Windmill Hill, Avebury, is a Neolithic causewayed enclosure in Wiltshire, England, that gave the name to the Windmill Hill culture (now considered as several separate archaeological cultures).
Other locations named Windmill Hill include:
Australia
Windmill Hill, Appin, a heritage-listed former farm and now water catchment area in Wollondilly Shire, New South Wales Windmill Hill, Sydney, New South Wales, former name of Observatory Park, Sydney
United Kingdom
Windmill Hill, Avebury
Windmill Hill, Bristol
Windmill Hill, Buckinghamshire
Windmill Hill, East Sussex
Windmill Hill, Hampshire
Windmill Hill, Kent
Windmill Hill, Somerset
United States
Windmill Hill (Dublin, New Hampshire), house listed on the National Register of Historic Places Windmill Hill Historic District, Jamestown, Rhode Island, listed on the National Register of Historic Places