Thomas Chamberlain may refer to: * Sir Thomas Chamberlain, 1st Baronet (died 1643), who supported the Royalist cause in the English Civil War * Sir Thomas Chamberlain, 2nd Baronet (c. 1635–1682), who received a renewal of the baronetcy from the Lord Protector Oliver Cromwell *

Thomas Chamberlain (soldier) Thomas Davee Chamberlain (April 29, 1841 – August 12, 1896) was the Lieutenant Colonel of the 20th Maine Volunteer Infantry Regiment during the American Civil War, the brother of Union general Joshua L. Chamberlain, the Colonel of the 20th ...

(1841–1896), lieutenant colonel in the U.S. army during the American Civil War * Thomas Chrowder Chamberlin (1843–1928), U.S. geologist * Thomas Chamberlain (MP for Appleby) (fl. 1397), MP for Appleby *Thomas Chamberlain, a character in '' The Killer Angels''

See also