List of State Leaders in 1823 - Europe

Europe

• Abkhazia - Mikheil, Prince of Abkhazia (1822–1864)
• Andorra -
  • Bernat Francés y Caballero, Bishop of Urgell (1817–1824)
  • Louis XVIII, King of France (1815–1824)
• Denmark
  • Monarch - Frederick VI, King of Denmark (1808–1839)
  • Prime Minister - Heinrich Ernst, Minister of State of Denmark (1818–1824)
• France -
  • Monarch - Louis XVIII, King of France (1815–1824)
  • Prime Minister - Comte de Villèle, Prime Minister of France (1821–1828)
• German Confederation
  • Austria - Francis I, Emperor of Austria (1792*-1835) *Note: Leader of Austria held the title of Archduke prior to 1804
    • Chancellor - Prince Klemens Wenzel von Metternich, Chancellor of Austria (1821–1848)
  • Bohemia - Francis, King of Bohemia (1792–1835)
  • Bavaria - Maximilian I, King of Bavaria (1799*-1825) *Note: Leader of Bavaria held title of Elector prior to 1805
  • Hanover - George IV, King of Hanover (1820–1830)
    • Bremen, Duchy - George IV of the United Kingdom (House of Hanover), Duke of Bremen (1820–1823, title had turned void, Duchy incorporated in real union into Hanover in 1823)
    • Verden, Principality - George IV of the United Kingdom (House of Hanover), Prince of Verden (1820–1823, title had turned void, Principality incorporated in real union into Hanover 1823)
  • Liechtenstein - Johann Josef I, Prince of Liechtenstein (1805–1836)
  • Luxembourg - William I, Grand Duke of Luxembourg (1815–1840)
  • Prussia -
    • Monarch - Friedrich Wilhelm III, King of Prussia (1797–1840)
    • Chief Minister -
      1. Otto Karl Friderich von Voss, Chief Minister of Prussia (1822–1823)
      2. Karl Friedrich Heinrich von Wylich, Chief Minister of Prussia (1823–1841)
  • Saxony - Frederick Augustus I, King of Saxony 1763*-1827) *Note: Leader of Saxony held the title of Elector prior to 1806
  • Württemberg - William, King of Württemberg (1816–1864)
• Greece (unrecognized) -

1. Alexandros Mavrokordatos, President of the Executive (1822–1823)
2. Petros Mavromichalis, President of the Executive (1823)
3. Georgios Kountouriotis, President of the Executive (1823–1826)

• Hungary - Francis, King of Hungary (1792–1835)
• Moresnet
  • Monarchs -
    • William I, King of the Netherlands (1815–1840)
    • Friedrich Wilhelm III, King of Prussia (1797–1840)
  • Mayor - Arnold Timothée de Lasaulx, Mayor of Moresnet (1817–1859)
• United Kingdom of the Netherlands - William I, King of the Netherlands (1815–1840)
• Ottoman Empire
  • Monarch - Mahmud II, Sultan of the Ottoman Empire (1808–1839)
  • Grand Vizier -
    1. Hamdullah Abdullah Pasha, Ottoman Grand Vizier (1822–1823)
    2. Silahdar Ali Pasha, Ottoman Grand Vizier (1823)
    3. Mehmed Said Galip Pasha, Ottoman Grand Vizier (1823–1824)
• Portugal - John VI, King of Portugal (1816–1826)
• Russia - Alexander I, Tsar of Russia (1801–1825)
• Spain - Ferdinand VII, King of Spain (1808, 1814–1833)
• Sweden - United Kingdoms of Sweden and Norway - Charles XIV John, King of Sweden (1818–1844)
• Tuscany - Ferdinand III, Grand Duke of Tuscany (1814–1824)
• Two Sicilies - Ferdinand I, King of the Two Sicilies (1816–1825)
• United Kingdom
  • Monarch - George IV, King of the United Kingdom (1820–1830)
  • Prime Minister - Robert Banks Jenkinson, 2nd Earl of Liverpool, Prime Minister of the United Kingdom (1812–1827)