title: William J. Campbell
text: # William J. Campbell
  
  William J. Campbell may refer to:
  
  * William James Campbell (1850–1896), state senator and Lieutenant Governor of Illinois
  * William Joseph Campbell (1905–1988), U.S. federal judge from Illinois
  * Bill Campbell (California politician) (born 1942), Republican politician from California
  * William John Campbell, mayor of Freetown, Sierra Leone
  * William J. Campbell (general) (1931–2017), American Air Force general
  * William Joseph Campbell (meteorologist) (1930–1992), American meteorologist
  