William Stuart (7 March 1825 – 21 December 1893), was a British Conservative politician.
A member of the Stuart family, headed by the Marquess of Bute, he was the son of Sir William Stuart and his wife, Henrietta Mariah Sarah, daughter of Admiral Sir Charles Pole.
He resided at Tempsford Hall, Bedfordshire, and Aldenham Abbey, Hertfordshire.
In 1859, Stuart married Katherine, daughter of John Armytage Nicholson.
This article about a Conservative Member of the Parliament of the United Kingdom representing an English constituency and born in the 1820s is a stub.