Albanian Ambassador to Czechoslovakia
 Kriziu, Ceno Bey
Count equals 1 individual.
Albanian Ambassador to Romania
 Kriziu, Ceno Bey
Count equals 1 individual.
Albanian Ambassador to Yugoslavia
 Kriziu, Ceno Bey
Count equals 1 individual.
Ambassador
 Montan, Nils
 Ruggiero, Ramiro
Count equals 2 individuals.
Ambassador (Special Mission) to the U.S.A.
 Baring, Alexander, 1st Baron Ashburton ( 1842 ), concluding the Ashburton Treaty, which delimited the frontiers between British North America and the U.S.A.
Count equals 1 individual.
Ambassador Count of Rome
 Attolico di Adelfa, Bernardo
Count equals 1 individual.
Ambassador Extraordinary and Minister Plenipoteniary to the U.S.A.
 Pauncefote, Julian, 1st and last Baron Pauncefote ( 1893 )
Count equals 1 individual.
Ambassador Extraordinary and Minister Plenipoteniary to the United Provinces
 Spencer, Robert, 2nd Earl of Sunderland ( May 1673 ), jointly, to negotiate for peace
Count equals 1 individual.
Ambassador Extraordinary and Minister Plenipotentiary to Austria
 Paget, Augustus Berkeley ( 1883-1893 )
Count equals 1 individual.
Ambassador Extraordinary and Minister Plenipotentiary to Egypt
 Campbell, Ronald Ian ( 1946 )
Count equals 1 individual.
Ambassador Extraordinary and Minister Plenipotentiary to France
 Wellesley, Arthur, 1st Duke of Wellington ( 1814-1815 )
 Bertie, Francis Leveson, 1st Viscount Bertie of Thame ( 1905-1918 )
 Hardinge, Charles, 1st Baron Hardinge of Penhurst ( 1920-1922 )
Count equals 3 individuals.
Ambassador Extraordinary and Minister Plenipotentiary to Italy
 Paget, Augustus Berkeley ( 1876-1883 )
 Bertie, Francis Leveson, 1st Viscount Bertie of Thame ( 1903-1905 )
Count equals 2 individuals.
Ambassador Extraordinary and Minister Plenipotentiary to Japan
 Greene, William Conyngham
Count equals 1 individual.
Ambassador Extraordinary and Minister Plenipotentiary to Portugal
 Barclay, Colville Adrian de Rune ( 1928-1929 )
Count equals 1 individual.
Ambassador Extraordinary and Minister Plenipotentiary to the United States
 Bryce, James, 1st and last Viscount Bryce ( 1907-1913 )
Count equals 1 individual.
Ambassador Extraordinary and Plenipoteniary to France
 Stanley, Edward George Villiers, 17th Earl of Derby ( 1918-1920 )
Count equals 1 individual.
Ambassador Extraordinary and Plenipotentiary to Persia
 Durand, Henry Mortimer ( 1894-1900 )
Count equals 1 individual.
Ambassador Extraordinary and Plenipotentiary to Spain
 Durand, Henry Mortimer ( 1900-1903 )
Count equals 1 individual.
Ambassador Extraordinary to Belgium
 Oliphant, Lancelot ( 1939 )
Count equals 1 individual.
Ambassador Extraordinary to China
 Cadogan, Alexander George Montagu ( 1935 )
Count equals 1 individual.
Ambassador Extraordinary to Ethiopia
 Lascelles, Daniel William ( 1949-1951 )
Count equals 1 individual.
Ambassador Extraordinary to France
 Spencer, Robert, 2nd Earl of Sunderland ( 1672-1673 )
 Spencer, Robert, 2nd Earl of Sunderland ( 1678-1678 )
Count equals 2 individuals.
Ambassador Extraordinary to Spain
 Spencer, Robert, 2nd Earl of Sunderland ( 1671-1672 )
Count equals 1 individual.
Ambassador Extraordinary to the Ottoman Empire
 Bruce, Thomas, 11th Earl of Kincardine ( 1799-1803 )
Count equals 1 individual.
Ambassador Extraordinary to the Republic of Uruguay
 Kennedy, Robert John ( 1906-1912 )
Count equals 1 individual.
Ambassador Extraordinary to the funeral of Alfonso XII
 Wellesley, Henry, 3rd Duke of Wellington ( Dec 1885 )
Count equals 1 individual.
Ambassador and Consul-General to Doha
 Boyce, Graham Hugh ( 1990-1993 )
Count equals 1 individual.
Ambassador from the States General to Britain
 Wassenaer, Arent, Baron van Wassenaer
Count equals 1 individual.
Ambassador from the United Provinces to England
 Boreel, James
Count equals 1 individual.
Ambassador from the United Provinces to France
 Boreel, James
Count equals 1 individual.
Ambassador to Argentina
 Kelly, David Victor
Count equals 1 individual.
