Ulick John de Burgh, 1st Marquess of Clanricarde, styled Lord Dunkellin until 1808 and the Earl of Clanricarde from 1808 until 1825, was a British Whig politician who served as British Ambassador to Russia (1838–40), Postmaster General (1846–52) and Lord Privy Seal (1858).
- Occupation
- politician, diplomat
- 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, member of the House of Lords, Lord Privy Seal
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born
