Ronald Ruthven Leslie-Melville, 11th Earl of Leven and 10th Earl of Melville, was a Scottish nobleman.
- Occupation
- politician
- Position held
- Member of the Privy Council of the United Kingdom, member of the House of Lords
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born
- December 19, 1835
- Died
- August 21, 1906