Hardwick is a surname. Notable people with the surname include:
Adam Hardwick, English Kickstarter backer
Alan Hardwick, English television presenter
Ben Hardwick, liver transplant patient
Bess of Hardwick
Billy Hardwick, ten-pin bowler
Charlie Hardwick, English actress
Chris Hardwick, American Stand-Up Comedian
Chris Hardwick (speed cuber)
Christopher George Hardwick, English clergyman
Chuck Hardwick, state legislator in New Jersey
Damien Hardwick, Australian rules footballer
Elizabeth Hardwick (writer), American literary critic and writer
George Hardwick, English soccer player
Hank Hardwick, American football coach
Harold Hardwick, Australian sportsman
Huntington Hardwick, America football player
John Hardwick, film director
Johnny Hardwick, comedian
Kevin Hardwick, American political science professor
Lily Norling Hardwick (1890–1944), American painter and founding member of Women Painters of Washington
Michael Hardwick, challenged sodomy laws in the U.S. state of Georgia
Michelle Hardwick, English actress
Mollie Hardwick, English author
Neil Hardwick, British-born Finnish theatre and TV director and writer
Nick Hardwick (American football)
Otto Hardwick, saxophonist
Paul Hardwick, Administration, part-time Actor.
Peter Hardwick, Australian food horticulturist and environmentalist
Philip Hardwick, English architect
Philip Charles Hardwick, English architect
Rob Hardwick, English rugby player
Robert Hardwick, English-Canadian Anglican bishop
Ryan Hardwick, American barber and punk rock musician
Steve Hardwick, soccer player
Taylor Hardwick, American architect
Thomas Hardwick, Sr. (1725–1798), English master mason and architect
Thomas Hardwick (1752–1829), English architect
Thomas W. Hardwick (1872–1944), American politician
Walter Hardwick, Canadian academic
William Hardwick, Australian architect
William G. Hardwick, American politician
Zoey Olivia Hardwick, Illustrator