John Sargent may refer to:
Politicians John Sargent (politician, born 1714) (1714–1791), British Member of Parliament for West Looe and Midhurst John Sargent (politician, born 1749) (1749–1831), British Member of Parliament for Seaford, Bodmin and Queenborough John Sargent (merchant) (1792–1874), Canadian merchant, farmer and politician in Nova Scotia John Sargent (American politician) (1799–1880), American politician in Massachusetts
Others John Sargent (Loyalist) (1750–1824), loyalist officer during the American Revolution John Sargent (priest) (1780–1833), English clergyman, son of the MP for Seaford John G. Sargent (1860–1939), U.S. Attorney General John Singer Sargent (1856–1925), American portrait artist John Turner Sargent Sr. (1924–2012), president and CEO of the Doubleday and Company publishing house John Turner Sargent (born c. 1956), American publisher, CEO of Macmillan and Executive Vice President of the Holtzbrinck Publishing Group John Neptune Sargent (1826–1893), commander of British troops in China, Hong Kong and the Straits Settlements John Sargent, alter ego of fictional DC Comics character Sargon the Sorcerer c. 1941
See also John Sergeant (disambiguation)