Robert Dundas Haldane-Duncan, 1st Earl of Camperdown KT, styled Lord Duncan from 1797 to 1804 and known as Viscount Duncan from 1804 to 1831, was a British soldier and aristocrat.
- Occupation
- politician
- Position held
- member of the House of Lords
- Citizenship
- United Kingdom of Great Britain and Ireland, Kingdom of Great Britain
- Born
- March 21, 1785
- Died