Ambassador to Austria
 Bagot, Charles
 Caccia, Harold Anthony, Baron Caccia
 Carmichael, John, 3rd Earl of Hyndford ( 1752-1764 )
 Hamilton-Gordon, George, 4th Earl of Aberdeen ( Aug 1813 ), where he prevailed with the Emperor to join (by the treaty of Toplitz, September 1813) the allied Sovereigns against Napoleon
 Wellesley, Henry, 1st Baron Cowley of Wesley ( 1823-1831 )
 Gordon, Robert ( 1841-1847 )
 Ponsonby, John, 1st and last Viscount Ponsonby of Imokilly ( 1846-1850 )
 Bloomfield, John Arthur Douglas, 1st Baron Bloomfield of Ciamhaltha ( 1860-1871 )
 Buchanan, Andrew, 1st Bt. ( 1871 )
 Lindley, Francis Oswald ( 1920-1921 )
Count equals 10 individuals.
Ambassador to Bavaria
 Walpole, Thomas
Count equals 1 individual.
Ambassador to Belgium
 Porter, James
 Villiers, Francis Hyde ( 1919-1920 )
 Leveson-Gower, Granville George, 3rd Earl Granville ( 1928-1933 )
 Clive, Robert Henry ( 1934-1937 )
Count equals 4 individuals.
Ambassador to Belgrade
 Harbord, William
Count equals 1 individual.
Ambassador to Berlin
 Ryder, Dudley, 1st Earl of Harrowby ( 1805-1806 )
 Russell, George William ( 1835 )
 Russell, Odo William Leopold, 1st Baron Ampthill ( 1871-1884 )
 Knatchbull-Hugessen, Hughe Montgomery ( 1944-1947 )
Count equals 4 individuals.
Ambassador to Bohemia
 Villiers, Edward ( 1620 )
Count equals 1 individual.
Ambassador to Brazil
 Seeds, William ( 1930-1935 )
 Russell, John Wriothesley ( 1966-1969 )
Count equals 2 individuals.
Ambassador to Burma
 Gore-Booth, Paul Henry, Baron Gore-Booth ( 1953-1956 )
Count equals 1 individual.
Ambassador to Byzantium
 Courtenay, Josselin, Seneschal of Jerusalem ( 1180 ), to Emperor Manuel II Comnenus
Count equals 1 individual.
Ambassador to Castile
 Brienne, Jean ( 1275 )
Count equals 1 individual.
Ambassador to Chile
 Bentinck, Charles Henry ( 1937-1940 )
 Hildyard, David Henry Thoroton ( 1970-1973 )
Count equals 2 individuals.
Ambassador to China
 Amherst, William Pitt, 1st Earl Amherst of Arracan ( 20 Jan 1816 ), although he was refused admission
 Knatchbull-Hugessen, Hughe Montgomery ( 1936-1937 )
 Clark Kerr, John Kerr, 1st and last Baron Inverchapel ( 1938-1942 )
 Seymour, Horace James ( 1942-1946 )
Count equals 4 individuals.
Ambassador to Colombia
 Young, William Hilary ( 1966-1970 )
Count equals 1 individual.
Ambassador to Constantinople
 White, William Arthur
 Bendish, Thomas, 2nd Bt. ( 1647-1661 )
 Paget, William, 6th Lord Paget (of Beaudesert) ( 1692-1702 )
 Ponsonby, John, 1st and last Viscount Ponsonby of Imokilly ( 1832-1841 )
Count equals 4 individuals.
Ambassador to Czechoslovakia
 Dixon, Pierson John ( 1948-1950 )
 Grey, Paul Francis ( 1957-1960 )
 Scrivener, Ronald Stratford ( 1971-1976 )
Count equals 3 individuals.
Ambassador to Denmark
 Medows, Philip
 Montagu-Pollock, William Horace
 Reede, Godard Adriaan, 1st Baron van Reede
 York, Richard, 1st Earl of Cambridge ( 1406-1406 )
 Ogilvy, James, of Airlie, 1st Lord Ogilvy of Airlie ( 18 May 1492 )
 Anstruther, Robert ( 1620 )
 Stuart, Charles, 6th Duke of Lennox ( 1671-1672 )
 MacLehose, Crawford Murray, Baron MacLehose of Beoch ( 1969-1971 )
 Arbuthnott, Hugh James ( 1993-1996 )
Count equals 9 individuals.
Ambassador to Egypt
 Boyce, Graham Hugh ( 1999-2001 )
Count equals 1 individual.
Ambassador to England
 Reede, Godard Adriaan, 1st Baron van Reede
  Raoul, Comte d'Eu et Guines ( 1331 )
 Douglas, William, 2nd Earl of Angus ( 1430 )
 Douglas, George, 4th Earl of Angus ( 1451 )
 Bruce, Edward, 1st Baron Bruce of Kinlosse ( 1600 ), and was instrumental in ensuring the succesion of King James VI to the English throne
 Boreel, William, 1st Bt. ( 1642 )
Count equals 6 individuals.
Ambassador to Ethiopia
 Russell, John Wriothesley ( 1962-1966 )
Count equals 1 individual.
Ambassador to Finland
 Elliott, Thomas Anthony Keith ( 1972-1974 )
Count equals 1 individual.
Ambassador to Florence
 Hervey, John Augustus, Lord Hervey ( 1787-1794 )
Count equals 1 individual.
