John Hardy

John Hardy can refer to:

• "John Hardy" (song), an American folk song about a murderer
• John Hardy (composer), British composer
• John Hardy (geneticist), British human geneticist and molecular biologist
• John Hardy (jewelry) (born 1949), jewelry maker
• John Hardy (MP) (1773–1855), British MP and businessman and father of first Earl of Cranbrook
• John Hardy (US politician) (1835–1913), U.S. Representative from New York
• Sir John Hardy, 1st Baronet (1809–1888), British Conservative Member of Parliament
• John Crumpton Hardy (20th century), President of the Mississippi Agricultural and Mechanical College

See also

• Jack Hardy (disambiguation)
• Sir John Francis Gathorne-Hardy (1874–1949), British First World War General who served in Italy and the Western Front
• John Gathorne-Hardy, 2nd Earl of Cranbrook (1839–1911), British peer and Conservative Member of Parliament
• John Hardee, American jazz musician
• Jonny Hardy, Israeli footballer
• Jonathan Hardy, New Zealand-born actor, writer and director