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

2. States claiming sovereignty

Sovereign states

A

• {{noflag}}Afghanistan – Emirate of Afghanistan
• {{Flag|Andorra|1806}} – Principality of Andorra
• {{Flagicon image|Flagge_Herzogtum_Anhalt.svg}} Anhalt – Duchy of Anhalt
• {{Flagicon image|Flag_of_Ankole.svg}} Ankole – Kingdom of Ankole
• {{Flagicon image|}} Annam – Empire of Annam
• {{noflag}}Anziku – Anziku Kingdom
• {{Flag|Argentina}} – Argentine Republic
• {{Flagicon image|Omu Aro flag.jpg}} Aro – Aro Confederacy
• {{Flagcountry|Ashanti Empire}} – Asante Union
• {{Flagcountry|Austrian Empire}} – Austrian Empire

B

• {{Flag|Baden|1848}} – Grand Duchy of Baden
• {{noflag}}Baguirmi – Kingdom of Baguirmi
• {{noflag}}Baol – Kingdom of Baol
• {{noflag}}Basutoland – Kingdom of Basutoland
• {{Flagcountry|Kingdom of Bavaria}} – Kingdom of Bavaria
• {{Flag|Belgium|state}} – Kingdom of Belgium
• {{Flagcountry|Benin Empire}} – Benin Empire
• {{noflag}}Bhutan – Kingdom of Bhutan
• {{Flag|Bolivia}} – Bolivian Republic
• {{Flagicon image|Flag of Bora Bora.svg}} Bora Bora – Kingdom of Bora Bora
• {{noflag}}Bornu – Bornu Empire
• {{flagcountry|Empire of Brazil}} – Empire of Brazil
• {{noflag}}Bremen – Free City of Bremen
• {{Flag|Brunei|old}} – Sultanate of Brunei
• {{Flag|Brunswick}} – Duchy of Brunswick
• {{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_Burmese_Empire_%281853-1876%29.svg}} Burma – Kingdom of Burma
• {{noflag}}Burundi – Kingdom of Burundi

C

• {{noflag}}Cayor – Kingdom of Cayor
• {{Flag|Chile}} – Republic of Chile
• {{Flag|Qing Dynasty|1862|name=China}} – Great Qing Empire
• {{Flagicon image|Flag of Colombia.svg}} Colombia – United States of Colombia

• {{Flag|Costa Rica|1848}} – Republic of Costa Rica
• {{Flagicon image|Flag of the Couto Misto.svg}} Couto Misto

D

• {{noflag}}Dahomey – Kingdom of Dahomey
• {{Flag|Denmark}} – Kingdom of Denmark

E

• {{flag|Ecuador|civil}} – Republic of Ecuador
• {{Flagicon image|Flag of the Federal Republic of Central America.svg}} El Salvador – El Salvador
• {{flagcountry|Ethiopian Empire|old}} – Ethiopian Empire

F

• {{noflag}}Fiji – Tui Viti
• {{flagicon|France}} France – Empire of the French
• {{Flagicon image|Flag_of_the_Free_City_of_Frankfurt.svg}} Frankfurt – Free City of Frankfurt
• {{noflag}}Futa Jallon – Imamate of Futa Jallon
• {{noflag}}Futa Toro – Imamate of Futa Toro

G

• {{noflag}}Garo – Kingdom of Garo
• {{noflag}}Gera – Kingdom of Gera
• {{noflag}}Gomma – Kingdom of Gomma
• {{Flagicon image|Flag of Greece (1828-1978).svg}} Greece – Kingdom of Greece
• {{Flagicon image|Flag_of_Guatemala_(1858–1871).svg}} Guatemala – Republic of Guatemala
• {{noflag}}Gumma – Kingdom of Gumma