Ambassador to France
 Lockhart, William
 Smith, Thomas, during the reign of Queen Elizabeth I
 Audley, Hugh, 1st and last Earl of Gloucester ( 1341 )
 Neville, John, 3rd Lord Neville ( 1368 ), jointly
 Clifford, Lewis ( 1392 )
 Courtenay, Richard ( 1414 ), to demand the French crown for King Henry V
 Stafford, Humphrey, 1st Duke of Buckingham ( 1446 )
 Somerset, Charles, 1st Earl of Worcester ( 1505-1505 )
 FitzWilliam, William, 1st and last Earl of Southampton ( 1521-1522 )
 Howard, William, 1st Baron Howard of Effingham ( 1537 )
 Howard, William, 1st Baron Howard of Effingham ( 1541 )
 Paget, William, 1st Lord Paget (of Beaudesert) ( 1541-1543 )
 Paget, William, 1st Lord Paget (of Beaudesert) ( 1550-1550 ), jointly, to conclude peace
 Russell, Francis, 2nd Earl of Bedford ( 1559 )
 Throckmorton, Nicholas ( 1560 )
 Russell, Francis, 2nd Earl of Bedford ( 1561 )
 Norris, Henry, 1st Lord Norris ( 1566-1571 )
 North, Roger, 2nd Lord North ( 1574 )
 Paulet, Amyas ( 1576 )
 Stafford, Edward ( 1583-1590 )
 Neville, Henry ( 1599 )
 Hay, James, 1st Earl of Carlisle ( 1616-1616 )
 Hay, James, 1st Earl of Carlisle ( Apr 1622 )
 Barrett, Edward, 1st and last Lord Barrett of Newburgh ( 1625 )
 Villiers, George, 1st Duke of Buckingham ( 1625-1625 )
 Villiers, George, 1st Duke of Buckingham ( Nov 1626 )
 Sydney, Robert, 2nd Earl of Leicester ( 1636-1641 )
 Villiers, George, 2nd Duke of Buckingham ( 1670-1671 )
 Villiers, George, 2nd Duke of Buckingham ( 1672 ), jointly
 Berkeley, John, 1st Baron Berkeley of Stratton ( 1675-1676 )
 Churchill, John, 1st Duke of Marlborough ( 1685-1685 )
 Bentinck, Hans William, 1st Earl of Portland ( 1698 )
 Villiers, Edward, 1st Earl of the Island of Jersey ( 1698-1699 )
 St. John, Henry, 1st Viscount Bolingbroke ( 1712 )
 Lennox, Charles, 2nd Duke of Richmond ( 1748-1749 )
 Keppel, William Anne, 2nd Earl of Albemarle ( 1749-1754 )
 Russell, John, 4th Duke of Bedford ( 1762-1763 ), to make the peace ending the Seven Years War
 Seymour-Conway, Francis, 1st Marquess of Hertford ( 1763-1765 )
 Lennox, Charles, 3rd Duke of Richmond ( 1765-1766 )
 Stuart, Charles, 1st and last Baron Stuart de Rothesay ( 1815-1824 )
 Leveson-Gower, Granville, 1st Earl Granville ( 1824-1828 )
 Stuart, Charles, 1st and last Baron Stuart de Rothesay ( 1828-1831 )
 Leveson-Gower, Granville, 1st Earl Granville ( 1830-1835 )
 Leveson-Gower, Granville, 1st Earl Granville ( 1835-1841 )
 Wellesley, Henry, 1st Baron Cowley of Wesley ( 1835-1836 )
 Wellesley, Henry, 1st Baron Cowley of Wesley ( 1841-1846 )
 Wellesley, Henry Richard Charles, 1st Earl Cowley ( 1852-1867 )
 Hamilton-Temple-Blackwood, Frederick Temple, 1st Marquess of Dufferin and Ava ( 1891-1896 )
 Crewe-Milnes, Robert Offley Ashburton, 1st and last Marquess of Crewe ( 1922-1928 )
 Dixon, Pierson John ( 1960-1964 )
 Tomkins, Edward Emile ( 1972-1975 )
Count equals 51 individuals.
Ambassador to France and Denmark
 Haldane, John, 3rd of Gleneagles ( 1473 )
Count equals 1 individual.
Ambassador to France and the Count Palatine
 York, Edward, 2nd Duke of York ( 1397-1397 )
Count equals 1 individual.
Ambassador to Germany
 Loftus, Augustus William Frederick Spencer
 Hay, James, 1st Earl of Carlisle ( 1619-1620 )
 Lascelles, Frank Cavendish ( 1895-1908 )
 Vincent, Edgar, 1st and last Viscount D'Abernon ( 1920-1926 )
 Holden, Angus William Eden, 3rd Baron Holden ( 1924-1926 )
 Lindsay, Ronald Charles ( 1926-1928 )
Count equals 6 individuals.
Ambassador to Greece
 Lindley, Francis Oswald ( 1922-1923 )
 Murray, Francis Ralph Hay ( 1962-1967 )
Count equals 2 individuals.
Ambassador to Holland
 Bagot, Charles
 Howard, Thomas, 21st Earl of Arundel ( 1636 ), on the subject of the Palantine
 Stuart, Charles, 1st and last Baron Stuart de Rothesay ( 1815-1815 )
Count equals 3 individuals.
Ambassador to Holstein
 Sydney, Robert, 2nd Earl of Leicester ( 1632 )
Count equals 1 individual.
Ambassador to Hungary
 Pink, Ivor Thomas Montague ( 1963-1965 )
Count equals 1 individual.
Ambassador to Iraq
 Clark Kerr, John Kerr, 1st and last Baron Inverchapel ( 1935-1938 )
Count equals 1 individual.
