List of sovereign states in 1803

Sovereign states

A

•  Ahom - Ahom Kingdom
• Ajaigarh
•  Alipura
• Alirajpur
• Alwar (to November 14)
•  Andorra – Principality of Andorra
•  Angul (to 1803)
• Ankole – Kingdom of Ankole
•  Annam – Empire of Annam
•  Anziku – Anziku Kingdom
• Aro – Aro Confederacy
•  Ashanti – Asante Union
•  Athgarh (to 1803)

B

•  Baguirmi – Kingdom of Baguirmi
•  Bambara – Bambara Empire
•  Baol – Kingdom of Baol
•  Benin – Benin Empire
•  Bhutan – Kingdom of Bhutan
•  Bornu – Bornu Empire
•  Brunei – Sultanate of Brunei
• Buganda – Kingdom of Buganda
• Bukhara – Emirate of Bukhara
• Bunyoro – Kingdom of Bunyoro-Kitara
• Burma – Kingdom of Burma
•  Burundi – Kingdom of Burundi

C

•  Cambodia – Kingdom of Cambodia
•  Cayor – Kingdom of Cayor
•  China – Great Qing Empire
• Cospaia – Republic of Cospaia
• Couto Misto

D

•  Dahomey – Kingdom of Dahomey
• Denmark-Norway – United Kingdoms of Denmark and Norway
• Durrani – Durrani Empire

E

•  Ethiopia – Ethiopian Empire

F

•  Fiji – Tui Viti
• France – French Republic
•  Futa Jallon – Imamate of Futa Jallon
•  Futa Toro – Imamate of Futa Toro

G

•  Garo – Kingdom of Garo
•  Gomma - Kingdom of Gomma
•  Gumma – Kingdom of Gumma

H

• Hawaii – Kingdom of Hawaii
•  Holy Roman Empire – Holy Roman Empire of the German Nation

J

•  Janjero – Kingdom of Janjero
•  Japan – Tokugawa shogunate
•  Jimma – Kingdom of Jimma
•  Johor – Johor Sultanate
•  Jolof – Jolof Kingdom

K

•  Kaabu – Kingdom of Kaabu
•  Kaffa – Kingdom of Kaffa
•  Kénédougou – Kénédougou Kingdom
•  Khasso – Kingdom of Khasso
• Khiva – Khanate of Khiva
•  Kokand – Khanate of Kokand
•  Kong – Kong Empire
• Kongo – Kingdom of Kongo
• Korea – Kingdom of Joseon
•  Koya Temne – Kingdom of Koya

L

•  Limmu-Ennarea – Kingdom of Limmu-Ennarea
•  Loango – Kingdom of Loango
•  Luba – Luba Empire
•  Lunda – Lunda Empire

M

•  Maldives – Sultanate of Maldives
•  Manipur – Kingdom of Manipur
•  Mindanao – Sultanate of Maguindanao
• Moldavia - Principality of Moldavia
•  Monaco – Principality of Monaco
• Montenegro - Prince-Bishopric of Montenegro
• Morocco – Kingdom of Morocco

N

• Nepal - Kingdom of Nepal

O

•  Ottoman Empire – Sublime Ottoman State
•  Ouaddai – Ouaddai Empire
•  Oyo – Oyo Empire

P

• Pahang – Sultanate of Pahang
•  Papal States – States of the Church
• Perak – Sultanate of Perak
• Persia – Persian Empire
• Portugal – Kingdom of Portugal
•  Prussia – Kingdom of Prussia
• Punjab - Sikh Empire

R

•  Rapa Nui – Kingdom of Rapa Nui
• Russia – Russian Empire
•  Rwanda – Kingdom of Rwanda
•  Ryūkyū Kingdom – Kingdom of Ryūkyū

S

•  Samoa – Kingdom of Samoa
•  San Marino – Most Serene Republic of San Marino
•  Sardinia – Kingdom of Sardinia
• Schleswig – Duchy of Schleswig
• Selangor – Sultanate of Selangor
• Septinsular Republic – Septinsular Republic
•  Siam – Kingdom of Siam
•  Sikkim – Chogyalate of Sikkim
•  Spain – Kingdom of Spain
• Sulu – Sultanate of Sulu

T

•   Tahiti – Kingdom of Tahiti
•  Tonga – Tu'i Tonga
•  Two Sicilies – Kingdom of the Two Sicilies

U

•  United Kingdom – United Kingdom of Great Britain and Ireland
•  United States – United States of America

W

•  Welayta – Kingdom of Welayta

States claiming sovereignty

•  Goust – Republic of Goust
• Muskogee – State of Muskogee