H

• {{Flagicon image|Flag of the Emirate of Ha'il.svg}} Ha'il – Emirate of Ha'il
• {{Flag|Haiti|civil}} – Republic of Haiti
• {{Flag|Hamburg}} – Free City of Hamburg
• {{Flagcountry|Kingdom of Hanover}} – Kingdom of Hanover
• {{flagcountry|Kingdom of 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_Hesse-Homburg.png}} Hesse-Homburg – Landgraviate of Hesse-Homburg
• {{Flagicon image|Flag_of_Hesse.svg}} Hesse-Kassel (or Hesse-Cassel) – Electorate of Hesse
• {{Flagicon image|Holstein Arms.svg}} Holstein – Duchy of Holstein
• {{Flag|Honduras}} – Republic of Honduras
• {{Flagicon image|Flag of Huahine.svg}} Huahine – Kingdom of Huahine

I

• {{Flagicon image|Flag of Italy (1861-1946).svg}} Italy – Kingdom of Italy

J

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

K

• {{noflag}}Kaabu – Kingdom of Kaabu
• {{noflag}}Kabulistan – Kingdom of Kabul
• {{noflag}}Kaffa – Kingdom of Kaffa
• {{Flagicon image|Triangular Red Flag with White Crescent.svg|border=}} Kashgaria – Kingdom of Kashgaria
• {{noflag}}Kénédougou – Kénédougou Kingdom
• {{noflag}}Khasso – Kingdom of Khasso
• {{Flagicon image|Bandera_de_Khiva_abans_1917.svg}} Khiva – Khanate of Khiva
• {{noflag}}Kokand – Khanate of Kokand
• {{noflag}}Kong – Kong Empire
• {{Flagicon image|Flag of the Kingdom of Kongo.svg}} Kongo – Kingdom of Kongo
• {{Flagcountry|Joseon|1856|name=Korea}} – Kingdom of Great Joseon
• {{noflag}}Koya Temne – Kingdom of Koya

L

• {{Flag|Liberia}} – Republic of Liberia
• {{Flag|Liechtenstein|1852}} – Principality of Liechtenstein
• {{Flagicon image|Duchylimburg.png}} Limburg – Duchy of Limburg
• {{noflag}}Limmu-Ennarea – Kingdom of Limmu-Ennarea
• {{Flagicon image|Flagge_F%C3%BCrstentum_Lippe.svg}} Lippe – Principality of Lippe
• {{noflag}}Loango – Kingdom of Loango
• {{noflag}}Luba – Luba Empire
• {{Flagicon image|Flag of the Free City of Lübeck.svg}} Lubeck – Free City of Lubeck
• {{noflag}}Lunda – Lunda Empire
• {{Flag|Luxembourg}} – Grand Duchy of Luxembourg

M

• {{noflag}}Maldives – Sultanate of Maldives
• {{noflag}}Manipur – Kingdom of Manipur
• {{noflag}}Massina – Massina Empire
• {{noflag}}Matabeleland – Matabele Kingdom
• {{Flagicon image|Flagge Großherzogtümer Mecklenburg.svg}} Mecklenburg-Schwerin – Grand Duchy of Mecklenburg-Schwerin
• {{Flagicon image|Flagge Großherzogtümer Mecklenburg.svg}} Mecklenburg-Strelitz – Grand Duchy of Mecklenburg-Strelitz
• {{flagicon|Mexico|1823}} {{Flag|Mexico|1864}}
  • Republic of Mexico {{small|(to April 10)}}
  • Mexican Empire {{small|(from April 10)}}
• {{flag|Monaco|state}} – Principality of Monaco
• {{flagcountry|Principality of Montenegro}} – Principality of Montenegro
• {{flag|Morocco|1666}} – Sultanate of Morocco
• {{Flagicon image|Oman flag2.gif}} Muscat and Oman – Sultanate of Muscat and Oman

