William Stewart
William, Willie, Will, Bill or Billy Stewart may refer to:
Entertainment
- Jack Williamson or Will Stewart, American science fiction writer
- William G. Stewart, English television producer, director and presenter of Fifteen to One
- Billy Stewart, American R&B singer and pianist
- Bill Stewart , English actor best known as Sandy Longford on A Touch of Frost
- Bill Stewart , American jazz drummer
Public officials
Australia and New Zealand
- William Stewart , lieutenant governor of New South Wales
- William James Stewart , businessman and mayor of Northam, Western Australia
- William Downie Stewart Sr., member of House of Representatives for City of Dunedin and Dunedin West
- William Downie Stewart Jr, historian; mayor of Dunedin; son of William Downie Stewart Sr.
- William Stewart , Reform Party member of House of Representatives
Canada
- William Stewart , Canadian businessman and political figure
- William J. Stewart , Canada's first chief hydrographic surveyor
- William S. Stewart, lawyer, judge and political figure on Prince Edward Island
- William Atcheson Stewart, member of Legislative Assembly of Ontario
- William Douglas Stewart, member of House of Commons
- William Dunbar Stewart, merchant and political figure on Prince Edward Island
- William James Stewart, mayor of Toronto
- William Stewart, leader of the Communist party in Ontario in the 1970s
United Kingdom and Ireland
- William Stewart , Scottish clergyman and diplomat
- William Stewart , Scottish poet
- William Stewart, lord mayor of London
- William Stewart , Northern Ireland member of Parliament of the United Kingdom
- William Stewart , English member of Parliament
- William Stewart , Secretary of the Scottish Divisional Council of the Independent Labour Party
- William Stewart , member of the Senate of Northern Ireland
- William Stewart , Scottish member of Parliament of Great Britain
- William Stewart , Scottish member of Parliament of Great Britain
- Sir William Stewart , Scottish member of Parliament of Great Britain
- Sir William Stewart , Scots-Irish soldier
- William Stewart, 1st Earl of Blessington, Anglo-Irish peer and member of the House of Lords
- William Stewart, 2nd Viscount Mountjoy, Anglo-Irish peer
- Will Stewart , bishop of Taunton
- Sir William Houston Stewart, Scottish naval officer
- Sir William Stewart of Baldorran, Scottish landowner
- William Stewart of Caverston, Scottish soldier, captain of Dumbarton Castle
- William Stewart of Grandtully, Scottish landowner and courtier
- Sir William Stewart of Houston, Scottish soldier, privy councilor and diplomat
- William Stewart of Monkton, Scottish landowner
- William Stewart, Scottish servant to James VI
- William Stewart, Lord Allanbridge, Scottish judge
- William Stewart, 1st Viscount Mountjoy, Anglo-Irish peer and soldier
United States
- William Stewart , represented 23rd congressional district from 1857 to 1861
- William G. Stewart
- William M. Stewart, one of Nevada's first two U.S. senators
- William Thomas Stewart, Utah territorial legislature
- William R. Stewart, second African-American elected to Ohio Senate
- William J. Stewart , Pennsylvania politician
Science
- William Alexander Stewart, American sociolinguist
- William Kilpatrick Stewart, Scottish researcher in aerospace physiology
- William H. Stewart, pediatrician and epidemiologist, 10th surgeon general of the United States
- Sir William Stewart , Scottish microbiologist
Sports
Football
- William Stewart, Scottish footballer who played for Preston North End and Everton in the 1890s
- Willie Stewart, Scottish footballer who played for Newton Heath and Luton Town
- William Stewart , Scottish international footballer who played for Queen's Park and Newcastle United
- Billy Stewart , Australian rules footballer for St Kilda
- William Stewart , Scottish footballer who played for Queen's Park and Shawfield
- William Stewart, Scottish footballer who played for Manchester United and Motherwell
- Bill Stewart , American football coach
- Billy Stewart, English goalkeeper who played for several clubs, including Chester and Southport
Other sports
- William Stewart , Australian cricketer
- William Stewart , English cricketer
- William Stewart , British Olympic cyclist
- William Stewart , Australian sprinter
- William Stewart , British rower
- Bill Stewart , American baseball coach and ice hockey referee
- Bill Stewart , American high jumper and winner of the high jump at the 1941 USA Outdoor Track and Field Championships
- Bill Stewart , American baseball outfielder, Kansas City Athletics
- William Payne Stewart, American golfer
- Bill Stewart , Canadian ice hockey defenceman
Other people
- William Stewart, Scottish poet and translator active in the 1530s
- William Stewart was a Scottish sea captain from Dundee.
- William Robert Stewart, American ship captain
- William W. Stewart, Scottish-born whaler, sealer and settler
- Sir William Drummond Stewart, Scottish adventurer and British military officer
- William Boyd Stewart, Canadian pastor, writer, and educator
- William Alvah Stewart, American federal judge
- William Stewart was a, Scottish sea captain
- Bill Stewart , American TV correspondent for ABC News
- Bill Stewart , American software creator