Peter Sullivan

Peter Sullivan may refer to:


 * Peter Sullivan (actor) (born 1963), British actor
 * Peter Sullivan (designer) (1932–1996), British graphic designer, The Sunday Times
 * Peter Sullivan (ice hockey) (born 1951), Canadian hockey player
 * Peter Sullivan (politician) (born 1967), from Manchester, New Hampshire
 * Peter Sullivan (record producer), record producer of the 1960s
 * Peter Sullivan (rugby, born 1948), Australian rugby league player and rugby union international captain
 * Peter Sullivan (rugby union, born 1998), Irish rugby union player
 * Peter Sullivan (screenwriter) (born 1976), American screenwriter, film director and producer
 * Peter John Sullivan (1821–1883), American soldier and diplomat