William Johnston

William Johnston may refer to:

• William Henry Johnston (1879–1915), Scottish recipient of the Victoria Cross
• William J. Johnston (1918–1990), American soldier and Medal of Honor recipient
• William Preston Johnston (1831–1899), lawyer, scholar, poet, and Confederate soldier
• Willie Johnston (Medal of Honor) (1850–?), drummer boy in Company D of the 3rd Vermont Infantry
• William Johnston (British Army officer), succeeded John Keane, 1st Baron Keane

• William Wallace Stewart Johnston (1887–1962), Australian soldier and medical doctor

• William Johnston (Australian politician) (1829–1894), one of the Members of the New South Wales Legislative Assembly, 1874–1877
• William Johnston (Canadian politician) (1876–1925), Labour MLA for Medicine Hat, 1921–1926
• William Johnston (congressman) (1819–1866), U.S. Representative from Ohio
• William Johnston (Irish politician) (1829–1902), Irish politician and Orangeman
• William Johnston (judge) (1804–1891), judge, legislator and bureaucrat from Ohio
• William Johnston (Lord Provost) (1802–1888), Scottish map publisher and Lord Provost of Edinburgh
• William Ernest George Johnston (1884–1951), Lord Mayor of Belfast
• William Erskine Johnston (1905–1993), Canadian politician
• William F. Johnston (1808–1872), governor of Pennsylvania, 1848–1852
• William Johnston (senator), President pro tempore of the California State Senate

• William Johnston (minister) (1921–2005), Moderator of the General Assembly of the Church of Scotland
• Frank Johnston (priest) (William Francis Johnston, born 1930), Anglican priest and military chaplain
• William Johnston (bishop) (1914–1986), of Dunwich

• William Johnston (athlete) (born 1964), Paralympic athlete from Ireland
• William Johnston (cricketer) (1867–1947), New Zealand cricketer
• Willie Johnston (born 1946), Scottish former footballer
• Delirious (wrestler) (William Hunter Johnston, born 1980), professional wrestler
• Massa Johnston (William Johnston, 1881–1951), New Zealand rugby union and rugby league representative
• William Johnston (English rugby union), played in 1910 Five Nations Championship
• William Johnston (footballer) from List of Northern Ireland international footballers
• William Johnston (ice hockey) in Manitoba Hockey Hall of Fame

• William Johnston (painter) (1732–1772), colonial American painter
• William Joseph Johnston (novelist) (1924–2010), American novelist
• William Johnston of Liverpool (1841–1917), early benefactor of the University of Liverpool, Liverpool, England
• William Campbell Johnston (1860–1938), Scottish lawyer and cricketer
• Will Johnston (William Michael Johnston, born 1936), American historian
• William N. Johnston, 16th president of Wesley College (Delaware)
• William L. Johnston (1811–1849), carpenter-architect in Philadelphia
• William Johnston (producer) from Academy of Canadian Cinema and Television Award for Best Motion Picture
• William Johnston (screenwriter) of The Truth About Love
• William Johnston (editor) from Edward Quillinan
• William Johnston (mariner) from Johnston Passage