Thomas Seymour

Thomas Seymour may refer to:


 * Thomas Seymour, 1st Baron Seymour of Sudeley (1508–1549), English nobleman
 * Thomas H. Seymour (1807–1868), U.S. Representative from Connecticut
 * Thomas Day Seymour (1848–1907), American classical scholar
 * Thomas Edward Seymour (born 1977), composer
 * Thomas Seymour (1896–1984), British director who worked under the name Walter Forde
 * Tommy Seymour (footballer) (1906-1983), English footballer, trainer and physio
 * Tommy Seymour (born 1988), Scottish rugby player
 * Thomas Seymour (MP) (died 1535), MP for London, 1529