Barton-on-the-Heath is a village and civil parish in the Stratford-on-Avon district of Warwickshire, England. According to the 2001 census the parish had a population of 85. From the Census 2011 population details are included in the neighbouring civil parish of Little Compton. The village is in the extreme south of Warwickshire, close to the borders with Gloucestershire and Oxfordshire. There is a church, dedicated to St Lawrence.