John Grant
John Grant may refer to:

Entertainment
John Grant (author) (1949–2020), pseudonym used by science fiction writer Paul Le Page Barnett
John Grant (children's author) (1930–2014), Scottish writer and illustrator known for the Littlenose series
John Grant (novelist) (born 1933), writes under the pen name Jonathan Gash
John Grant (pipe-major) (1876–1961), Scottish bagpipe player
John Grant (musician) (born 1968), lead vocalist with The Czars
John Grant (screenwriter) (1891–1955), wrote for Abbott and Costello
John Grant (born 1960), pseudonym Jock Strap, vocalist with London punk band The Straps
John Moreau Grant (1895–1986), Canadian naval officer
Johnny Grant (radio personality) (1923–2008), American radio personality
John Grant, character in Action for Slander
John Grant, character in Wake in Fright

Military
John Duncan Grant (1877–1967), British soldier
John Gildroy Grant (1889–1970), New Zealand soldier
John Robert Grant (1729–1790), British soldier, American Loyalist and the first British settler of Summerville, Nova Scotia
John Grant (Royal Navy officer) (1908–1996), admiral who commanded the Reserve Fleet of the Royal Navy
Johannes Grant, Scottish engineer who fought in the Siege of Constantinople

Politics
John Gaston Grant (1858–1923), U.S. Representative from North Carolina
John Grant (British diplomat) (born 1954), British diplomat and head of the UK's Mission to the European Union
John Grant (British politician) (1932–2000), British Labour and SDP Member of Parliament
John Grant (Gunpowder Plot) (c. 1570–1606), one of the conspirators in the Gunpowder Plot
John Grant (Manchester politician), Manchester councillor for Whalley Range
John Grant (Australian politician) (1857–1928), Australian Senator
John Grant (Queensland politician) (born 1954), member of the Legislative Assembly of Queensland from 2012 to 2015
John Grant (Canadian politician) (1841–1919), Scottish-born merchant and political figure in British Columbia
John James Grant (born 1936), Lieutenant Governor of Nova Scotia
John Peter Grant (MP) (1774–1848), Scottish politician
John Grant, 13th Earl of Dysart (born 1946), Scottish peer, landowner and conservationist
John Peter Grant (1807–1893), British colonial administrator

Sports
John Grant (American football) (born 1950)
John Grant (Scottish footballer) (1931–2021)
John Grant (footballer, born 1891), English
John Grant (footballer, born 1981), English
John Grant (footballer, born 1988), Scottish footballer
John Grant (rugby league) (born 1950), Australian
John Grant (cricketer) (born 1941), Australian
John Grant Jr. (born 1974), Canadian lacrosse player
Jackie Grant (1907–1978), West Indian cricketer

Other
John Grant (priest) (fl. 1731–1744), Archdeacon of Barnstaple
John Grant (neurosurgeon) (1922–2013), neurosurgeon and disability sport administrator
John C. Boileau Grant (1886–1973), British-Canadian anatomist
John Marion Grant (1961–2021), American convict executed in Oklahoma
John T. Grant (1813–1887), American railroad builder
John T. Grant (judge) (1920–2010), justice of the Nebraska Supreme Court.
John W. Grant (1867–1938), Atlanta merchant and banker in the late 19th century

See also
Jack Grant (disambiguation)
Johnny Grant (disambiguation)
Johnson Grant (1773–1844), Scottish divine