| 12.. | English fiefdom (Bailiwick of Guernsey) | Leaders |
|---|
| 30 Jun 1940 - 9 May 1945 | German occupation (see Jersey for central Channel Islands administration) | Leaders |
|---|
| 1670 - 1706 | Christopher Hatton, Viscount Hatton (b. 1632 - d. 1706) | Governors |
|---|
| 1706 - 1711 | Charles Churchill | Governors |
|---|
| 1715 - 1732 | Daniel Harvey, Lord Harvey | Governors |
|---|
| 1732 | George Cholmondeley, Earl of Cholmondeley (b. ... - d. 1733) | Governors |
|---|
| 1735 - 1737 | Richard Sutton | Governors |
|---|
| 1737 - 1739 | Francis, Marquis de Montandre | Governors |
|---|
| 1742 - 7 Feb 1750 | Algernon Seymour, Duke of Somerset | Governors |
|---|
| 1750 - 1752 | Sir John Ligonier | Governors |
|---|
| 1752 - 1766 | John West, Earl de la Warr | Governors |
|---|
| 1766 - 1 Oct 1770 | Sir Richard Lyttelton | Governors |
|---|
| 1770 - 3 Aug 1797 | Sir Jeffrey Amherst (from 1787, Jeffrey Amherst, Baron Amherst) (b. 1717 - d. 1797) | Governors |
|---|
| 1797 - 14 Nov 1807 | Charles Grey, Earl Grey | Governors |
|---|
| 1807 - 26 Oct 1827 | George Pembroke, Earl of Pembroke | Governors |
|---|
| 1827 - 11 Dec 1834 | Sir William Keppel | Governors |
|---|
| 1689 - 1703 | Bernard Ellis | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1704 - 1706 | Sir Edmund Andros | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1707 | Oliver Hetherington | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1711 - 1726 | Giles Spicer | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1726 - 1735 | Louis Dollon | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1735 - 1745 | John Graham | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1745 - 1756 | Charles Strahan | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1756 - 1776 | Sir John Mylne | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1776 - 1783 | Paulus Aemilius Irving | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1784 - 1793 | William Brown | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1793 | Thomas Dundas | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1793 | James Henry Craig | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1793 - 17 Mar 1796 | John Small | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1796 - 1802 | Sir Hew Whitefoord Dalrymple | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1803 - 1816 | Sir John Doyle | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1816 - 1821 | Henry Bailey | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1821 - 1828 | John Colborne, Baron Seaton | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1828 - 1837 | John Dawes Ross | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1837 - 1842 | Sir James Douglas | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1842 - 1848 | Sir William Francis Patrick Napier | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1848 - 1854 | Sir John Bell | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1854 - 1856 | William Thomas Knollys | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1856 - 1859 | George Judd Harding | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1859 - 1864 | Marcus John Slade | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1864 - 1869 | Charles Rochfort Scott | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1869 - 1874 | Edward Charles Frome | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1874 - 1879 | St. George Ferald Foley | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1879 - 1883 | Alexander Abercromby Nelson | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1883 - 1885 | Henry Andrew Sarel | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1885 - 21 Feb 1889 | John Henry Ford Elkington | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1889 - 1894 | Edward Gascoyne Bulwer | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1894 - 1899 | Nathaniel Stevenson | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1899 - 1903 | Michael Henry Savard | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1903 - 1908 | Barrington Bulkeley Douglas Campbell (b. 1845 - d. 1918) | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1908 - 1911 | Robert Auld | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1911 - 1914 | Edward Owen Fisher Hamilton | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1914 | Henry Merrick Lawson | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1914 - 1918 | Reginald Clare Hart | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1918 - 1920 | Launcelot Edward Kiggell | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1920 - 1925 | John Edward Capper | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1925 - 1929 | Sir Charles John Sackville-West Sackville-West, Baron Sackville) (b. 1870 - d. 1962) | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1929 - 1934 | Edward Henry Willis | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1934 - 1939 | Edward Nicholson Broadbent | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1939 - 1940 | Alexander Telfer-Smollett | Lieutenant governors (acting for the governors to 1834) |
