John Giles

John Giles or Gyles may refer to:

Politicians

 * 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

Others

 * 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