John Harrington

John Harrington or Harington may refer to:

Politicians

John Harington, 1st Baron Harington (1281–1347)
John Harington, 2nd Baron Harington (1328–1363)
John Harington, 4th Baron Harington (1384–1418)
John Harington (died 1553), MP for Rutland
John Harington (died 1582), MP for Pembroke Boroughs, Old Sarum and Caernarvon Boroughs; official of Henry VIII of England
John Harrington (died 1654) (1589–1654), English politician
John Harington, 1st Baron Harington of Exton (1539–1613), English politician
John Harington, 2nd Baron Harington of Exton (1592–1614), English courtier
John Harrington (Parliamentarian) (1627–1700), English politician
John Harrington (American politician) (born 1956), American politician and member of the Minnesota State Senate

John Harrington of Hornby (died 1359), English knight
John Harrington (knight) (died 1460), Yorkist knight during the Wars of the Roses
John Harington (writer) (1560–1612), English writer, of Kelston, inventor of the flushing toilet
John Harrington (Medal of Honor) (1848–1905), Medal of Honor recipient for the Indian Wars
John L. Harrington (1868–1942), American bridge engineer
John Peabody Harrington (1884–1961), American ethnologist
John Harrington (American football) (1921–1992), American football player
John Harrington (baseball) (born c. 1937), American business manager and baseball executive
John Harrington (ice hockey) (born 1957), American ice hockey player
John Herbert Harington (died 1828), British orientalist, colonial administrator and judge