Hardwick House may refer to the following buildings:
Hardwick House, Oxfordshire, England Hardwick House, Suffolk, England Hardwick House, a Grade II* listed building in Shrewsbury, Shropshire, England Hardwick House, a building near Swineshead, Lincolnshire, England Hardwick House (Quincy, Massachusetts), United States
See also Hardwicke House, a British sitcom Hardwick Hall, Derbyshire, England