Saffron Walden County High School (SWCHS) is a coeducational academy school for ages 11–18 in Saffron Walden, Essex, England. The school is also an accredited training school, and was formerly a specialist Technology College. The current executive headteacher is Caroline Derbyshire (following the departure of John Hartley) and the associate headteacher is Polly Lankester. The 2018 Sunday Times School Guide ranked the school as the best non-selective state school in East Anglia.