John Henry Manners-Sutton (4 August 1822 – 5 July 1898), was a British Conservative (later Peelite) politician.
His mother was Lady Henrietta Barbara (1796-1864), daughter of John Lumley, 7th Earl of Scarbrough.
Manners-Sutton entered Parliament as one of two representatives for Newark in 1847 (succeeded his kinsman Lord John Manners), a seat he held until 1857.
[1] Manners-Sutton married Mary Jemima, daughter of Reverend Gustavus Burnaby, on 21 April 1853.
Their son John Henry Evelyn Manners-Sutton, born 28 March 1854, a graduate of Trinity College, Cambridge, died unmarried on 8 August 1906.