List of heads of state 1811

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Africa

Egypt
- Viceroy and Ottoman Pasha: Muhammad Ali Pasha (1805–1848)

Ethiopia
- Emperor : Egwala Seyon (1801–1818)

Burundi
- King: Ntare IV. Rugamba (approx. 1796 – approx. 1850)

Dahomey
- King: Adandozan (1797–1818)

Morocco ( Alawid Dynasty)
- Sultan: Mulai Sulaiman (1792–1822)

Rwanda
- King: Mutara II (1802-1853)

Tunisia ( Husainid dynasty)
- Sultan: Hammuda Bey (1782-1814)

America

North America

Mexico (controversial)
- Viceroy Francisco Javier Venegas (1810–1813)

United States of America
- Head of State or Government: President James Madison (1809-1817)

Central America

Haiti (controversial)
- Head of State and Government: President Henri Christophe (1806-1820, from March 28th as King Henry I )

South America

Argentina (controversial)
- Head of State or Government:?

Brazil
- Prince Regent: João (1808–1816 / 22)

Chile (controversial)
- Head of State and Government:
  1. Chairman of the government junta Mateo de Toro y Zambrano (1810–26 February 1811)
  2. (temporarily) Juan Martínez de Rozas (February 27 - April 2, 1811)
  3. Chairman of the government junta Fernando Márquez de la Plata (April 2 - May 17, 1811)
  4. President of the government junta Juan Martínez de Rozas (May 17 – July 4, 1811)
  5. President of the National Congress Juan Antonio Ovalle (July 4 - July 20, 1811)
  6. President of the National Congress Martín Calvo Encalada (July 20 - September 4, 1811)
  7. Chairman of the Supreme Government Junta Juan Martínez de Rozas (September 4 - November 15, 1811)
  8. Chairman of the Supreme Government Junta José Miguel Carrera (November 15 - December 13, 1811)
  9. Chairman of the Supreme Government Junta José Santiago Portales (December 13, 1811–1812)

New Granada (controversial, today Colombia )
- Viceroy Benito Pérez Brito (1810–1813)
- Head of State and Government:
  1. President José Miguel Pey de Andrade (1810– February 27, 1811)
  2. President Jorge Tadeo Lozano de Peralta y González Manrique (February 27 – September 19, 1811)
  3. President Antonio Nariño (September 19, 1811–1812)

Paraguay (since May 15, controversial)
- Head of State and Government: Consul Fulgencio Yegros (1811)

Viceroyalty of Peru
- Viceroy : José Fernando Abascál y Sousa (1806–1816)

Venezuela (since July 5th)
- Head of State or Government:?

Australia and Oceania

Hawaii
- King: Kamehameha I (1795–1819)

Asia

Abu Dhabi
- Sheikh: Shakhbut bin Dhiyab (1793-1816)

Afghanistan
- King : Mahmud Shah (1801–1803) (1809–1818)

China ( Qing Dynasty )
- Emperor: Jia Qing (1796-1820)

Japan
- Emperor : Kokaku (1780–1817)
- Shogun ( Tokugawa ): Tokugawa Ienari (1786–1837)

Korea ( Joseon )
- King : Sunjo (1800–1834)

Persia ( Qajar dynasty)
- Shah : Fath Ali (1797–1834)

Thailand
- King : Rama II (1809-1824)

Europe

Andorra
- Co-princes :
  - Emperor of the French : Napoléon I (1806–1814)
  - Bishop of Urgell : Francesc Antoni de la Dueña y Cisneros (1797–1816)

Denmark and Norway
- King : Friedrich VI. (1808-1839)

France
- Ruler: Emperor Napoléon I (1799–1814)

Italy
- Ruler: King Napoléon I (1805–1814)

Montenegro (until 1878 under Ottoman suzerainty)
- Prince-Bishop (Vladika) : Petar I. Petrović-Njegoš (1782–1830)

Naples
- Ruler: King Joachim Murat (1808–1815)

Ottoman Empire
- Sultan Mahmud II (1808–1839)

Austria
- Ruler: Emperor Franz I (1792–1835)

Portugal
- Queen : Maria I (1777–1816) (incapacitated in 1792) (1815–1816 Queen of Brazil)
- Regent: Johann Duke of Braganza (1792–1816) (1816–1826 King of Portugal, 1815–1816 Regent of Brazil, 1816–1822 King of Brazil)

Prussia
- King : Friedrich Wilhelm III. (1797–1840) (1797–1806 Elector of Brandenburg)

Rhine Confederation
- Protector : Napoléon Bonaparte (1806–1813)
- Anhalt-Bernburg : Duke Alexius Friedrich Christian (1796–1834)
- Anhalt-Dessau : Duke Leopold III. (1751-1817)
- Anhalt-Köthen : Duke August Christian (1789–1812)
- Bathing :
  1. Grand Duke Karl Friedrich (1746–10 June 1811)
  2. Grand Duke Karl Ludwig Friedrich (June 10, 1811-1818)
- Bavaria : King Maximilian I (1799–1825) elector until 1805

Russia
- Emperor : Alexander I (1801-1825)

Sardinia
- Ruler: King Viktor Emanuel I (1802–1821)

Sweden
- King : Charles XIII. (1809–1818) (1814–1818 King of Norway)

Sicily
- Ruler: King Ferdinand I (1759–1825)

Spain
- King : Joseph I (1808–1813) (1806–1808 King of Naples)

Hungary
- King : Franz I (1792–1835) (1792–1806 Emperor, 1792–1835 King of Bohemia, 1815–1835 King of Lombardy-Veneto, 1792–1797 and 1799–1800 Duke of Milan, 1792–1804 Archduke of Austria, 1804–1835 Emperor of Austria)

United Kingdom
- Head of State:
  - King George III (1801–1820, incapacitated since February 5, 1811) (1760–1801 King of Great Britain and Ireland, 1760–1806 Elector of Braunschweig-Lüneburg, 1814–1820 King of Hanover)
  - Regent: Georg, Prince of Wales (February 5, 1811–1820) (1820–1830 King of the United Kingdom, 1820–1830 King of Hanover)
- Head of Government: Prime Minister Spencer Perceval (1809-1812)

Wallachia (under Ottoman rule; occupied by Russia 1806–1812)
- Russian military administration (1807-1812)