Peter Giles

Peter Giles may refer to:


 * Peter Giles (born 1971), Canadian actor
 * Peter Giles (countertenor) (born 1939), British countertenor and voice teacher
 * Peter Giles (musician) (born 1944), British bass player and vocalist
 * Peter Giles (philologist) (1860–1935), philologist and Master of Emmanuel College, Cambridge
 * Peter Giles (canoeist) (born 1970), Canadian sprint kayaker
 * Peter Giles (footballer) (born 1958), Australian footballer