Sovereign-state flags in 1941

Sovereign states

Afghanistan

Andorra

Argentina

Australia

Bolivia

Brazil

Bulgaria

Canada

Chile

China

Colombia

Costa Rica

Cuba

Denmark

Dominican Republic

Ecuador

Egypt

El Salvador

Ethiopia (from 5 May)

Finland

Germany

Greece (until 23 April)

Guatemala

Haiti

Honduras

Hungary

Iceland

Iran

Iraq

Ireland

Italy

Japan

Liberia

Liechtenstein

Mexico

Monaco

Mongolia

Nepal

Newfoundland

New Zealand

Nicaragua

Norway

Panama

Paraguay

Paraguay

Peru

Portugal

Romania

San Marino

Saudi Arabia

Sikkim

South Africa

Soviet Union

Spain

Sweden

Switzerland

Thailand (until 8 December)

Tibet

Tripura

Turkey

United Kingdom

United States

Uruguay

Vatican City

Venezuela

Yemen

Yugoslavia (until 6 April)

Colonies, concessions, possessions, protectorates, mandates and territories

Australian Antarctic Territory (Australia)

Nauru (Australia)

New Guinea (until 27 December; Australia)

Norfolk Island (Australia)

Papua (until 27 December; Australia)

Belgian Congo (Belgium)

Ruanda-Urundi (Belgium)

Greenland (Denmark)

Anglo-Egyptian Sudan (Egypt and United Kingdom)

Clipperton Island (Free France)

French Cameroon (Free France)

French Equatorial Africa (Free France)

French Gabon (Free France)

French Equatorial Africa (Free France)

French India (Free France)

French Oceania (Free France)

Lebanon ​(until 14 July; Free France)

New Caledonia (Free France)

New Hebrides (Free France)

Saint Pierre and Miquelon (from 24 December; Free France)

Syria (from 17 June; Free France)

French Guiana (Vichy France)

French Indochina (Vichy France)

French Madagascar (Vichy France)

French Morocco (Vichy France)

French Somaliland (Vichy France)

French Tunisia (Vichy France)

French West Africa (Vichy France)

Guadeloupe (Vichy France)

Inini (Vichy France)

Lebanon ​(from 14 July; Vichy France)

Martinique (Vichy France)

Réunion (Vichy France)

Saint Pierre and Miquelon (until 24 December; Vichy France)

Syria (until 17 June; Vichy France)

Wallis and Futuna (Vichy France)

Bohemia and Moravia (Germany)

Lokot Autonomy (from 15 November; Germany)

Albania (Italy)

Italian Libya (Italy)

Tientsin (Italy)

Gilbert Islands (from 9 December; Japan)

Guam (from 11 December; Japan)

Hong Kong (from 25 December; Japan)

Karafuto (Japan)

Korea (Japan)

Kwantung (Japan)

Malaya (until 8 December; Japan)

New Guinea (from 27 December; Japan)

Singapore (from 15 February; Japan)

South Seas Mandate (Japan)

Taiwan (Japan)

Tientsin (Japan)

Wake Island (from 27 December; Japan)

Curaçao and Dependencies (Netherlands)

Dutch East Indies (Netherlands)

Surinam (Netherlands)

Cook Islands (New Zealand)

Niue (New Zealand)

Ross Dependency (New Zealand)

Union Islands (New Zealand)

Western Samoa (New Zealand)

Bouvet Island (Norway)

Peter I Island (Norway)

Queen Maud Land (Norway)

Fort of São João Baptista de Ajudá (Portugal)

Portuguese Cape Verde (Portugal)

Portuguese Macau (Portugal)

Portuguese East Africa (Portugal)

Portuguese Guinea (Portugal)

Portuguese India (Portugal)

Portuguese Timor (Portugal)

Portuguese West Africa (Portugal)

Portuguese São Tomé and Príncipe (Portugal)

South West Africa (South Africa)

Ifni (Spain)

Spanish Guinea (Spain)

Spanish Morocco (Spain)

Spanish Sahara (Spain)

Tangier (Spain)

Aden (United Kingdom)

Bahamas (United Kingdom)

Bahrain (United Kingdom)

Barbados (United Kingdom)

Basutoland (United Kingdom)

Bechuanaland (United Kingdom)

Bermuda (United Kingdom)

Bhutan (United Kingdom)

British Cameroons (United Kingdom)

British Guiana (United Kingdom)

British Honduras (United Kingdom)

British Leeward Islands (United Kingdom)

British Somaliland (United Kingdom)

British Togoland (United Kingdom)

British Western Pacific Territories (until 9 December; United Kingdom)

British Windward Islands (United Kingdom)

Brunei (United Kingdom)

Burma (until 1941; United Kingdom)

Burma (from 1941; United Kingdom)

Ceylon (United Kingdom)

Cyprus (United Kingdom)

Eritrea (from 19 May; United Kingdom)

Falkland Islands (United Kingdom)

Faroe Islands (United Kingdom)

Federated Malay States (until 8 December; United Kingdom)

Gambia (United Kingdom)

Gibraltar (United Kingdom)

Gold Coast (United Kingdom)

Heard Island and McDonald Islands (United Kingdom)

Hong Kong (until 25 December; United Kingdom)

India (United Kingdom)

Isle of Man (United Kingdom)

Italian Somaliland (from 26 February; United Kingdom)

Jamaica (United Kingdom)

Johor (United Kingdom)

Kedah (United Kingdom)

Kelantan (United Kingdom)

Kenya (United Kingdom)

Kuwait (United Kingdom)

Maldives (United Kingdom)

Malta (United Kingdom)

Mauritius (United Kingdom)

Muscat and Oman (United Kingdom)

Ogaden (from 25 February; United Kingdom)

Nigeria (United Kingdom)

North Borneo (United Kingdom)

Northern Rhodesia (United Kingdom)

Nyasaland (United Kingdom)

Palestine (United Kingdom)

Perlis (United Kingdom)

Qatar (United Kingdom)

Saint Helena and Dependencies (United Kingdom)

Sarawak (United Kingdom)

Seychelles (United Kingdom)

Sierra Leone (United Kingdom)

Somalia (from 25 February; United Kingdom)

Southern Rhodesia (United Kingdom)

Straits Settlements (until 15 February; United Kingdom)

Swaziland (United Kingdom)

Tanganyika (United Kingdom)

Terengganu (United Kingdom)

Transjordan (United Kingdom)

Trinidad and Tobago (United Kingdom)

Trucial States (United Kingdom)

Uganda (United Kingdom)

Zanzibar (United Kingdom)

Alaska (United States)

American Samoa (United States)

Baker Island (United States)

Corn Islands (United States)

Guam (until 11 December; United States)

Hawaii (United States)

Howland Island (United States)

Jarvis Island (United States)

Johnston Atoll (United States)

Kingman Reef (United States)

Midway Atoll (United States)

Navassa Island (United States)

Palmyra Atoll (United States)

Panama Canal Zone (United States)

Petrel Islands (United States)

Philippines (United States)

Puerto Rico (United States)

Quita Sueno Bank (United States)

Roncador Bank (United States)

Serrana Bank (United States)

Serranilla Bank (United States)

Swan Islands (United States)

United States Virgin Islands (United States)

Wake Island (until 27 December; United States)

Other entities

Reorganized National Government of the Republic of China

Croatia (from 10 April)

Free France

Vichy France

Hellenic State (from 23 April)

Provisional Government of the Republic of Korea

Manchukuo

Mengjiang

Slovakia

Serbia (from 29 August)

Tangier

Tuva (until 25 June)

Tuva (25 June)

Tuva (from 25 June)