List of sovereign states in 1945

Map of the world in 1945

Sovereign States

A

• Afghanistan - Kingdom of Afghanistan
• Albania - Democratic Government of Albania
• Andorra - Principality of Andorra
• Argentina - Argentine Republic
• Australia - Commonwealth of Australia

B

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

C

• Canada - Dominion of Canada
• Chile - Republic of Chile
• China - Republic of China
• Colombia - Republic of Colombia
• Costa Rica - Republic of Costa Rica
• Cuba - Republic of Cuba
• Czechoslovakia - Czechoslovak Republic (from April 3)

D

• Denmark - Kingdom of Denmark (from May 5)
• Dominican Republic

E

• Ecuador - Republic of Ecuador
• Egypt - Kingdom of Egypt
• El Salvador - Republic of El Salvador
• Ethiopia - Empire of Ethiopia

F

• Finland - Republic of Finland
• France - Provisional Government of the French Republic

G

• Germany - Greater German Reich (to May 8)
• Greece - Kingdom of Greece
• Guatemala - Republic of Guatemala

H

• Haiti - Republic of Haiti
• Honduras - Republic of Honduras
• Hungary - Kingdom of Hungary (from May 8)

I

• Iceland - Republic of Iceland
• Iran - Imperial State of Iran
• Iraq - Kingdom of Iraq
• Ireland
• Italy - Kingdom of Italy

J

• Japan - Empire of Japan (to September 2)

L

• Lebanon - Lebanese Republic
• Liberia - Republic of Liberia
• Liechtenstein - Principality of Liechtenstein
• Luxembourg - Grand Duchy of Luxembourg

M

• Mexico - United Mexican States
• Monaco - Principality of Monaco
• Mongolia - People's Republic of Mongolia

N

• Nepal - Kingdom of Nepal
• Netherlands - Kingdom of the Netherlands (from May 5)
• New Zealand - Dominion of New Zealand
• Nicaragua - Republic of Nicaragua
• Norway - Kingdom of Norway (from May 9)

P

• Panama - Republic of Panama
• Paraguay - Republic of Paraguay
• Peru - Peruvian Republic
• Poland - Republic of Poland
• Portugal - Portuguese Republic

R

• Romania – Kingdom of Romania

S

• San Marino - Most Serene Republic of San Marino
• Saudi Arabia - Kingdom of Saudi Arabia
• South Africa - Union of South Africa
• Soviet Union - Union of Soviet Socialist Republics
• Spain - Spanish State
• Sweden - Kingdom of Sweden
• Switzerland - Swiss Confederation

T

• Thailand - Kingdom of Thailand
• Turkey - Republic of Turkey

U

• United Kingdom - United Kingdom of Great Britain and Northern Ireland
• United States - United States of America
• Uruguay - Eastern Republic of Uruguay

V

• Vatican City - State of the Vatican City
• Venezuela - United States of Venezuela

Y

• Yemen - Mutawakkilite Kingdom of Yemen
• Yugoslavia - Democratic Federal Yugoslavia

Occupied States

• Austria - Republic of Austria (from April 27)
• Denmark - Kingdom of Denmark (to May 5)
• Germany (from May 8)
• Japan (from August 15)
• Netherlands - Kingdom of the Netherlands (to May 5)
• Norway - Kingdom of Norway (to May 9)

States Without Wide Recognition

• Azerbaijan - Azerbaijan People's Government (from December 12)
• Burma - State of Burma (to March 27)
• Cambodia - Kingdom of Cambodia (from March 18 to October 16)
• Croatia - Independent State of Croatia (to May 8)
• East Turkestan - East Turkestan Republic
• Hungary - Hungarian State (to May 8)
• India - Provisional Government of Free India (to August 18)
• Indonesia - Republic of Indonesia (from August 17)
• Italian Social Republic (to April 25)
• Korea - People's Republic of Korea (from August 15 to September 15)
• Laos - Kingdom of Laos (from April 8 to September 23)
• Manchukuo - Great Empire of Manchuria (to August 15)
• Mengjiang - Mengjiang United Autonomous Government (to September 10)
• Nanjing - Nanjing Nationalist Government (to September 9)
• Philippines - Republic of the Philippines (to August 17)
• Slovakia - Slovak Republic (to April 4)
• Syria - Syrian Republic
• Tibet
• Vietnam
  • Empire of Vietnam (from March 11 to August 23)
  • Democratic Republic of Vietnam (from September 2)