List of sovereign states in 1925

Sovereign states by year
List of sovereign states in 1924	Events of 1925	List of sovereign states in 1926

Sovereign states

A

• Afghanistan - Emirate of Afghanistan

Afghanistan
Capital: Kabul

• Albania
  Capital: Tirana
  • Principality of Albania (to January 31)
  • Albanian Republic (from January 31)
• Andorra - Principality of Andorra
• Argentina - Argentine Republic
• Asir - Emirate of Asir
• Australia - Commonwealth of Australia
• Austria - Federal State of Austria

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

D

• Danzig - Free City of Danzig
• Denmark - Kingdom of Denmark
• Dominican Republic

E

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

F

• Finland - Republic of Finland
• France - French Republic

G

• Germany - German Reich
• Greece - Hellenic Republic
• Guatemala - Republic of Guatemala

H

• Haiti - Republic of Haiti
• Hejaz - Kingdom of Hejaz
• Honduras - Republic of Honduras
• Hungary - Kingdom of Hungary

I

• Iceland - Kingdom of Iceland
• Ireland - Irish Free State
• Italy - Kingdom of Italy

J

• Japan - Empire of Japan

L

• Latvia - Republic of Latvia
• 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
• Mongolia - Mongolian People's Republic

N

• Nejd - Sultanate of Nejd
• Nepal - Kingdom of Nepal
• Netherlands - Kingdom of the Netherlands
• Newfoundland - Dominion of Newfoundland
• New Zealand - Dominion of New Zealand
• Nicaragua - Republic of Nicaragua
• Norway - Kingdom of Norway

P

• Panama - Republic of Panama
• Paraguay - Republic of Paraguay
• Persia
  • Persian Empire (to October 31)
  • Imperial State of Persia (from October 31)
• Peru - Peruvian Republic
• Poland - Republic of Poland
• Portugal - Portuguese Republic

R

• Romania - Kingdom of Romania

S

• San Marino - Most Serene Republic of San Marino
• Serbs, Croats and Slovenes - Kingdom of Serbs, Croats, and Slovenes
• Siam - Kingdom of Siam
• South Africa - Union of South Africa
• Soviet Union - Union of Soviet Socialist Republics
• Spain - Kingdom of Spain
• Sweden - Kingdom of Sweden
• Switzerland - Swiss Confederation

T

• Turkey - Republic of Turkey

U

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

V

• Venezuela - United States of Venezuela

Y

• Yemen - Mutawakkilite Kingdom of Yemen

Other states

• Bukharan - Bukharan Socialist Soviet Republic (to February 17)
• Khorezm - Khorezm Socialist Soviet Republic (to February 17)
• Kurdistan - Kingdom of Kurdistan (from February to April 14)
• Morocco - Sultanate of Morocco (de jure sovereign state under French and Spanish protectorate)
• Rif - Confederal Republic of the Tribes of the Rif
• Tannu Tuva - People's Republic of Tannu Tuva
• Tavolara - Kingdom of Tavolara
• Tibet

League of Nations Mandates

• British Cameroons (administered by the United Kingdom)
• British Togoland (Administered by the United Kingdom)
• French Cameroons (administered by France)
• French Togoland (administered by France)
• Nauru (administered by Australia, New Zealand and the United Kingdom)
• New Guinea - Territory of New Guinea (administered by Australia)
• Palestine (administered by the United Kingdom)
  • Transjordan - Emirate of Transjordan (administered by the United Kingdom)
• Ruanda-Urundi (administered by Belgium)
• South Pacific Mandate (administered by Japan)
• South-West Africa (administered by South Africa)
• Syria and Lebanon (administered by France)
  • Alawite (administered by France)
    • Alawite Territory (to January 1)
    • Alawite State (from January 1)
  • Lebanon - State of Greater Lebanon (administered by France)
  • Syria - State of Syria (administered by France)
  • Souaida - State of Souaida (administered by France)
• Tanganyika - Tanganyika Territory (administered by the United Kingdom)
• Western Samoa (administered by New Zealand)

Not enacted

• Mesopotamia - Kingdom of Iraq (administered by the United Kingdom)