List of Famous people with last name Stewart

Mary, Lady Stewart was a British novelist who developed the romantic mystery genre, featuring smart, adventurous heroines who could hold their own in dangerous situations. She also wrote children's books and poetry, but may be best known for her Merlin series, which straddles the boundary between the historical novel and fantasy.

Matthew Stewart FRS FRSE was a Scottish mathematician and minister of the Church of Scotland.

James Haldane Stewart was rector of Limpsfield, Surrey, where he lies buried. He was the third son of Duncan Stewart of Ardsheal, 10th Chief of Clan Appin who married (1767) Anne Erving of Boston. Anne Erving was the daughter of Hon. John Erving of Connecticut, loyalist Governor of Boston and a member of His Majesty's Council for the Province and his wife, Anne Shirley, who was herself daughter of William Shirley colonial Governor of the Province of Massachusetts Bay and owner of the Shirley-Eustis House. James Haldane Stewart married Mary Dale on 15 August 1816 in Edinburgh, Scotland.

Charles Stewart was an officer in the United States Navy who commanded a number of US Navy ships, including USS Constitution. He saw service during the Quasi War and both Barbary Wars in the Mediterranean along North Africa and the War of 1812. He later commanded the navy yard in Philadelphia and was promoted to become the Navy's first flag officer shortly before retiring. He was promoted to rear admiral after he retired from the Navy. He lived a long life and was the last surviving Navy captain who had served in the War of 1812.

Leslie Matthew Stewart is a retired Trinidadian boxer.