Ambassador to Israel
 Elliott, Thomas Anthony Keith ( 1974-1976 )
 Burns, Robert Andrew ( 1992-1995 )
Count equals 2 individuals.
Ambassador to Italy
 Ward, John Guthrie
 Hamilton-Temple-Blackwood, Frederick Temple, 1st Marquess of Dufferin and Ava ( 1888-1891 )
 Currie, Philip Henry Wodehouse, 1st and last Baron Currie of Hawley ( 1898-1903 )
 Buchanan, George William ( 1918-1921 )
 Mallet, Victor Alexander Louis ( 1947-1953 )
 Bridges, Thomas Edward, 2nd Baron Bridges ( 1983-1987 )
Count equals 6 individuals.
Ambassador to Japan
 Pilcher, John Arthur
 Lindley, Francis Oswald ( 1931-1934 )
 Clive, Robert Henry ( 1934-1937 )
Count equals 3 individuals.
Ambassador to King Carlos III of Spain
 Campbell, John, 2nd Duke of Argyll ( Jan 1711 )
Count equals 1 individual.
Ambassador to King Gustavus Adolphus of Sweden
 Vane, Henry, the Elder ( 1631 )
Count equals 1 individual.
Ambassador to Korea
 Trench, Nigel Clive Cosby, 7th Baron Ashtown ( 1969-1971 )
Count equals 1 individual.
Ambassador to Kuwait
 Boyce, Graham Hugh ( 1996-1999 )
Count equals 1 individual.
Ambassador to Libya
 Graham, Walter Gerald Cloete ( 1955-1959 )
Count equals 1 individual.
Ambassador to Luxemburg
 Acland, Antony Arthur ( 1975-1977 )
Count equals 1 individual.
Ambassador to Mexico
 Hope, Charles Peter ( 1968-1972 )
Count equals 1 individual.
Ambassador to Mongolia
 Ponsonby, Myles Walter ( 1974-1977 )
Count equals 1 individual.
Ambassador to Naples
 Hamilton, William ( 1764-1800 )
Count equals 1 individual.
Ambassador to Panama
 Scrivener, Ronald Stratford ( 1969-1970 )
Count equals 1 individual.
Ambassador to Peru
 Montagu-Pollock, William Horace
Count equals 1 individual.
Ambassador to Poland
 Kennard, Howard William ( 1934-1941 )
 Cavendish-Bentinck, Victor Frederick William, 9th Duke of Portland ( 1945-1947 )
Count equals 2 individuals.
Ambassador to Portugal
 Methuen, John
 Hay, Thomas, 9th Earl of Kinnoull ( 1759-1762 )
 A'Court, William, 1st Baron Heytesbury ( 1824-1828 )
 Lindley, Francis Oswald ( 1929-1931 )
 Russell, Claud Frederick William ( 1931-1935 )
 Trench, Nigel Clive Cosby, 7th Baron Ashtown ( 1974-1976 )
 Arbuthnott, Hugh James ( 1989-1993 )
Count equals 7 individuals.
Ambassador to Portugal and Brazil
 Stuart, Charles, 1st and last Baron Stuart de Rothesay ( 1825-1826 )
Count equals 1 individual.
Ambassador to Prussia
 Carmichael, John, 3rd Earl of Hyndford ( 1742 )
 Buchanan, Andrew, 1st Bt. ( 1862 )
Count equals 2 individuals.
Ambassador to Romania
 Arbuthnott, Hugh James ( 1986-1989 )
Count equals 1 individual.
Ambassador to Russia
 Bagot, Charles
 Cavendish, William George Spencer, 6th Duke of Devonshire
 Loftus, Augustus William Frederick Spencer
 Carmichael, John, 3rd Earl of Hyndford ( 1744-1750 )
 Hobart, John, 2nd Earl of Buckinghamshire ( 1762-1765 )
 Cathcart, Charles Schaw, 9th Lord Cathcart ( 1768-1771 )
 Leveson-Gower, Granville, 1st Earl Granville ( 1804-1805 )
 Cathcart, William Schaw, 1st Earl Cathcart ( 1805-1806 )
 Hamilton, Alexander, 10th Duke of Hamilton ( 1806-1807 )
 Leveson-Gower, Granville, 1st Earl Granville ( 1807-1807 )
 Cathcart, William Schaw, 1st Earl Cathcart ( 1812-1820 )
 A'Court, William, 1st Baron Heytesbury ( 1828 )
 Lambton, John George, 1st Earl of Durham ( 1835-1837 )
 Burgh, Ulick John, 1st Marquess of Clanricarde ( 1838-1841 )
 Stuart, Charles, 1st and last Baron Stuart de Rothesay ( 1841-1844 )
 Buchanan, Andrew, 1st Bt. ( 1864 )
 Hamilton-Temple-Blackwood, Frederick Temple, 1st Marquess of Dufferin and Ava ( 1879-1881 )
 Lascelles, Frank Cavendish ( 1894-1895 )
 Hardinge, Charles, 1st Baron Hardinge of Penhurst ( 1904-1906 )
 Nicolson, Arthur, 1st Baron Carnock ( 1906-1910 )
 Buchanan, George William ( 1910-1918 )
Count equals 21 individuals.
Ambassador to Saudi Arabia
 Gore-Booth, David Alwyn ( 1994-1996 )
Count equals 1 individual.
