List of state leaders in 1799

1798 state leaders - Events of 1799 - 1800 state leaders - State leaders by year -----

Africa

* Ashanti Confederacy - Osei Kwame Panyin, Asantehene (1777-1803)
* Buganda - Semakokiro, King of Buganda (1771-1814)
* Bunyoro - Nyamutukura Kyebambe III, Omukama of Bunyoro (1786-1835))
* Burundi - Ntare IV Rugamba, King of Burundi (1796-1852)
* Dahomey - Adandozan, King of Dahomey (1797-1818)
*Ethiopia -
**Tekle Giyorgis I, Emperor of Ethiopia (third reign, 1798-1799)
**Salomon III, Emperor of Ethiopia (restored, 1799)
**Demetros, Emperor of Ethiopia (1799-1800)
* Ndzuwani - Alawi bin Husain, Sultan of Ndzuwani (1796-1816)
* Rwanda - Yuhi III, Mwami of Rwanda (1797-1830)
*Zulu - Senzangakona, King of the Zulu (1781-1816)

Americas

*New Spain - Miguel José de Azanza, Viceroy (1798-1800)
* United States - John Adams, President of the United States (1797-1801)

Asia

* Afghanistan - Zaman Shah, King of Afghanistan (1793-1801)
* China (Qing Dynasty) - Jiaqing, Emperor of China (1796-1820)
* Japan
**Monarch - Kokaku, Emperor of Japan (1780-1817)
**Shogun (Tokugawa) - Tokugawa Ienari, Shogun of Japan (1786-1837)
**Ryūkyū Kingdom - Shō On, King of Ryūkyū (1796-1802)
*Korea (Joseon Dynasty) - Jeongjo, King of Joseon (1776-1800)

Europe

* Andorra - Francesc Antoni de la Dueña y Cisneros, Bishop of Urgell (1797-1816)
* Batavian Republic - Uitvoerend Bewind of the Batavian Republic (1798-1801)
* Denmark–Norway
** Monarch - Christian VII, King of Denmark (1766-1808)
** Prime Minister - Christian Gunther, Minister of State of Denmark (1797-1810)
* France -
*#Directory (1795-1799)
*#Consulate - Napoleon Bonaparte, First Consul (1799-1804)
* Great Britain -
**Monarch - George III, King of Great Britain (1760-1820)
**Prime Minister - William Pitt the Younger, Prime Minister of Great Britain (1783-1801, 1804-1806)
*Holy Roman Empire - Franz II, Holy Roman Emperor (1792-1806)
* Ireland - George III, King of Ireland (1760-1820)
* "'Moldavia -
*#Alexandru Callimachi, Prince of Moldavia (1795-1799)
*#Constantine Ypsilanti, Prince of Moldavia (1799-1801)
* Portugal - Maria I Francisca, Queen of Portugal (1777-1816)
* Prussia - Frederick William III, King of Prussia (1797-1840)
*Russia - Paul I, Tsar of Russia (1796-1801)
* Spain - Charles IV, King of Spain (1788-1808)
* Sweden - Gustav IV Adolf, King of Sweden (1792-1809)
* Wallachia -
*#Constantin Hangerli, Prince of Wallachia (1797-1799)
*#Alexandru Moruzi, Prince of Wallachia (1799-1801)

Middle East and North Africa

* Abu Dhabi - Shakhbut bin Dhiyab, Shaikh of Abu Dhabi (1793-1816)
* Morocco - Slimane, Sultan of Morocco (1792-1822)
* Ottoman Empire
**Monarch - Selim III, Sultan of the Ottoman Empire (1789-1807)
**Grand Vizier - Yusuf Ziyaüddin Pasha, Ottoman Grand Vizier (1798-1805)
* Persia - Fath Ali Shah, Shah of Persia (1797-1834)

Oceania

* Tonga -
*#Tukuʻaho, Tuʻi Kanokupolu (1797-1799)
*#Maʻafu-ʻo-limuloa, Tuʻi Kanokupolu (1799, for a few hours only)