Thomas Beaumont may refer to: Thomas de Beaumont, 6th Earl of Warwick (1208–1242), English peer Thomas Beaumont (died c. 1582), MP for Norwich in 1572 Sir Thomas Beaumont (died 1614) (1576–1614), of Stoughton Grange, MP for Leicestershire, 1604 Thomas Beaumont, 1st Viscount Beaumont of Swords (died 1625), Irish peer, MP for Leicestershire and Viscount Beaumont of Swords Thomas Beaumont, 3rd Viscount Beaumont of Swords (1634–1702), Irish peer, Viscount Beaumont of Swords Sir Thomas Beaumont, 1st Baronet (died 1676), English MP for Leicestershire Thomas Richard Beaumont (1758–1829), British MP for Northumberland 1795–1818 Thomas Wentworth Beaumont (1792–1848), British MP for Stafford, Northumberland 1818–1826, 1830–1832, and South Northumberland