title: John Maddox (disambiguation)
text: # John Maddox (disambiguation)
  
  John Maddox may refer to:
  
  * John Maddox (1925–2009), British scientist
  * John Maddox (cricketer) (born 1930), Australian former cricketer
  * John Maddox (politician), American politician
  * Johnny Maddox (1927–2018), American ragtime pianist
  * John Medex Maddox (1789–1861), British playwright and theatre manager
  * John W. Maddox (1848–1922), U.S. Representative from Georgia
  