John Abbott (1821–1893) was prime minister of Canada, 1891–1892.
John Abbott or Abbot may also refer to:
Arts and entertainment John Abbot (poet) (1587/8–c. 1650), English poet John White Abbott (1763–1851), English painter J. H. M. Abbott (John Henry Macartney Abbott, 1874–1953), Australian novelist and poet John Abbott (actor) (John Kefford, 1905–1996), British character actor John Abbott, a pen-name of author Evan Hunter (1926–2005) John Abbott (1937–2011), art dealer of Abbott and Holder
Law and politics John Abbot (14th-century MP) (fl. 1379–1414), English politician, member of parliament for Melcombe Regis John Abbot (15th-century MP) (fl. 1423), his son, English politician, member of parliament for Weymouth John Farr Abbott (1756–1794), British barrister John T. Abbott (1850–1914), United States ambassador to Colombia John Beach Abbott (1854–1935), American judge and politician John Abbott (Newfoundland politician, born 1874) (1874–1947), Canadian politician John Abbott (Newfoundland and Labrador politician) (born 1956), Canadian politician
Others John Abbot (entomologist) (1751–1840/1), American entomologist and ornithologist John Lovejoy Abbot (1783–1814), American cleric and librarian John Stevens Cabot Abbott (1805–1877), American author Tom Abbott (socialist) (John Thomas Abbott, 1872–1949), English socialist activist John Abbott (rugby league) (born 1953), Australian rugby league footballer
Other uses John Abbott College, Sainte-Anne-de-Bellevue, Quebec, Canada John Abbott House, historic place in Abbottstown, Pennsylvania John Abbott (The Young and the Restless), fictional Soap opera character
See also Jack Abbott (disambiguation)