title: John Morrissey (disambiguation)
text: # John Morrissey (disambiguation)
  
  John Morrissey (1831–1878) was an American boxer and politician.
  
  John Morrissey may also refer to:
  
  * John Morrissey (baseball) (1856–1884), Major League Baseball player
  * John Morrissey (footballer) (born 1965), English footballer
  * John Morrissey (rugby union) (1939–2013), New Zealand rugby union player
  * John P. Morrissey (politician) (1885–1966), New York politician
  * John P. Morrissey (biologist), Irish biologist
  * Johnny Morrissey (born 1940), English footballer
  * John Morrissey (Australian politician), Victorian state MP from 1897 to 1907
  