Ambassador to Scotland
 Lancaster, John, Duke of Bedford ( 1411 ), jointly
 Howard, William, 1st Baron Howard of Effingham ( Feb 1535 )
 Howard, William, 1st Baron Howard of Effingham ( 1536-1536 )
 Throckmorton, Nicholas ( 1565 )
 Somerset, Edward, 4th Earl of Worcester ( Jun 1590 )
Count equals 5 individuals.
Ambassador to South Africa
 Bottomley, James Reginald Alfred
Count equals 1 individual.
Ambassador to Spain
 Stopford, Edward
 Digby, John, 1st Earl of Bristol ( 1610-1614 )
 Digby, John, 1st Earl of Bristol ( 1614-1617 )
 Hay, James, 1st Earl of Carlisle ( 1616-1616 )
 Digby, John, 1st Earl of Bristol ( 1617-1618 )
 Aston, Walter, 1st Lord Aston of Forfar ( 1620-1625 )
 Digby, John, 1st Earl of Bristol ( 1622-1624 )
 Hay, James, 1st Earl of Carlisle ( Feb 1623 )
 Aston, Walter, 1st Lord Aston of Forfar ( 1635-1638 )
 Hyde, Edward, 1st Earl of Clarendon ( 1649-1651 ), jointly
 Granville, Charles, 2nd Earl of Bath ( 1685-1689 )
 Benson, Robert, 1st and last Baron of Bingley ( 1713-1714 )
 Stanhope, William, 1st Earl of Harrington ( 1721-1727 )
 Stanhope, William, 1st Earl of Harrington ( 1729-1730 )
 Hervey, George William, 2nd Earl of Bristol ( 1758-1761 )
 Robinson, Thomas, 2nd Baron Grantham ( 1771-1779 )
 Stuart, John, 1st Marquess of the County of Bute ( 1783-1783 )
 Stanhope, Philip, 5th Earl of Chesterfield ( 1784-1787 ), although he never went to Madrid
 Eden, William, 1st Baron Auckland ( 1787-1789 )
 Eden, Morton Frederick, 1st Baron Henley of Chardstock ( 1794-1795 )
 Stuart, John, 1st Marquess of the County of Bute ( 1795-1796 )
 Wellesley, Henry, 1st Baron Cowley of Wesley ( 1811-1822 )
 Nicolson, Arthur, 1st Baron Carnock ( 1904 )
 Holden, Angus William Eden, 3rd Baron Holden ( 1921-1924 )
 Mallet, Victor Alexander Louis ( 1945-1946 )
 Russell, John Wriothesley ( 1969 )
 Acland, Antony Arthur ( 1977-1979 )
 Gordon-Lennox, Nicholas Charles ( 1984-1989 )
Count equals 28 individuals.
Ambassador to Sudan
 Carden, Derrick Charles ( 1977-1979 )
Count equals 1 individual.
Ambassador to Sweden
 Medows, Philip
 Berkeley, John, 1st Baron Berkeley of Stratton ( Jan 1637 ), to Christina, Queen of Sweden
 Boreel, William, 1st Bt. ( 1640 )
 Howard, Charles, 1st Earl of Carlisle ( 1664 )
 Coventry, Henry ( 1671 )
 Poyntz, Stephen ( 1724 )
 Farquhar, Harold Lister ( 1948-1951 )
Count equals 7 individuals.
Ambassador to Switzerland
 Kelly, David Victor
 Montagu-Pollock, William Horace
 Grey, Paul Francis ( 1960-1964 )
Count equals 3 individuals.
Ambassador to Thailand
 Gage, Berkeley Everard Foley
 Mare, Arthur James ( 1970-1973 )
Count equals 2 individuals.
Ambassador to The Dominican Republic
 Fitzherbert, Giles Eden ( 1988-1993 )
Count equals 1 individual.
Ambassador to The Hague
 Villiers, George, 1st Duke of Buckingham ( 1625-1625 )
 White, Ignatius, Bt. ( 1686-1688 )
 Churchill, John, 1st Duke of Marlborough ( 1702 )
Count equals 3 individuals.
Ambassador to The Netherlands
 Cadogan, William, 1st Earl Cadogan ( 1714-1720 )
 Stanhope, Philip Dormer, 4th Earl of Chesterfield ( 1728-1732 )
 Le Poer Trench, Richard, 2nd Earl of Clancarty ( 1813-1815 )
 Le Poer Trench, Richard, 2nd Earl of Clancarty ( 1816-1823 )
 Leveson-Gower, Granville, 1st Earl Granville ( 1823 )
Count equals 5 individuals.
Ambassador to Turkey
 Kelly, David Victor
 Grenville, Henry ( 1762 )
 Colebrooke, Robert ( 1765 )
 Bulwer, William Henry Lytton Earle, 1st and last Baron Dalling and Bulwer of Dalling ( 1858-1865 )
 Currie, Philip Henry Wodehouse, 1st and last Baron Currie of Hawley ( 1893-1898 )
 Lindsay, Ronald Charles ( 1925-1926 )
 Knatchbull-Hugessen, Hughe Montgomery ( 1939-1944 )
Count equals 7 individuals.
Ambassador to Uruguay
 Vereker, George Gordon ( 1944 )
Count equals 1 individual.
