William Lindsay
William, Billy or Bill Lindsay may refer to:
Politics
- William Lindsay (diplomat), Scottish diplomat and colonial governor
- William Lindsay (Canadian politician), Irish-born merchant and political figure in New Brunswick, Canada
- William Schaw Lindsay, British merchant and member of parliament for Tynemouth and North Shields, and Sunderland
- William Burns Lindsay Jr., Clerk of the House of Commons of Canada
- William Lindsay (Kentucky politician), U.S. Senator from Kentucky
- William Lindsay (Wisconsin politician), Republican member of the Wisconsin State Assembly
- William Arthur Lindsay, member of parliament for Belfast South, 1917–1918, and Belfast Cromac, 1918–1922
- William M. Lindsay, American politician, Lieutenant Governor of Kansas
- William J. Lindsay, American politician in Suffolk County, New York
Sports
- Bill Lindsay, American ice hockey player
- Bill Lindsay (third baseman), American baseball player
- Bill Lindsay (pitcher), American Negro leagues pitcher
- Bill Lindsay (rugby union)
- Billy Lindsay, English footballer for Everton, Grimsby Town, Newcastle United, Luton Town and Watford
- William Lindsay (baseball), American Negro league shortstop
- William Lindsay (field hockey), British field hockey player
- William Lindsay (English footballer), England international footballer, three times FA Cup winner
- William Lindsay (Scottish footballer), Scottish footballer for Morton and Glentoran
Other
- William Lindsay of Dowhill, Scottish Presbyterian minister
- William Lindsay, 18th Earl of Crawford, Scottish noble and Presbyterian
- William Lindsay (minister), Scottish United Presbyterian minister
- William Lindsay (officer of arms), officer of arms at the College of Arms in London
- William Bethune Lindsay, Canadian military officer during World War I
- William O'Brien Lindsay, Chief Justice of the Sudan, first-class cricketer
- William Lindsay (actor), British television actor
- William Lindsay (shipowner), Scottish lawyer and shipowner, Lord Provost of Leith
- William Lauder Lindsay, Scottish botanist