Hertfordshire County Council for admissions.

This school is committed to working with and serving the local community.

In establishing Haileybury Turnford as a Haileybury-sponsored academy it is hoped to raise the aspirations of its pupils, expand their opportunities and empower them with greater confidence to achieve their ambitions.