Ambassador to Venezuela
 Fitzherbert, Giles Eden
Count equals 1 individual.
Ambassador to Venice
 Hay, James, 1st Earl of Carlisle ( 1628-1628 )
 Boreel, William, 1st Bt. ( 1636 )
 Vincent, Francis, 8th Bt. ( 1790 )
Count equals 3 individuals.
Ambassador to Vienna
 O'Rourke, Owen, for the titular King James III
 Paget, William, 6th Lord Paget (of Beaudesert) ( 1689-1692 )
Count equals 2 individuals.
Ambassador to Vietnam
 MacLehose, Crawford Murray, Baron MacLehose of Beoch ( 1967-1969 )
Count equals 1 individual.
Ambassador to Warsaw
 Gardiner, William Neville
Count equals 1 individual.
Ambassador to Yemen Arab Republic
 Carden, Derrick Charles ( 1973-1976 )
Count equals 1 individual.
Ambassador to Yugoslavia
 Stewart, Dugald Leslie Lorn, 16th of Appin ( 1971-1977 )
Count equals 1 individual.
Ambassador to the Centra Junta of Spain
 Wellesley, Richard, 1st Marquess Wellesley of Norragh ( 1809 )
Count equals 1 individual.
Ambassador to the Congress of Aix-la-Chapelle
 Stanhope, William, 1st Earl of Harrington ( 1727 )
Count equals 1 individual.
Ambassador to the Congress of Paris
 Villiers, George William, 4th Earl of Clarendon ( 1856-1856 )
Count equals 1 individual.
Ambassador to the Emperor at Brussels
 Paget, William, 1st Lord Paget (of Beaudesert) ( Apr 1556 )
Count equals 1 individual.
Ambassador to the Grand Duke of Tuscany and the Duke of Lorraine
 Balfour, Michael, 1st Lord Balfour of Burleigh ( 1606 )
Count equals 1 individual.
Ambassador to the Holy Roman Emperor
  Richard, 1st Earl of Cornwall ( 1237 ), Frederick II
Count equals 1 individual.
Ambassador to the Holy Roman Empire
 Hervey, Nicholas, to Emperor Charles V
 Somerset, Charles, 1st Earl of Worcester ( 1501-1502 ), jointly
Count equals 2 individuals.
Ambassador to the Holy See
 Pellew, Mark Edward ( 1998 )
Count equals 1 individual.
Ambassador to the King of Bohemia
 Fitzalan, Henry, Lord Mautravers ( Jun 1556 )
Count equals 1 individual.
Ambassador to the Netherlands
 Villiers, Edward, 1st Earl of the Island of Jersey ( 1697-1698 )
 Yorke, Joseph, 1st and last Lord Dover, Baron of the Town and Port of Dover ( 1761-1780 )
Count equals 2 individuals.
Ambassador to the Ottoman Empire
 Hay, George Henry, 8th Earl of Kinnoull ( 1729-1734 )
 Gordon, Robert ( 1828 )
 Hamilton-Temple-Blackwood, Frederick Temple, 1st Marquess of Dufferin and Ava ( 1881-1884 )
Count equals 3 individuals.
Ambassador to the Ottoman Porte
 Porter, James
Count equals 1 individual.
Ambassador to the Polish Government in Exile
 Dormer, Cecil Francis Joseph ( 1941 )
Count equals 1 individual.
Ambassador to the Pope
  Richard, 1st Earl of Cornwall ( 1250 ), Innocent IV
  Richard, 1st Earl of Cornwall ( 1259 ), Alexander IV
 Bryan, Guy, 1st and last Lord Bryan ( 1361 )
Count equals 3 individuals.
Ambassador to the Tsar of Muscovy
 Howard, Charles, 1st Earl of Carlisle ( 1663 )
Count equals 1 individual.
Ambassador to the U.S.A.
 Caccia, Harold Anthony, Baron Caccia
 Jay, Peter
 Durand, Henry Mortimer ( 1903-1906 )
 Lindsay, Ronald Charles ( 1930-1939 )
 Wood, Edward Frederick Lindley, 1st Earl of Halifax ( 1941-1946 )
 Clark Kerr, John Kerr, 1st and last Baron Inverchapel ( 1946-1948 )
 Baring, George Rowland Stanley, 3rd Earl of Cromer ( 1971-1974 )
 Acland, Antony Arthur ( 1986-1991 )
Count equals 8 individuals.
Ambassador to the U.S.S.R.
 Kelly, David Victor
 Seeds, William ( 1939-1940 )
 Clark Kerr, John Kerr, 1st and last Baron Inverchapel ( 1942-1946 )
 Trench-Gascoigne, Alvary Douglas Frederick ( 1951-1953 )
Count equals 4 individuals.
Ambassador to the United Nations
 Greenstock, Jeremy ( 1998-2003 )
Count equals 1 individual.
Ambassador to the United Nations, Geneva
 Hildyard, David Henry Thoroton ( 1973-1976 )
Count equals 1 individual.
Ambassador to the United Provinces of Netherland
 Eden, William, 1st Baron Auckland ( 1789-1793 )
Count equals 1 individual.
Argentine Ambassador to the U.K.
 Carcano, Miguel Angel ( 1942-1946 )
Count equals 1 individual.
Austro-Hungarian Ambassador to the U.S.A.