N

• {{Flagicon image|Flagge Herzogtum Nassau (1806-1866).svg}} Nassau – Duchy of Nassau
• {{Flagicon image|Flag_of_Negeri_Sembilan.svg}} Negeri Sembilan – Negeri Sembilan
• {{Flagicon image|Flag_of_Nepal_(19th_century-1962).svg}} Nepal - Kingdom of Nepal
• {{Flag|Netherlands}} – Kingdom of The Netherlands
• {{Flagicon image|Flag_of_Nicaragua_(1858-1889_and_1893-1896).svg}} Nicaragua – Republic of Nicaragua
• {{flagicon|Norway|1844}} Norway – Kingdom of Norway (in personal union with Sweden)

O

• {{Flagicon image|Oldenburg_Flagge.jpg}} Oldenburg – Grand Duchy of Oldenburg
• {{Flag|Orange Free State}} – Republic of Orange Free State
• {{Flag|Ottoman Empire}} – 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}} – States of the Church
• {{Flag|Paraguay|1842}} – Republic of Paraguay
• {{Flagicon image|Flag_of_Perak.svg}} Perak – Sultanate of Perak
• {{Flagicon image|Amir Kabir Flag.svg}} Persia – Persian Empire
• {{Flag|Peru|1825}} – Peruvian Republic
• {{Flagicon image|flag Portugal (1830).svg}} Portugal – Kingdom of Portugal
• {{Flag|Prussia|1803}} – Kingdom of Prussia

R

• {{Flagicon image|Flag of Raiatea.svg}} Raiatea – Kingdom of Raiatea
• {{noflag}}Rapa Nui – Kingdom of Rapa Nui
• {{Flagicon image|Flag_of_Rarotonga_1858-1888.svg}} Rarotonga – Kingdom of Rarotonga
• {{Flagicon image|Flagge_F%C3%BCrstentum_Reu%C3%9F_%C3%A4ltere_Linie.svg}} Reuss Elder Line – Principality of Reuss Elder Line
• {{Flagicon image|Flagge_F%C3%BCrstentum_Reu%C3%9F_j%C3%BCngere_Linie.svg}} Reuss Junior Line – Principality of Reuss Junior Line
• {{flagcountry|Russian Empire|1858}} – Russian Empire
• {{noflag}}Rwanda – Kingdom of Rwanda
• {{flag|Ryūkyū Kingdom}} – Kingdom of Ryūkyū

S

• {{noflag}}Samoa – Kingdom of Samoa
• {{flag|San Marino|1862}} – Most Serene Republic of San Marino
• {{flagcountry|Kingdom of Sarawak|1848}} – Kingdom of Sarawak
• {{Flagicon image|Flagge_Herzogtum_Sachsen-Coburg-Gotha_(1826-1911).svg}} Saxe-Altenburg – Duchy of Saxe-Altenburg
• {{Flagicon image|Flagge_Herzogtum_Sachsen-Coburg-Gotha_%281911-1920%29.svg}} Saxe-Coburg-Gotha – Duchy of Saxe-Coburg and Gotha
• {{noflag}} Saxe-Lauenburg – Duchy of Saxe-Lauenburg, also Duchy of Lauenburg
• {{Flagicon image|Flagge_Herzogtum_Sachsen-Meiningen.svg}} Saxe-Meiningen – Duchy of Saxe-Meiningen
• {{Flagicon image|Flagge_Gro%C3%9Fherzogtum_Sachsen-Weimar-Eisenach_%281813-1897%29.svg}} Saxe-Weimar-Eisenach – Grand Duchy of Saxe-Weimar-Eisenach
• {{Flagicon image|Flagge_K%C3%B6nigreich_Sachsen_%281815-1918%29.svg}} Saxony – Kingdom of Saxony
• {{Flagicon image|Flagge_F%C3%BCrstentum_Lippe.svg}} Schaumburg-Lippe – Principality of Schaumburg-Lippe
• {{Flagicon image|Schleswig Arms.svg}} Schleswig – Duchy of Schleswig
• {{Flagicon image|Schwarzburg-Rudolstadt_Flag_1815.png}} Schwarzburg-Rudolstadt – Principality of Schwarzburg-Rudolstadt
• {{Flagicon image|Flagge_F%C3%BCrstent%C3%BCmer_Schwarzburg.svg}} Schwarzburg-Sondershausen – Principality of Schwarzburg-Sondershausen
• {{Flagicon image|Flag_of_Selangor.svg}} Selangor – Sultanate of Selangor
• {{Flagicon image|Civil Flag of Serbia.svg}} Serbia – Principality of Serbia
• {{Flag|Thailand|1855|name=Siam}} – Kingdom of Siam
• {{noflag}}Sikkim – Chogyalate of Sikkim
• {{Flagicon image|Flag of the Sokoto Caliphate.svg}} Sokoto – Sokoto Caliphate
• {{flagcountry|South African Republic}} – South African Republic
• {{Flag|Spain|1785}} – Kingdom of Spain
• {{Flagicon image|18th Century Flag of Sulu.svg}} Sulu – Sultanate of Sulu
• {{Flag|Sweden|1844}} – Kingdom of Sweden (in personal union with Norway)
• {{Flag|Switzerland}} – Swiss Confederation

