Name
- Abercromby, Ralph, 2nd Baron Dunfermline, diplomat, 1803-18681
- Addington, Henry Unwin, civil servant, 1790-18701
- Admiralty, 1708-19641
- Aubin, Thomas, Chargé d'Affaires at Rome1
- Backhouse, John, civil servant, 1784-18451
- Bagot, Charles, Knight, diplomat, governor-in-chief of British North America, 1781-18431
- Bingham, Richard Camden, diplomatist1
- Bloomfield, Benjamin, 1st Baron Bloomfield, 1768-18461
- Bloomfield, John Arthur Douglas, GCB, diplomatist1
- Bülow, Heinrich, Baron, Prussian Foreign Minister1
- Chad, George William, diplomatist1
- Edgcumbe, George, diplomat and politician, 1800-18821
- Ellis, Charles Augustus, 6th Baron Howard de Walden1
- Fox, Henry Edward, 4th Baron Holland, 1802-18591
- Gordon, Robert, Knight, diplomat, 1791-18471
- Hamilton, George, Knight, diplomat, 1798-18501
- Jerningham, George Sulyarde, KCH; diplomatist1
- Kynynmound, Gilbert, 2nd Earl of Minto, formerly Elliot, statesman, 1782-18591
- Lambton, John George, 1st Earl of Durham, statesman, diplomat and colonial administrator, 1792-18401
- Mandeville, John Henry, diplomatist1