 Hengelmüller von Hengervar, unknown
Count equals 1 individual.
Belgain Ambassador to the U.K.
 Rothschild, Robert ( 1973-1976 )
Count equals 1 individual.
Belgian Ambassador to England
 Vaes, unknown
Count equals 1 individual.
Belize Ambassador to the U.N.
 Ashcroft, Michael Anthony, Baron Ashcroft ( 1998-2000 )
Count equals 1 individual.
Canadian Ambassador to the U.S.A.
 Heeney, Arnold Danford Patrick
Count equals 1 individual.
Colombian Ambassador to Belgium
 Vázquez y Carrizosa, Alfredo
Count equals 1 individual.
Colombian Ambassador to France
 Vázquez y Cobo, Alfredo
Count equals 1 individual.
Colombian Ambassador to the U.S.A.
 Herrán Zaldúa, Pedro Alcántara ( a 1845 )
Count equals 1 individual.
Colombian Ambassador to the United Nations
 Vázquez y Carrizosa, Alfredo
Count equals 1 individual.
Danish Ambassador to the U.K.
 Falbe, Christian Frederic
Count equals 1 individual.
Dutch Ambassador to Britain
 Bylandt, Charles Malcolm Ernest George
 Fagel, Henry
Count equals 2 individuals.
Dutch Ambassador to France
 Boreel, William
Count equals 1 individual.
Dutch Ambassador to Germany
 Bylandt, Charles Malcolm Ernest George
Count equals 1 individual.
Dutch Ambassador to Russia
 Boreel, James
Count equals 1 individual.
Dutch Ambassador to the Sublime Porte
 Zuylende Nyevelt, Hugo
Count equals 1 individual.
Dutch Ambassador to the U.K.
 Hallo, Herman Sybrand
Count equals 1 individual.
French Ambassador to Austria
 Flahault, Auguste Charles Joseph, Comte de Flahault de la Billardrie
Count equals 1 individual.
French Ambassador to Spain
 Bonaparte, Lucien, 1st Prince de Canino ( 7 Nov 1800 )
Count equals 1 individual.
French Ambassador to the U.N.
 Blanc, Pierre Louis
Count equals 1 individual.
French Ambassador to the United Kingdom
 Flahault, Auguste Charles Joseph, Comte de Flahault de la Billardrie
Count equals 1 individual.
German Ambassador to Ethiopia
 Stackelburg, Herbert
Count equals 1 individual.
German Ambassadorto Austria
 Bruhl, Dietrich Georg
Count equals 1 individual.
Greek Ambassador to Canada
 Bibica-Rosetti, Raoul
Count equals 1 individual.
Her Majesty's Ambassador to Poland
 Henderson, John Nicholas ( 1969-1972 )
Count equals 1 individual.
Her Majesty's Ambassador to the Federal Republic of Germany
 Henderson, John Nicholas ( 1972 )
Count equals 1 individual.
Irish Ambassador to Canada
 Kiernan, Thomas Joseph
Count equals 1 individual.
Italian Ambassador to Indonesia
 Falconi, Filippo Muzi
Count equals 1 individual.
Italian Ambassador to Portugal
 Taliacarne, unknown
Count equals 1 individual.
Joint Ambassador to the King of England
 Stewart, John, Lord of Lorn ( 1412 ), for the delivery of the King of Scots, and of Murdoch, son of the Duke of Albany
Count equals 1 individual.
Netherlands Ambassador to France
 Bentinck, Adolph Willem Carel ( 1963 )
Count equals 1 individual.
Netherlands Ambassador to the U.K. and Iceland
 Bentinck, Adolph Willem Carel ( 1958-1963 )
Count equals 1 individual.
New Zealand Ambassador to Chile
 Holbarow, David
Count equals 1 individual.
Nicaraguan Ambassador to the U.K.
 Ulvert-Portocarrero, Marcel J.
Count equals 1 individual.
Palatinate Ambassador to the Netherlands
 Romer, Mathias ( c 1640 )
Count equals 1 individual.
Prussian Ambassador to France
 Keith, George, 9th Earl Marischal ( 1751-1754 )
Count equals 1 individual.
Prussian Ambassador to Spain
 Keith, George, 9th Earl Marischal ( 1759-1761 )
Count equals 1 individual.
Russian Ambassador to France
 Bariatinsky, Ivan Sergeevich, Prince Bariatinsky
Count equals 1 individual.
Russian Ambassador to Italy
 Muravieff, Nicholas
Count equals 1 individual.
Russian Ambassador to Switzerland
 Bacheracht, Basil
Count equals 1 individual.
Russian Ambassador to the U.K.
 Romanovitch, Simon, Count Woronzow
Count equals 1 individual.
Saxon Ambassador to the U.K.
 Brühl, Hans Mortiz
Count equals 1 individual.
Scotish Ambassador to England
 Cuninghame, William, 4th Earl of Glencairn ( 1543 ), sent to negotiate peace with the English, but he was bribed by them to accept favourable terms
Count equals 1 individual.
Scottish Ambassador to Denmark
 Carmichael, Hugh, of Carmichael
 Vaus, Patrick, Lord Barnbarroch ( 1587 ), to arrange the marriage of King James VI
 Carmichael, John, of that Ilk ( 1588 )
 Keith, George, 4th Earl Marischal ( 1589 ), to negotiate King James VI's marriage
Count equals 4 individuals.
