1. Sovereign states
    A  B  C  D  E  F  G  H  J  K  L  M  N  O  P  R  S  T  U  W 

2. States claiming sovereignty

Sovereign states

A

• {{flagicon image|Ahom insignia plain.svg}} Ahom – Ahom Kingdom
• {{Flagicon image|Drapeau Ajaigarh.png|border=}} Ajaigarh – Ajaigarh State
• {{noflag}} Alipura – Alipura State
• {{Flagicon image|Drapeau AliRajpur.png}} Alirajpur
• {{Flag|Andorra|1806}} – Principality of Andorra
• {{Flagicon image|Flag_of_Anhalt_Duchies.png}} Anhalt-Bernburg – Duchy of Anhalt-Bernburg
• {{Flagicon image|Flagge_Herzogtum_Anhalt.svg}} Anhalt-Dessau – Duchy of Anhalt-Dessau
• {{Flagicon image|Flag_of_Anhalt_Duchies.png}} Anhalt-Köthen – Duchy of Anhalt-Köthen
• {{Flagicon image|Flag_of_Ankole.svg}} Ankole – Kingdom of Ankole
• {{noflag}} Annam – Empire of Annam
• {{noflag}} Anziku – Anziku Kingdom
• {{Flagicon image|Omu Aro flag.jpg}} Aro – Aro Confederacy
• {{flagcountry|Ashanti Empire}} – Ashanti Empire / Asante Union
• {{Flagcountry|Austrian Empire}} – Austrian Empire
  • {{Flagicon image|Flag_of_Bohemia.svg}} Bohemia – Kingdom of Bohemia
  • {{Flagicon image|Flag of Croatia Landesfarben.gif}} Croatia – Kingdom of Croatia
  • {{Flagicon image|Flag of the Habsburg Monarchy.svg}} Hungary – Kingdom of Hungary
  • {{Flagicon image|Flag_of_Transylvania_before_1918.svg}} Transylvania – Principality of Transylvania

B

• {{Flagicon image|Flagge_Gro%C3%9Fherzogtum_Baden_(1871-1891).svg}} Baden – Grand Duchy of Baden
• {{noflag}} Baguirmi – Kingdom of Baguirmi
• {{noflag}} Bambara – Bambara Empire
• {{noflag}} Baol – Kingdom of Baol
• {{Flagcountry|Kingdom of Bavaria}} – Kingdom of Bavaria
• {{Flagcountry|Benin Empire}} – Benin Empire
• {{noflag}} Bhutan – Kingdom of Bhutan
• {{Flagicon image|Bornu_flag.tif}} Bornu – Bornu Empire
• {{Flag|Brunei|old}} – Sultanate of Brunei
• {{Flagicon image|Red_flag.svg}} Buganda – Kingdom of Buganda
• {{Flagicon image|Flag_of_the Emirate_of_Bukhara.svg}} Bukhara – Emirate of Bukhara
• {{Flagicon image|Flag_of_Bunyoro%2C_Uganda.svg}} Bunyoro – Kingdom of Bunyoro-Kitara
• {{Flagicon image|Flag of the Alaungpaya Dynasty of Myanmar.svg}} Burma – Kingdom of Burma
• {{flagcountry|Kingdom of Burundi}} – Kingdom of Burundi

C

• {{Flagicon image|Flag_of_the_Kingdom_of_Champasak_(1713-1947).svg}} Champasak – Kingdom of Champasak

• {{Flagicon image|Flag of Cambodia (pre-1863).svg}} Cambodia – Kingdom of Cambodia
• {{noflag}} Cayor – Kingdom of Cayor
• {{noflag}} China – Great Qing Empire
• {{flagicon image|Flag of Cospaia.svg}} Cospaia – Republic of Cospaia

D

• {{noflag}} Dahomey – Kingdom of Dahomey
• {{Flagicon image|flag of Denmark.svg}} Denmark-Norway – United Kingdoms of Denmark and Norway
• {{Flagicon image|Flag_of_the_Durrani_Empire.svg}} Durrani – Durrani Empire

E

• {{flagcountry|Ethiopian Empire|old}} – Ethiopian Empire

F

• {{noflag}} Fiji – Tui Viti
• {{flagicon|France}} France – Empire of the French
• {{noflag}} Futa Jallon – Imamate of Futa Jallon
• {{noflag}} Futa Toro – Imamate of Futa Toro

G

• {{noflag}} Garo – Kingdom of Garo
• {{noflag}} Gomma – Kingdom of Gomma
• {{noflag}} Gumma – Kingdom of Gumma