T

• {{Flagicon image|Flag_of_the_Tahiti_Protectorate_1843-1880.svg}} Tahiti – Kingdom of Tahiti
• {{noflag}}Tonga – Tu'i Tonga
• {{Flagicon image|Flag of Toro, Uganda.svg}} Toro – Toro Kingdom
• {{noflag}}Toucouleur – Toucouleur Empire

U

• {{Flagcountry|United Kingdom of Great Britain and Ireland}} – United Kingdom of Great Britain and Ireland
• {{Flag|United States|1863}} – United States of America
• {{flagicon image|Flag of the United States of the Ionian Islands.svg}} United States of the Ionian Islands – United States of the Ionian Islands {{small|(to 1864)}}
• {{Flag|Uruguay}} – Eastern Republic of Uruguay

V

• {{flagicon|Venezuela|1859}} {{Flag|Venezuela|1863}}
  • Republic of Venezuela {{small|(to 1864)}}
  • United States of Venezuela {{small|(from 1864)}}

W

• {{Flagicon image|Flag of Germany (3-2 aspect ratio).svg}} Waldeck-Pyrmont – Principality of Waldeck and Pyrmont
• {{noflag}}Welayta – Kingdom of Welayta
• {{flag|Württemberg}} – Kingdom of Württemberg

Y

• {{noflag}}Yeke – Yeke Kingdom

Z

• {{Flag|Zanzibar|Sultanate}} – Sultanate of Zanzibar
• {{noflag}}Zululand – Kingdom of the Zulus

States claiming sovereignty

• {{Flagicon image|Sultanate of Aceh Flag.png}} Aceh – Sultanate of Aceh
• {{Flagicon image|Flag_of_the_Kingdom_of_Araucanía_and_Patagonia.svg}} Araucanía and Patagonia – Kingdom of Araucanía and Patagonia
• {{Flag|Confederate States of America|1863}} – Confederate States of America
• Taiping Heavenly Kingdom - Heavenly Kingdom of Great Peace {{small|(to July 1864)}}

• Pete Remembers Woody
• Peter Emerson
• Peter Emerson Jones
• Peter Emil Huber-Werdmüller
• Peter Emmet/Ergis (company)
• Peter Engels
• Peter Engel (TV producer)
• Peter England (Apparels)
• Peter Engle
• Peter Enzinger
• Peter E Ohm
• Peter E. Ohm
• Peter E. Palmquist
• Peter Epstein
• Peter Eric James Prentice
• Peter Eriksson (footballer)
• Peter Erling Jacobsen
• Peter Ernest I, Count of Mansfeld
• Peter Erskine (businessman)
• Peter Esdaile
• Peter Esdale
• Peter Esele
• Peter Esiri
• Peter Espevoll
• Peter Estlin