Thomas Benton may refer to:
Thomas Hart Benton (painter) (1889–1975), American painter and muralist Thomas Hart Benton (politician) (1782–1858), U.S. senator from Missouri and great uncle of the painter Thomas Hart Benton (Iowa politician) (1815–1879), American politician and Civil War veteran Thomas W. Benton (1930–2007), American artist known for his political posters Tommy Benton, American politician from Georgia William Pannapacker (born 1968), American English professor who has written under the pen name "Thomas H. Benton"