John Gilbert may refer to:
Arts and media John Gilbert (actor) (1897–1936), American actor of the silent film era John Gilbert (broadcaster) (1930–1998), from Canada John Gilbert (film editor) (born c. 1960), New Zealand film editor Sir John Gilbert (painter) (1817–1897), British artist John Gibbs Gilbert (1810–1889), American comedian Sir John Thomas Gilbert (1829–1898), Irish archivist, historian, and writer Johnny Gilbert (born 1928), American television game show presenter John Selwyn Gilbert (born 1943), former British television scriptwriter, director and producer
Politicians and public servants John Gilbert (alderman) (1871–1934), chairman of the London County Council John Gilbert (Canadian politician) (1921–2006), NDP MP from Ontario John Gilbert (MP for Derby), see Derby John Gilbert, Baron Gilbert (1927–2013), British Labour Party politician John I. Gilbert (1837–1904), New York politician John Orman Gilbert (1907–1995), British diplomat, British Resident to Brunei
Religion John Gilbert (bishop of St Davids) (died 1397), Bishop of Hereford, 1375–1389 John Gilbert (archbishop of York) (1693–1761), Archbishop of York
Scientists John Gilbert (naturalist) (1812–1845), British naturalist and explorer who worked with John Gould John Davies Gilbert (1811–1854), English scientist John J. Gilbert (born 1937), American zoologist John Wesley Gilbert (1864–1923), African American archaeologist and missionary
Sports Brian Gilbert (tennis) (John Brian Gilbert, 1887–1974), British tennis player John Gilbert (baseball) (1864–1903), Major League Baseball shortstop John Gilbert (cricketer, born 1816) (1816–1887), English cricketer John Gilbert (cricketer, born 1910) (1910–1992), English cricketer John Gilbert (rugby league), rugby league footballer of the 1970s and 1980s
Other people John Gilbert (agent) (1724–1795), land agent and engineer John Gilbert (bushranger) (1842–1865), Australian bushranger John Henry Gilbert (1901–1974), British philatelist John Phil Gilbert (born 1949), U.S. federal judge
See also Jack Gilbert (disambiguation) John Graham-Gilbert (1794–1866), Scottish portrait painter and art collector Jon Gilbert, English bibliophile and historian Jonathan Gilbert (born 1967), American actor