H

• {{Flagicon image|Flag of Hamburg.svg}} Hamburg – Free and Hanseatic City of Hamburg
• {{Flagicon image|Flag_of_Hesse.svg}} Hesse-Kassel – Electorate of Hesse {{small|(from 1806)}}
• {{Flag|Holy Roman Empire}} – Holy Roman Empire of the German Nation {{small|(to August 6)}}
  • {{Flagicon image|Banner_of_Baden_(3%5E2).svg}} Baden – Electorate of Baden {{small|(to 1806)}}
  • {{Flagcountry|Kingdom of Bavaria}} – Kingdom of Bavaria {{small|(to January 1)}}
  • {{Flagicon image|Hessen HG flag.svg}} Hesse-Homburg – Landgraviate of Hesse-Homburg {{small|(to 1806)}}
  • {{Flagicon image|Nassau-Usingen.png}} Nassau-Usingen – Nassau-Usingen {{small|(to July 17)}}
  • {{Flagicon image|Flag_of_the_House_of_Nassau_Weilburg.svg}} Nassau-Weilburg – (Princely) County of Nassau-Weilburg {{small|(to August 30)}}
  • {{Flagicon image|Wapen_nassau1.PNG}} Orange-Nassau – Principality of Orange-Nassau {{small|(to July 12)}}
  • {{Flagicon image|Arms of the Principality of Reuss-Greiz.svg}} Reuss Younger Line – Imperial County of Reuss {{small|(to 1806)}}
  • {{Flagicon image|Flag_of_Electoral_Saxony.svg}} Saxony – Electorate of Saxony {{small|(to December 20)}}
  • {{Flagicon image|Flagge_K%C3%B6nigreich_W%C3%BCrttemberg.svg}} Württemberg – Kingdom of Württemberg {{small|(to January 1)}}

• {{Flag|Haiti|civil}} – Republic of Haiti
• {{Flagicon image|Flag_of_Haiti_1806.svg}} Haiti – State of Haiti
  • Haiti {{small|(to February 17)}}
  • State of Haiti {{small|(from February 17)}}
• {{flagicon|Kingdom of Great Britain}} Hawaii – Kingdom of Hawaii
• {{Flagicon image|Flagge Großherzogtum Hessen ohne Wappen.svg}} Hesse-Darmstadt – Grand Duchy of Hesse and by Rhine
• {{Flagicon image|Flag of Hohenzollern-Hechingen and Sigmaringen.png}} Hohenzollern-Hechingen – Principality of Hohenzollern-Hechingen
• {{Flagicon image|Flag of Hohenzollern-Hechingen and Sigmaringen.png}} Hohenzollern-Sigmaringen – Principality of Hohenzollern-Sigmaringen

J

• {{noflag}} Janjero – Kingdom of Janjero
• {{Flagicon image|Flag of the Tokugawa Shogunate.svg}} Japan – Tokugawa shogunate
• {{noflag}} Jimma – Kingdom of Jimma
• {{noflag}} Johor – Johor Sultanate
• {{noflag}} Jolof – Jolof Kingdom

K

• {{noflag}} Kuba – Kingdom of Kuba

• {{noflag}} Kaabu – Kingdom of Kaabu
• {{noflag}} Kaffa – Kingdom of Kaffa
• {{noflag}} Kénédougou – Kénédougou Kingdom
• {{noflag}} Khasso – Kingdom of Khasso
• {{Flagicon image|Bandera_de_Khiva_abans_1917.svg}} Khiva – Khanate of Khiva
• {{Flagicon image|Bandera_de_Kokand.svg}} Kokand – Khanate of Kokand
• {{noflag}} Kong – Kong Empire
• {{Flagicon image|Flag of the Kingdom of Kongo.svg}} Kongo – Kingdom of Kongo
• {{Flagicon image|Flag of the King of Joseon (Fringeless).svg}} Korea – Kingdom of Joseon
• {{noflag}} Koya Temne – Kingdom of Koya

L

• {{Flagicon image|Flag of the Free City of Lübeck.svg}} Lübeck – Free and Hanseatic City of Lübeck {{small|(from 1806)}}

• {{Flag|Liechtenstein|1719}} – Principality of Liechtenstein
• {{noflag}} Limmu-Ennarea – Kingdom of Limmu-Ennarea
• {{Flagicon image|Flagge_F%C3%BCrstentum_Lippe.svg}} Lippe – Principality of Lippe-Detmoldt
• {{Flagicon image|Kingdom of Loango Flag.jpg}} Loango – Kingdom of Loango
• {{noflag}} Luba – Luba Empire
• {{noflag}} Lunda – Lunda Empire

M

• {{Flagicon image|Earliest_Flag_of_the_Maldives.svg}} Maldives – Sultanate of Maldives
• {{noflag}} Manipur – Kingdom of Manipur
• {{Flagicon image|Flag of Maguindanao.svg}} Mindanao – Sultanate of Maguindanao
• {{flagicon image|Flag of Moldavia.svg}} Moldavia – Principality of Moldavia
• {{flag|Monaco|state}} – Principality of Monaco
• {{flagicon image|Flag of the Prince-Bishopric of Montenegro2.svg}} Montenegro – Prince-Bishopric of Montenegro
• {{Flagicon image|Red_flag.svg}} Morocco – Kingdom of Morocco

N

• {{Flagicon image|Flagge Herzogtum Nassau (1806-1866).svg}} Nassau – Duchy of Nassau
• {{Flagicon image|Flag_of_Nepal_(19th_century-1962).svg|border=}} Nepal – Kingdom of Nepal

