John Groves

• John Groves (British Army officer), Crown equerry
• John Groves (cricketer), cricket player and administrator
• John Groves (footballer), English footballer
• John D. Groves, British journalist and civil servant
• John Percy Groves, British author, librarian, and soldier
• John T. Groves, American chemist
• John W. Groves, mayor of Madison, Wisconsin