List of state leaders in 1779
1778 state leaders – Events of 1779 – 1780 state leaders – State leaders by year
Africa
Americas
Asia
- Afghanistan – Timur Shah, King of Afghanistan (1772–1793)
- Brunei - Omar Ali Saifuddin I, Sultan of Brunei (1762–1795)
- China (Qing Dynasty) – Qianlong, Emperor of China (1735–1796)
- Hyderabad - Ali Khan Asaf Jah II, Nizam of Hyderabad (1762–1803)
- Japan
- Korea (Joseon Dynasty) – Jeongjo, King of Joseon (1776–1800)
- Las Bela - Mir Khan I, ruled 1776-1818
- Persia -
- Karim Khan, Shah of Persia (1760–1779)
- Muhammad Ali Khan, Shah of Persia (1779)
- Abol Fath Khan, Shah of Persia (1779)
- Sadiq Khan Zand, Shah of Persia (1779–1781)
Europe
- Andorra – Coprinces:
- Denmark–Norway
- France – Louis XVI, King of France (1774–1792)
- Great Britain –
- Holy Roman Empire – Joseph II, Holy Roman Emperor (1765–1790)
- Anhalt-Zerbst – Friedrich August, Prince of Anhalt-Zerbst (1747–1793)
- Auersperg – Heinrich Joseph Johann, Prince of Auersperg (1713–1783)
- Austria – Maria Theresia, Archduchess of Austria (1740–1780)
- Baden-Durlach – Karl IV Friedrich, Margrave of Baden-Durlach (1738–1771, ruled all of Baden 1771–1811)
- Bentheim-Steinfurt – Karl Paul Ernst, Count of Bentheim-Steinfurt (1733–1780)
- Bohemia – Maria Theresa, Queen of Bohemia (1740–1780)
- Brandenburg – Friedrich II of Prussia, Elector of Brandenburg (1740–1786)
- Brunswick-Wolfenbüttel – Karl I, Duke of Brunswick-Wolfenbüttel (1735–1780)
- Hanover – Georg III, Elector of Hanover (1760–1814/1820)
- Hohenlohe-Ingelfingen – Philipp Heinrich, Count of Hohenlohe-Ingelfingen (1743–1764, prince 1764–1781)
- Lippe-Biesterfeld – Friedrich Carl August, Count of Lippe-Biesterfeld (1736–1781)
- Lippe-Weissenfeld – Ferdinand Johann, Count of Lippe-Weissenfeld (1736–1781)
- Palatinate-Birkenfeld-Gelnhausen – Johann, Count Palatine and Duke of Palatinate-Birkenfeld-Gelnhausen (1739–1780)
- Palatinate – Karl IV Philipp Theodor, Elector Palatine (1742–1799)
- Palatinate-Sulzbach – Karl Theodor, Count Palatine and Duke of Palatinate-Sulzbach (1733–1799)
- Reuss-Ebersdorf – Heinrich XXIV, Count of Reuss-Ebersdorf (1747–1779)
- Reuss-Lobenstein – Heinrich II, Count of Reuss-Lobenstein (1739–1782)
- Reuss-Schleiz – Heinrich XII, Count of Reuss-Schleiz (1744–1784)
- Salm-Leuze – Philipp Joseph, Prince of Salm-Leuze (1716–1779)
- Saxe-Hildburghausen – Ernst Friedrich III, Duke of Saxe-Hildburghausen (1745–1780)
- Saxony – Friedrich August III, Elector of Saxony (1763–1806/1827)
- Weingarten – Domenicus II Schnitzer, Prince-Abbot of Weingarten (1746–1784)
- Westerburg-Leiningen-Neu-Leiningen (Nassau Line) – Georg Karl I August Ludwig, Count of Westerburg-Leiningen-Neu-Leiningen (Nassau Line) (1726–1787)
- Wied – Johann Friedrich Alexander, Count of Wied (1737–1784)
- Württemberg – Karl Eugen, Duke of Württemberg (1737–1793)
- Ireland – George III, King of Ireland (1760–1820)
- Ottoman (Turkih) Empire
- Polish-Lithuanian Commonwealth – Stanisław August Poniatowski, King of Poland (1764–1795)
- Portugal – Maria I Francisca, Queen of Portugal (1777–1816)
- Prussia – Frederick II King of Prussia (1740–1786)
- Russia – Catherine II, Tsaritsa of Russia (1762–1796)
- Spain – Charles III, King of Spain (1759–1788)
- Sweden – Absolutism
- Tuscany – Peter Leopold I, Grand Duke of Tuscany (1765–1790)
- United Provinces –
- Estates of Friesland, Groningen (province), Guelders, Holland, Overijssel, Utrecht, Zeeland (1581–1795)
- Stadtholder – William V, Prince of Orange, Stadtholder of Friesland, Groningen (province), Guelders, Holland, Overijssel, Utrecht, Zeeland (1751–1795)
- Venice –
- Alvise Giovanni Mocenigo, Doge of Venice (1763–1779)
- Paolo Renier, Doge of Venice (1779–1789)
Middle East and North Africa