John Giles or Gyles may refer to:

• John Gyles (MP) (died c. 1406), MP for Dover
• John Giles (MP fl. 1417–1435), MP for Old Sarum, Marlborough, Calne, Wilton and Devizes
• John Giles (died 1553), MP for Totnes
• John Giles (died 1606) (c. 1533–1606), MP for Totnes
• John Godkin Giles (1834–1903), Ontario medical doctor and political figure
• John Giles (mayor) (born 1960), American mayor of Mesa, Arizona

• John Gyles (c. 1680–1755), American soldier and interpreter of American-Indian dialects
• John Allen Giles (1808–1884), English historian
• John Giles (priest) (1812–1867), Archdeacon of Stow from 1862 to 1867
• John Giles (architect) (1831–1900), British architect
• John K. Giles (1895–1979), American criminal
• John Laurent Giles (1901–1969), naval architect
• John Giles (athlete) (born 1927), British athlete
• Johnny Giles (Michael John Giles; born 1940), Irish footballer, manager and television pundit
• John Giles (snooker player) (born 1969), English snooker player

Topics referred to by the same term

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