Thomas Horne

Thomas Horne may refer to:


 * Thomas Hartwell Horne (1780–1862), English theologian and librarian
 * Thomas Horne (politician) (1800–1870), Tasmanian judge and politician
 * Thomas Horne (priest) (died 1636), Anglican priest, Canon of Windsor
 * Tom Horne (born 1945), Canadian-American attorney, politician, and Republican Party activist
 * Tom Horne (American football), American football coach