Scottish Ambassador to England
 Drummond, Walter
 Stewart, William
 Lindsay, Walter, Lord of Lamberton ( 1215 )
 Haye, William, of Leys ( 1258 )
 Haye, Gilbert, 5th of Erroll ( a 1314 ), to negotiate truce after Bannockburn
 Lindsay, David, of Crawford ( 1349 )
 Lindsay, David, of Crawford ( 1351 )
 Lindsay, James, of Crawford ( 1357 )
 Lindsay, James, of Crawford ( 1395 )
 Borthwick, William, 1st of Borthwick ( 1398-1415 )
 Lindsay, David, 1st Earl of Crawford ( 1404 )
 Lindsay, David, 1st Earl of Crawford ( 1406 )
 Douglas, Archibald, 5th Earl of Douglas ( 1424 ), for the ransom of King James I
 Lindsay, Alexander, 2nd Earl of Crawford ( 1429-1430 )
 Lindsay, Alexander, 4th Earl of Crawford ( 1451 )
 Borthwick, William, 1st Lord Borthwick ( 1459 )
 Home, Alexander, 1st Lord Home ( 1459 )
 Borthwick, William, 1st Lord Borthwick ( 1461 )
 Borthwick, William, 2nd Lord Borthwick ( 1473 )
 Stewart, John, 1st Earl of Atholl ( 1484 )
 Stewart, Alexander, of Garlies ( 1485 )
 Ramsay, John, 1st and last Lord Bothwell ( 1486-1488 )
 Home, John ( 1491 )
 Melville, Robert, 1st Lord Melviille of Monymaill ( 1562 )
 Makgill, James ( 1570-1572 )
 Melville, Robert, 1st Lord Melviille of Monymaill ( 1586 ), to beg for the life of Mary Queen of Scots
Count equals 26 individuals.
Scottish Ambassador to France
 Stewart, James, 1st Earl of Buchan ( 1473 )
 Seton, George, 5th Lord Seton ( 1583 )
Count equals 2 individuals.
South African Ambassador to Brazil
 Eustace, Terence Henry ( 1956 )
Count equals 1 individual.
Spanish Ambassador to Brazil
 Villafranca, Carlos Ruiz
Count equals 1 individual.
Spanish Ambassador to Chile
 Villafranca, Carlos Ruiz
Count equals 1 individual.
Spanish Ambassador to Naples
 Stuart-FitzJames-Stuart, James Francis, 2nd Duque de Liria y Xerica ( 1734-1738 )
Count equals 1 individual.
Spanish Ambassador to Norway
 Propper de Callejon, Eduardo
Count equals 1 individual.
Sri Lanka Ambassador to France
 Silva, Edmund Frederick Lorenz
Count equals 1 individual.
Swedish Ambassador to China
 Söderblom, Staffan John
Count equals 1 individual.
Swedish Ambassador to the Ottoman Empire
 Heidenstam, Gerhard Johann Balthasar ( 1782-1791 )
Count equals 1 individual.
Swedish Ambassador to the U.S.A.
 Wachmeister, Wilhelm
Count equals 1 individual.
U.N. Special Ambassador
 Hoghton, Richard Bernard Cuthbert, 14th Bt. ( 1995 )
Count equals 1 individual.
U.S. Ambassador to Belgium
 Burden, William
Count equals 1 individual.
U.S. Ambassador to France
 Dillon, Clarence Douglas
 Bacon, Robert ( 1910 )
 Bruce, David Kirkpatrick Este ( 1949-1952 )
 Digby, Pamela Beryl ( 1993-1997 )
Count equals 4 individuals.
U.S. Ambassador to Italy
 Boothe, Clare ( 1953 )
Count equals 1 individual.
U.S. Ambassador to Luxemburg
 Gould, Kingdon, Jr.
Count equals 1 individual.
U.S. Ambassador to Mexico
 Morgan, Philip Hickey
Count equals 1 individual.
U.S. Ambassador to Russia
 Dallas, George Mifflin ( 1837-1839 )
Count equals 1 individual.
U.S. Ambassador to Spain
 Willard, Joseph E.
Count equals 1 individual.
U.S. Ambassador to West Germany
 Bruce, David Kirkpatrick Este ( 1957-1959 )
Count equals 1 individual.
U.S. Ambassador to the Netherlands
 Gould, Kingdon, Jr.
Count equals 1 individual.
U.S. Ambassador to the North Atlantic Treaty Organisation
 Bruce, David Kirkpatrick Este ( 1975-1976 )
Count equals 1 individual.
U.S. Ambassador to the Soviet Union
 Harriman, William Averell ( 1943-1946 )
Count equals 1 individual.
U.S. Ambassador to the U.K.
 Hay, John
 Leishman, John George Alexander
 Reid, Whitelaw
 Dallas, George Mifflin ( 1856-1861 )
 Winant, John Gilbert ( 1941-1946 )
 Harriman, William Averell ( 1946 )
 Whitney, John Hay ( 1957-1961 )
Count equals 7 individuals.
U.S. Ambassador to the United Kingdom
 Mellon, Andrew William ( 1932-1933 )
 Bruce, David Kirkpatrick Este ( 1961-1969 )
Count equals 2 individuals.
Total count equals 438 individuals.




