Harold Ainsworth Peto FRIBA was a British architect, landscape architect and garden designer, who worked in Britain and in Provence, France. Among his best-known gardens are Iford Manor, Wiltshire; Buscot Park, Oxfordshire; West Dean House, Sussex; and Ilnacullin, County Cork, Ireland.

Iford Manor is a manor house in Wiltshire, England. It is a Grade II* listed building sitting on the steep, south-facing slope of the Frome valley, in Westwood parish, about 2 miles (3.2 km) southwest of the town of Bradford-on-Avon. Its Grade I registered gardens are open to the public from April to September each year.