Roundway Down and Covert is an area of sloping chalk grassland close to the hamlet of Roundway, near Devizes in Wiltshire, England. It is part of the North Wessex Downs Area of Outstanding Natural Beauty. At the summit of the slope are ancient earthworks, evidence of a Bronze Age human settlement and Iron Age hillfort.

Roundway is a hamlet, ward and former civil parish adjacent to Devizes in the English county of Wiltshire. The hamlet lies about 1+1⁄4 miles (2.0 km) northeast of Devizes town centre.