List of sovereign states in 1919

Sovereign states by year · List of sovereign states in 1918 · Events of 1919 · List of sovereign states in 1920

Sovereign states

A

• Afghanistan - Emirate of Afghanistan (from August 19)
• Albania - Principality of Albania
• Andorra - Principality of Andorra
• Argentina - Argentine Republic
• Armenia - Democratic Republic of Armenia
• Asir - Emirate of Asir
• Asir, Upper - Emirate of Upper Asir
• Austria
  • Republic of German Austria (to September 10)
  • Federal State of Austria (from September 10)
• Azerbaijan - Azerbaijan Democratic Republic

B

• Belgium - Kingdom of Belgium
• Bolivia - Republic of Bolivia
• Brazil - Republic of the United States of Brazil
• Bulgaria - Kingdom of Bulgaria

C

• Chile - Republic of Chile
• China - Republic of China
• Colombia - Republic of Colombia
• Costa Rica - Republic of Costa Rica
• Cuba - Republic of Cuba
• Czechoslovakia - Czecho-Slovak Republic

D

• Denmark - Kingdom of Denmark
• Dominican Republic

E

• Ecuador - Republic of Ecuador
• El Salvador - Republic of El Salvador
• Estonia - Republic of Estonia
• Ethiopia - Ethiopian Empire

F

• Finland
  • Kingdom of Finland (to July 17)
  • Republic of Finland (from July 17)
• France - French Republic

G

• Georgia - Democratic Republic of Georgia
• Germany - German Reich
• Greece - Kingdom of Greece
• Guatemala - Republic of Guatemala

H

• Ha'il - Emirate of Ha'il
• Haiti - Republic of Haiti
• Hejaz - Kingdom of Hejaz
• Honduras - Republic of Honduras
• Hungary
  • Hungarian People's Republic (to March 21)
  • Hungarian Soviet Republic (from March 21 to August 1)
  • Hungarian People's Republic (from August 2 to August 8)
  • Hungarian Republic (from August 8)

I

• Italy - Kingdom of Italy

J

• Japan - Empire of Japan

L

• Latvia (Disputed between two governments)
  • Republic of Latvia
  • Latvian Socialist Soviet Republic
• Liberia - Republic of Liberia
• Liechtenstein - Principality of Liechtenstein
• Lithuania - Republic of Lithuania
• Luxembourg - Grand Duchy of Luxembourg

M

• Mexico - United Mexican States
• Monaco - Principality of Monaco

N

• Nejd - Emirate of Nejd
• Netherlands - Kingdom of the Netherlands
• Nicaragua - Republic of Nicaragua
• Norway - Kingdom of Norway

P

• Panama - Republic of Panama
• Paraguay - Republic of Paraguay
• Persia - Persian Empire
• Peru - Peruvian Republic
• Poland - Republic of Poland
• Portugal - Portuguese Republic

R

• Romania - Kingdom of Romania
• Russia - Russian Socialist Federative Soviet Republic

S

• San Marino - Most Serene Republic of San Marino
• Serbs, Croats and Slovenes - Kingdom of Serbs, Croats, and Slovenes
• Siam - Kingdom of Siam
• Spain - Kingdom of Spain
• Sweden - Kingdom of Sweden
• Switzerland - Swiss Confederation

T

• Turkey - Sublime Ottoman State

U

• United Kingdom - United Kingdom of Great Britain and Ireland
• United States - United States of America
• Uruguay
  • Eastern State of Uruguay (to March 1)
  • Eastern Republic of Uruguay (from March 1)

V

• Venezuela - United States of Venezuela

Y

• Yemen - Mutawakkilite Kingdom of Yemen

Other states

Autonomous but still dependent from Britain

• Australia - Commonwealth of Australia - Canberra
• Canada - Dominion of Canada - Ottawa
• New Zealand - Dominion of New Zealand - Wellington
• Newfoundland - Dominion of Newfoundland - St Johns
• South Africa - Union of South Africa - Pretoria

Autonomous but still dependent from China

• Mongolia - Boghda Khaanate of Mongolia - Urga
• Tibet - Lhasa

Insurgent against Britain

• Ireland - Irish Republic (from January 21)

Insurgent against Russia

• Alash - Alash Autonomy
• Aras - Republic of Aras (to June)
• Belarus - Belarusian People's Republic (renamed Byelorussia on January 5)
• Bessarabia - Bessarabian Socialist Soviet Republic (from May 5 to September)
• Byelorussia - Byelorussian Soviet Socialist Republic (from January 5 to February 27)
• Don - Don Republic
• Estonian Commune - Commune of the Working People of Estonia (to June 5)
• Kars - Provisional National Government of the Southwestern Caucasus (to April 19)
• Khiva - Khanate of Khiva
• Komancza - Komancza Republic (to January 23)
• Kuban - Kuban People's Republic
• Lemko-Rusyn - Lemko-Rusyn Republic
• Litbel - Lithuanian-Belorussian Socialist Soviet Republic (from February 27 to August 25)
• Mughan - Mughan Soviet Republic (from March to June)
• North Caucasian Emirate
• Northern Caucasus - Mountainous Republic of the Northern Caucasus
• North Ingria - Republic of North Ingria (from January 23)
• Russia, White - Provisional All-Russian Government (to January)
• Siberia, Autonomous - Provisional Government of Autonomous Siberia.
• Ukraine - Ukrainian People's Republic (to February)
• Ukraine, Soviet
  • Soviet Republic of Ukraine (to December)
  • Ukrainian Socialist Soviet Republic (from December)
• Ukraine, West - West Ukrainian National Republic (to January 22)