Thomas Walsingham (died c. 1422) was a chronicler of the Peasants' Revolt.
Thomas Walsingham may also refer to: Thomas Walsingham (died 1457), MP for Wareham and Lyme Regis Thomas Walsingham (c. 1526 – 1584), MP for Maidstone in 1571 Thomas Walsingham (literary patron) (1561–1630), 16th-century courtier, MP for Rochester and literary patron Thomas Walsingham (died 1669) (c.1589–1669), MP for Rochester, son of above
See also Thomas de Grey, 2nd Baron Walsingham (1748–1818), British peer and politician; Joint Postmaster General Thomas de Grey, 6th Baron Walsingham (1843–1919), English politician and amateur entomologist