O

• {{flag|Ottoman Empire|1453}} – Sublime Ottoman State
• {{noflag}} Ouaddai – Ouaddai Empire
• {{noflag}} Oyo – Oyo Empire

P

• {{Flagicon image|Flag_of_Pahang.svg}} Pahang – Sultanate of Pahang
• {{Flag|Papal States|old}} – States of the Church
• {{Flagicon image|Flag_of_Perak.svg}} Perak – Sultanate of Perak
• {{Flagicon image|Amir Kabir Flag.svg}} Persia – Persian (Qajar) Empire
• {{flagicon image|Flag Portugal (1750).svg}} Portugal – Kingdom of Portugal
• {{Flag|Prussia|1803}} – Kingdom of Prussia
• Punjab – Sikh Empire

R

• {{Flagicon image|Flagge Fürstentum Reuß ältere Linie.svg}} Reuss Elder Line – Principality of Reuss-Greiz {{small|(from 1806)}}
• {{Flagicon image|Flagge Fürstentum Reuß jüngere Linie.svg}} Reuss Younger Line – Principality of Reuss-Gera {{small|(from April 9)}}

• {{noflag}} Rapa Nui – Kingdom of Rapa Nui
• {{Flagicon image|Standard_of_the_Emperor_of_Russia_(1858).svg}} Russia – Russian Empire
• {{noflag}} Rwanda – Kingdom of Rwanda
• {{flag|Ryūkyū Kingdom}} – Kingdom of Ryūkyū

S

• {{Flagicon image|Flagge_K%C3%B6nigreich_Sachsen_(1815-1918).svg}} Saxony – Kingdom of Saxony
• {{Flagicon image|Flag_of_Sweden.svg}} Sweden – Kingdom of Sweden

• {{noflag}} Samoa – Kingdom of Samoa
• {{Flagicon image|Old_Flag_of_San_Marino.svg}} San Marino – Most Serene Republic of San Marino
• {{noflag}} Sardinia – Kingdom of Sardinia
• {{Flagicon image|Schleswig Arms.svg}} Schleswig – Duchy of Schleswig
• {{Flagicon image|Flag_of_Selangor.svg}} Selangor – Sultanate of Selangor
• {{flagicon image|Flag of the Septinsular Republic.svg}} Septinsular Republic – Septinsular Republic
• {{Flagicon image|Flag of Thailand (1782).svg}} Siam – (Rattanakosin) Kingdom of Siam
• {{noflag}} Sikkim – Chogyalate of Sikkim
• {{Flagicon image|Flag of the Sokoto Caliphate.svg}} Sokoto – Sokoto Caliphate
• {{Flag|Spain|1785}} – Kingdom of Spain
• {{Flagicon image|18th Century Flag of Sulu.svg}} Sulu – Sultanate of Sulu

T

• {{Flag|Kingdom of Tahiti|name=Tahiti}} – Kingdom of Tahiti
• {{Flagicon image|Royal_Standard_of_Tonga.svg}} Tonga – Tu'i Tonga
• {{flag|Two Sicilies|1738}} – Kingdom of the Two Sicilies

U

• {{flagcountry|United Kingdom of Great Britain and Northern Ireland|1801|size=23px}} – United Kingdom of Great Britain and Ireland
• {{flag|United States|1795|size=23px}} – United States of America

W

• {{Flagicon image|Flag of Wallachia.svg}} Wallachia – Principality of Wallachia

• {{noflag}} Welayta – Kingdom of Welayta
• {{flag|Westphalia}} – Kingdom of Westphalia {{small|(from July 9)}}
• {{flag|Württemberg}} – Kingdom of Württemberg

States claiming sovereignty

• {{flagicon image|Flag of the Aceh Sultanate.png}} Aceh – Aceh Sultanate
• {{flagicon image|Flag of the Couto Misto.svg}} Couto Misto
• {{noflag}} Goust – Republic of Goust
• {{Flagicon image|Flag of the Creek Nation.svg}} Muskogee – State of Muskogee

• Ambassadors of the United States to Suriname
• Ambassadors of the United States to Swaziland
• Ambassadors of the United States to Sweden
• Ambassadors of the United States to Switzerland and Liechtenstein
• Ambassadors of the United States to Syria
• Ambassadors of the United States to São Tomé and Príncipe
• Ambassadors of the United States to Tajikistan
• Ambassadors of the United States to Tanzania
• Ambassadors of the United States to Texas
• Ambassadors of the United States to Thailand
• Ambassadors of the United States to the Bahamas
• Ambassadors of the United States to the Central African Republic
• Ambassadors of the United States to the Czech Republic
• Ambassadors of the United States to the Dominican Republic
• Ambassadors of the United States to the European Union
• Ambassadors of the United States to the Gambia
• Ambassadors of the United States to the Holy See
• Ambassadors of the United States to the Marshall Islands
• Ambassadors of the United States to the Netherlands
• Ambassadors of the United States to the Philippines
• Ambassadors of the United States to the Republic of the Congo
• Ambassadors of the United States to the Solomon Islands
• Ambassadors of the United States to the United Arab Emirates
• Ambassadors of the United States to the United Kingdom
• Ambassadors of the United States to the United Nations