|---|
| 1940 - 21 Jun 1940 | John Minshull-Ford | Lieutenant governors (acting for the governors to 1834) |
|---|
| 21 Jun 1940 - 25 Jun 1940 | Victor Gosselin Carey (acting) | Lieutenant governors (acting for the governors to 1834) |
|---|
| 25 Jun 1940 - Oct 1940 | Ambrose Sherwill | Presidents of the Controlling Committee |
|---|
| Oct 1940 - 25 Aug 1945 | John Leale (acting to Jan 1941) | Presidents of the Controlling Committee |
|---|
| 1 Jul 1940 - 1940 | Albrecht Lanz | Provisional military administrator |
|---|
| 1940 - 194. | Wilhelm Kratzer | Commandants |
|---|
| 194. - 194. | Brosch | Commandants |
|---|
| 194. - 1945 | von Reich | Commandants |
|---|
| 12 May 1945 - 25 Aug 1945 | C.G. Stuart | Head of the British military government |
|---|
| 25 Aug 1945 - 1953 | Philip Neame | Lieutenant governors |
|---|
| 1953 - 1958 | Thomas Walker Elmhirst | Lieutenant governors |
|---|
| 1958 - 1964 | Sir William Geoffrey Arthur Robson | Lieutenant governors |
|---|
| 1964 - 1969 | Sir Charles Coleman | Lieutenant governors |
|---|
| 1969 - 1974 | Sir Charles Mills | Lieutenant governors |
|---|
| 1974 - 1980 | Sir John Edward Ludgate Martin | Lieutenant governors |
|---|
| 22 Apr 1980 - 1985 | Sir Peter de Lacey Le Cheminant | Lieutenant governors |
|---|
| 1985 - 1990 | Sir Alexander Boswell | Lieutenant governors |
|---|
| 1990 - 25 Apr 1994 | Sir Michael Wilkins | Lieutenant governors |
|---|
| 1994 - 2000 | Sir John Coward | Lieutenant governors |
|---|
| May 2000 - 28 Sep 2005 | Sir John Foley | Lieutenant governors |
|---|
| 18 Oct 2005 - | Sir Fabian Malbon | Lieutenant governors |
|---|
| 1674 - 24 Feb 1714 | Sir Edmund Andros | Bailiffs |
|---|
| 1714 - 1728 | Jean de Sausmarez | Bailiffs |
|---|
| 1728 - 1752 | Josué Le Marchant | Bailiffs |
|---|
| 1752 - 1758 | Eleazar Le Marchant | Bailiffs |
|---|
| 1758 - 1771 | Samuel Bonamy | Bailiffs |
|---|
| 1771 - 1800 | William Le Marchant | Bailiffs |
|---|
| 1800 - 1810 | Robert Porrett Le Marchant | Bailiffs |
|---|
| 1810 - 1821 | Sir Peter de Havilland | Bailiffs |
|---|
| 1821 - 1842 | Daniel de Lisle Brock | Bailiffs |
|---|
| 1843 - 1845 | Jean Guille | Bailiffs |
|---|
| 1845 - 1883 | Sir Peter Stafford Carey | Bailiffs |
|---|
| 1883 - 1884 | John de Havilland Utermarck | Bailiffs |
|---|
| 1884 - 1895 | Edgar MacCulloch (from 1886, Sir Edgar MacCulloch) (b. 1808 - d. 1896) | Bailiffs |
|---|
| 1895 - 1902 | Thomas Godfrey Carey (from 1900, Sir Thomas Godfrey Carey) (b. 1832 - d. 1906) | Bailiffs |
|---|
| 1902 - 1908 | Sir Henry Alexander Giffard | Bailiffs |
|---|
| 1908 - 27 Jul 1915 | William Carey (from 1 Jan 1915, Sir William Carey) (b. 1853 - d. 1915) | Bailiffs |
|---|
| 1915 - 1922 | Sir Edward Chepmell Ozanne | Bailiffs |
|---|
| 1922 - 1929 | Sir Havilland Walter de Sausmarez | Bailiffs |
|---|
| 1929 - 1935 | Arthur William Bell | Bailiffs |
|---|
| 1935 - 1946 | Victor Gosselin Carey (from 1945, Sir Victor Gosselin Carey) (s.a.) | Bailiffs |
|---|
| 1946 - 1959 | Ambrose Sherwill (from 1949, Sir Ambrose Sherwill) (s.a.) | Bailiffs |
|---|
| 1959 - 21 Jul 1973 | William Arnold (from 1963, Sir William Arnold) (b. 1903 - d. 1973) | Bailiffs |
|---|
| 1973 - 6 Aug 1982 | John Loveridge (from 1975, Sir John Loveridge) (b. 1912 - d. 1994) | Bailiffs |
|---|
| 6 Aug 1982 - 1992 | Charles Frossard (from 1983, Sir Charles Frossard) (b. 1922) | Bailiffs |
|---|
| Feb 1992 - 28 Mar 1999 | Graham Martyn Dorey (from 1993, Sir Graham Martyn Dorey) (b. 1932) | Bailiffs |
|---|
| 28 Mar 1999 - 15 Jun 2005 | de Vic Carey (from 1 Jan 2002, Sir de Vic Carey) (b. 1940) | Bailiffs |
|---|
| 16 Jun 2005 - | Geoffrey Rowland | Bailiffs |
|---|
| 1 May 2004 - 5 Mar 2007 | Laurie Morgan | Chief ministers |
|---|
| 5 Mar 2007 - 1 May 2008 | Mike Torode | Chief ministers |
|---|
| 1 May 2008 - | Lyndon Trott | Chief ministers |
|---|