John Baron Dutton, 2nd Baron Sherborne (24 June 1779 – 18 October 1862), was a British peer.
Sherborne was the son of James Dutton, 1st Baron Sherborne, of Sherborne, Gloucestershire, by his wife Elizabeth Coke (1753–1824), daughter of Wenman Coke and Elizabeth Chamberlayne.
Lord Sherborne married the Hon. Mary Bilson-Legge (1780–1864), daughter of Henry Bilson-Legge, 2nd Baron Stawell and Hon. Mary Curzon, on 11 August 1803. They had six children:
Lord Sherborne died on October 18, 1862, aged 83, and was succeeded in the barony by his son, James. Lady Sherborne died in October 1864.