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 Provided by Wikipedia