Charles Stuart, 1st Baron Stuart de Rothesay,, known as Sir Charles Stuart between 1812 and 1828, was a British diplomat. He was twice Ambassador to France and also served as Ambassador to Russia between 1841 and 1844.
- Occupation
- diplomat, politician
- Position held
- Member of the Privy Council of the United Kingdom, Ambassador of the United Kingdom of Great Britain and Ireland to the Russian Empire, ambassador of the United Kingdom to Portugal, ambassador of the United Kingdom to the Netherlands
- Citizenship
- United Kingdom of Great Britain and Ireland, United Kingdom
- Born