George III
24 May 1738 - 29 January 1820
| Wikidata ID | Q127318 |
Reigns
Regnal years
| Regnal year | Start date | End date |
| 1 Geo. 3 | 25 October 1760 | 24 October 1761 |
| 2 Geo. 3 | 25 October 1761 | 24 October 1762 |
| 3 Geo. 3 | 25 October 1762 | 24 October 1763 |
| 4 Geo. 3 | 25 October 1763 | 24 October 1764 |
| 5 Geo. 3 | 25 October 1764 | 24 October 1765 |
| 6 Geo. 3 | 25 October 1765 | 24 October 1766 |
| 7 Geo. 3 | 25 October 1766 | 24 October 1767 |
| 8 Geo. 3 | 25 October 1767 | 24 October 1768 |
| 9 Geo. 3 | 25 October 1768 | 24 October 1769 |
| 10 Geo. 3 | 25 October 1769 | 24 October 1770 |
| 11 Geo. 3 | 25 October 1770 | 24 October 1771 |
| 12 Geo. 3 | 25 October 1771 | 24 October 1772 |
| 13 Geo. 3 | 25 October 1772 | 24 October 1773 |
| 14 Geo. 3 | 25 October 1773 | 24 October 1774 |
| 15 Geo. 3 | 25 October 1774 | 24 October 1775 |
| 16 Geo. 3 | 25 October 1775 | 24 October 1776 |
| 17 Geo. 3 | 25 October 1776 | 24 October 1777 |
| 18 Geo. 3 | 25 October 1777 | 24 October 1778 |
| 19 Geo. 3 | 25 October 1778 | 24 October 1779 |
| 20 Geo. 3 | 25 October 1779 | 24 October 1780 |
| 21 Geo. 3 | 25 October 1780 | 24 October 1781 |
| 22 Geo. 3 | 25 October 1781 | 24 October 1782 |
| 23 Geo. 3 | 25 October 1782 | 24 October 1783 |
| 24 Geo. 3 | 25 October 1783 | 24 October 1784 |
| 25 Geo. 3 | 25 October 1784 | 24 October 1785 |
| 26 Geo. 3 | 25 October 1785 | 24 October 1786 |
| 27 Geo. 3 | 25 October 1786 | 24 October 1787 |
| 28 Geo. 3 | 25 October 1787 | 24 October 1788 |
| 29 Geo. 3 | 25 October 1788 | 24 October 1789 |
| 30 Geo. 3 | 25 October 1789 | 24 October 1790 |
| 31 Geo. 3 | 25 October 1790 | 24 October 1791 |
| 32 Geo. 3 | 25 October 1791 | 24 October 1792 |
| 33 Geo. 3 | 25 October 1792 | 24 October 1793 |
| 34 Geo. 3 | 25 October 1793 | 24 October 1794 |
| 35 Geo. 3 | 25 October 1794 | 24 October 1795 |
| 36 Geo. 3 | 25 October 1795 | 24 October 1796 |
| 37 Geo. 3 | 25 October 1796 | 24 October 1797 |
| 38 Geo. 3 | 25 October 1797 | 24 October 1798 |
| 39 Geo. 3 | 25 October 1798 | 24 October 1799 |
| 40 Geo. 3 | 25 October 1799 | 24 October 1800 |
| 41 Geo. 3 | 25 October 1800 | 24 October 1801 |
| 42 Geo. 3 | 25 October 1801 | 24 October 1802 |
| 43 Geo. 3 | 25 October 1802 | 24 October 1803 |
| 44 Geo. 3 | 25 October 1803 | 24 October 1804 |
| 45 Geo. 3 | 25 October 1804 | 24 October 1805 |
| 46 Geo. 3 | 25 October 1805 | 24 October 1806 |
| 47 Geo. 3 | 25 October 1806 | 24 October 1807 |
| 48 Geo. 3 | 25 October 1807 | 24 October 1808 |
| 49 Geo. 3 | 25 October 1808 | 24 October 1809 |
| 50 Geo. 3 | 25 October 1809 | 24 October 1810 |
| 51 Geo. 3 | 25 October 1810 | 24 October 1811 |
| 52 Geo. 3 | 25 October 1811 | 24 October 1812 |
| 53 Geo. 3 | 25 October 1812 | 24 October 1813 |
| 54 Geo. 3 | 25 October 1813 | 24 October 1814 |
| 55 Geo. 3 | 25 October 1814 | 24 October 1815 |
| 56 Geo. 3 | 25 October 1815 | 24 October 1816 |
| 57 Geo. 3 | 25 October 1816 | 24 October 1817 |
| 58 Geo. 3 | 25 October 1817 | 24 October 1818 |
| 59 Geo. 3 | 25 October 1818 | 24 October 1819 |
| 60 Geo. 3 | 25 October 1819 | 29 January 1820 |