John Williamson
John Williamson may refer to:
Music
- John Finley Williamson, American conductor
- John Williamson , Australian singer and songwriter
- John Williamson , bass guitarist in the band McCarthy
- John Williamson , the 1970 debut album by the Australian singer
Politics
- John Williamson, state legislator who served as President of the Arkansas Senate
- John Williamson , New Zealand politician
- John H. Williamson, North Carolina politician and newspaper publisher
- John N. Williamson, U.S. Representative from Oregon
- John Williamson , Scottish-born American Communist leader
- John Williamson , Canadian politician
- John C. Williamson, American politician, member of the California legislature
- John Clint Williamson, U.S. Ambassador-at-Large for War Crimes Issues
- John Poage Williamson, American missionary, writer and member of the South Dakota House of Representatives
Sports
- John Williamson , English footballer for Sunderland
- John Williamson , English footballer for Manchester United and Bury
- John Williamson, English footballer for Burnley
- John Williamson , American pro basketball player, New York Nets
- John Williamson, American basketball player in Israel
- Johnny Williamson, English footballer
- Jack Williamson , Australian rules footballer
- John Gordon Williamson, English cricketer
- J. R. Williamson, linebacker for the Oakland Raiders and the New England Patriots
Other
- John Williamson , English painter
- John Suther Williamson, British military officer
- John Williamson Nevin, American theologian
- John Williamson , Scottish-American painter
- John Bruce Williamson, British barrister and historian
- John Ernest Williamson, inventor of the "photosphere" for undersea photography
- John Williamson , Scottish mathematician
- John Williamson , Canadian geologist
- Jack Williamson, American science fiction writer
- John Leon Williamson, Navy Cross recipient
- John Williamson , British professor
- John Williamson , Scottish professor
- John Woolfenden Williamson, British writer about industrial networks
- John Williamson, known by the nickname Johnnie Notions, Shetland smallpox inoculator