Thomas Harris (disambiguation)

Thomas Harris (born 1940) is an American author.

Thomas Harris may also refer to:

Politicians

 * Thomas Harris (Serjeant-at-Law) (1547–1610), English politician, MP for Truro, Callington, Portsmouth and Bossiney
 * Thomas Harris (died 1622), MP for Maldon
 * Thomas Harris (died 1628) (1550–1628), MP for Shrewsbury
 * Thomas K. Harris (died 1816), US congressman from Tennessee
 * Thomas L. Harris (1816–1858), U.S. Representative from Illinois
 * Thomas Harris (mayor) (1817–1884), Canadian mayor of Victoria, British Columbia
 * Thomas R. Harris (1836–1894), political figure in Nova Scotia, Canada
 * Thomas Alexander Harris (1826–1895), Confederate politician & Missouri State Guard (Confederate) general
 * Thomas Harris (Irish politician) (1895–1974), Irish politician

Military

 * Thomas Alexander Harris (1826–1895), Missouri State Guard (Confederate) general and Confederate Congressman, American Civil War
 * Thomas James Harris (1892–1918), English recipient of the Victoria Cross
 * Thomas Maley Harris (1817–1906), Union Army general during the American Civil War
 * Thomas Noel Harris (1785–1860), British Army officer who lost an arm at the Battle of Waterloo

Sports

 * Thomas Harris (aviator) (died 1824), early balloonist, who was killed in an accident in 1824
 * Thomas Harris (rugby), English rugby union and rugby league footballer of the 1910s, and 1920s, for Cornwall (RU), Redruth R.F.C., England (RL), and Rochdale Hornets
 * Thomas Harris (cricketer) (1845–1918), English cricketer

Others

 * Thomas Harris (architect) (1829–1900/30–1900), British architect
 * Thomas Harris (diplomat) (1945–2021), British diplomat and banker
 * Thomas Harris (surgeon) (1784–1861), U.S. Navy surgeon
 * Thomas Harris (theatre manager) (died 1820), English theatre manager
 * Thomas Anthony Harris (1910–1995), American psychiatrist
 * Thomas Lake Harris (1823–1906), American spiritualist
 * Thomas Allen Harris, founder and President of Chimpanzee Productions
 * Thomas Maxwell Harris (1903–1983), British botanist
 * Thomas Bradley Harris (1826–1866), American businessman and co-founder of the American colony of "Ellena"
 * Thomas Spencer Harris (1836–1893), California newspaperman
 * Thomas Britton Harris IV (born 1958), chief investment officer of the University of Texas Investment Management Company
 * Tomás Harris (1908–1964), UK Security Service officer during World War II