title: Pat O'Brien
text: # Pat O'Brien
  
  Pat O'Brien may refer to:
  
  ## Politicians
  
  * Pat O'Brien (Canadian politician) (born 1948), member of the Canadian House of Commons
  * Pat O'Brien (Irish politician) (c. 1847–1917), Irish Nationalist MP in the United Kingdom Parliament
  
  ## Others
  
  * Pat O'Brien (actor) (1899–1983), American film actor
  * Pat O'Brien (guitarist) (born 1965), American guitarist for Cannibal Corpse
  * Pat O'Brien (radio and television personality) (born 1948), American sports commentator and television host
  * Pat O'Brien (rugby union) (born 1989), South African rugby union player
  * Pat O'Brien of Pat O'Brien's Bar, US cocktail maker
  * Maynard O'Brien, American football coach nicknamed Pat
  * Pat O'Brien (racing driver), 4 time Mr. Dirt 358 Modified Champion
  