John Cameron may refer to:

Arts and entertainment John Cameron (baritone) (1918–2002), Australian operatic baritone John Allan Cameron (1938–2006), Canadian folk singer John Cameron (musician) (born 1944), British composer, arranger, conductor and musician

Law and politics Canada John Cameron (chief) (1764–1828), Mississauga Ojibwa chief John Cameron (Upper Canada politician) (1778–1829), farmer and political figure John Hillyard Cameron (1817–1876), French-born Ontario lawyer and politician John Cameron (Alberta politician) (1845–1919), member of Edmonton's first town council John Donald Cameron (1858–1923), judge and politician in Manitoba John J. Cameron (1876–1957), Canadian politician John Charles Alexander Cameron (1891–1976), member of the House of Commons of Canada John Cameron Wilson (fl. 1930), member of the Ontario Provincial Parliament

U.K. John Macdonald Cameron (1847–1912), British MP for Wick Burghs John Cameron, Lord Cameron (1900–1996), Scottish judge John Cameron, Lord Coulsfield (1934–2016), Scottish judge John Cameron, Lord Abernethy (born 1938), Scottish lawyer John Cameron (British politician) (born 1969)

Elsewhere John A. Cameron (judge) (1788–1838), American politician and judge in North Carolina and Florida John E. Cameron (died 1852), American politician in Wisconsin John Cameron (Queensland politician, born 1834) (1834–1902), Australian businessman and alderman John Cameron (Queensland politician, born 1845) (1845–1914), Australian member of the Queensland Legislative Assembly

Military John Du Cameron (died 1753), Scottish sergeant in the French army John Cameron of Fassiefern (1771–1815), Scottish military commander John Cameron (British Army officer) (1773–1844), British military commander John Cameron (1817–1878), British army officer and director-general of the Ordnance Survey John Cameron (Royal Navy officer) (1874–1939)

Religion John Cameron (Scottish bishop) (died 1446), bishop of Glasgow John Cameron (theologian) (c. 1579–1625), Scottish theologian John Cameron (Reformed Presbyterian) (1724–1799), Scottish Presbyterian minister in Ulster John Cameron (Canadian bishop) (1827–1910), Canadian Roman Catholic priest and Bishop of Antigonish John Kennedy Cameron (1860–1944), minister of the Free Church of Scotland John Urquhart Cameron (born 1943), Scottish athlete and churchman

Science and medicine John Cameron (anatomist) (1873–1960), Scottish physician and author Stewart Cameron (nephrologist) (John Stewart Cameron, 1934–2023) British nephrologist John L. Cameron (born 1936), American surgeon

Sports Association football (soccer) John Cameron (Rangers footballer) (fl. 1886), Scottish footballer John Cameron (footballer, born 1868) (1868–1???), Scottish footballer John Cameron (footballer, born 1872) (1872–1935), Scottish footballer and player-manager John Cameron (footballer, born 1875) (1875–1944), Scottish footballer Jock Cameron (footballer) (John Bell Cameron, 1879–1950), Scottish footballer

Cricket John Joseph Cameron (1882–1954), West Indian cricketer John Cameron (New Zealand cricketer) (1898–1988), New Zealand cricketer John Cameron (West Indian cricketer) (1914–2000), West Indian cricketer

Other sports John Cameron (athlete) (1886–1953), Canadian track and field athlete

Others Sir John Cameron of Lochiel (1663–1747), Scottish chief of Clan Cameron and Jacobite John Cameron (police officer) (1807–1873), American law enforcement officer during New York Draft Riots John A. Cameron (1820–1888), Canadian prospector John William Cameron (1841–1896), English brewer John Brewer Cameron (1843–1897), geodetic surveyor in Australia John Cameron (farmer), Scottish farmer involved with ScotRail

See also Jack Cameron (disambiguation) John Cameron-Cameron, a character played by Dickie Goodman in a series of novelty records Cameron John (disambiguation)