Winterbourne Down is a village in South Gloucestershire, England. It is part of the civil parish of Winterbourne. Situated north-east of Bristol city centre, it is separated from the main Bristol Built-up Area by the Avon Green Belt. The parish's annual May Day carnival is held here.
The Frome Valley Walkway passes through the village and provides views of the Huckford Viaduct. The village contains the Anglican All Saints Church and the Methodist Bethesda chapel. Winterbourne Down is also noted for its extensive wooded areas, quarrying legacy and the remains of a Roman camp.