Francis D'Arcy Godolphin Osborne, 12th Duke of Leeds,, known between 1943 and 1963 as Sir D'Arcy Osborne, was a British diplomat.
- Occupation
- diplomat, politician
- Position held
- ambassador of the United Kingdom to the Holy See, member of the House of Lords
- Citizenship
- United Kingdom
- Born
- September 16, 1884
- Died
- March 20, 1964
