title: John Halligan
text: # John Halligan
  
  John or Johnny Halligan may refer to:
  
  * John Halligan Jr. (1876–1934), U.S. admiral
  * John Halligan (ice hockey) (c.1942–2010), New York Rangers public relations director and NHL executive
  * John Halligan (politician), Irish politician from Waterford, Ireland
  * Johnny Halligan, Scottish footballer (Hibernian FC)
  