Charles Stuart, 1st Baron Stuart de Rothesay

The Right Honourable The Lord Stuart de Rothesay GCB PC
Portrait by George Hayter
British Ambassador to Russia
In office 1841–1844
Preceded by	The Marquess of Clanricarde
Succeeded by	John Bloomfield
British Ambassador to France
In office 1828–1830
Preceded by	The Viscount Granville
Succeeded by	The Viscount Granville
In office 1815–1824
Preceded by	The Duke of Wellington
Succeeded by	The Viscount Granville
British Ambassador to Portugal
In office 1810–1814
Preceded by	John Villiers
Succeeded by	Thomas Sydenham
Personal details
Born	2 January 1779
Died	6 November 1845(1845-11-06) (aged 66) Highcliffe Castle, Dorset, England
Nationality	British
Spouse	Lady Elizabeth Margaret Yorke
Relations	Sir Charles Stuart (father) John Stuart, 3rd Earl of Bute (grandfather)
Alma mater	Christ Church, Oxford
Occupation	Diplomat

Charles Stuart, 1st Baron Stuart de Rothesay, GCB, PC (2 January 1779 – 6 November 1845), known as Sir Charles Stuart between 1812 and 1828, was a prominent British diplomat. He was twice Ambassador to France and also served as Ambassador to Russia between 1841 and 1844.