Hardwicke is a surname. Notable people with the surname include:
Catherine Hardwicke (born 1955), American film director Cedric Hardwicke (1893–1964), English actor Éanna Hardwicke (born 1996), Irish actor and filmmaker Edward Hardwicke (1932–2011), English actor, son of Cedric John W. Hardwicke (1927–2009), American politician and judge Robert Hardwicke (1822–1875), British publisher Thomas Hardwicke (1756–1835), British soldier and naturalist
Fictional characters: Gillian Hardwicke, a fictional ADA appearing in Law & Order: Special Victims Unit
See also Hardwick (surname) Hardwicke (disambiguation)