Sovereign-state flags in 1991

Sovereign states

Afghanistan
Afghanistan
Albania
Albania
Algeria
Algeria
Andorra
Andorra
Angola
Angola
Antigua and Barbuda
Antigua and Barbuda
Argentina
Argentina
Armenia (from 23 September)
Armenia (from 23 September)
Australia
Australia
Austria
Austria
Azerbaijan (from 30 August)
Azerbaijan (from 30 August)
Bahamas
Bahamas
Bahrain
Bahrain
Bangladesh
Bangladesh
Barbados
Barbados
Belarus (from 25 August)
Belarus (from 25 August)
Belgium
Belgium
Benin
Benin
Bhutan
Bhutan
Bolivia
Bolivia
Botswana
Botswana
Brazil
Brazil
Brunei
Brunei
Bulgaria
Bulgaria
Burkina Faso
Burkina Faso
Burundi
Burundi
Cambodia
Cambodia
Cameroon
Cameroon
Canada
Canada
Cape Verde
Cape Verde
Central African Republic
Central African Republic
Chad
Chad
Chile
Chile
People's Republic of China
People's Republic of China
Colombia
Colombia
Comoros
Comoros
People's Republic of the Congo (until 10 June)
People's Republic of the Congo (until 10 June)
Republic of the Congo (from 10 June)
Republic of the Congo (from 10 June)
Costa Rica
Costa Rica
Côte d'Ivoire
Côte d'Ivoire
Croatia (from 25 June)
Croatia (from 25 June)
Cuba
Cuba
Cyprus
Cyprus
Czechoslovakia
Czechoslovakia
Denmark
Denmark
Djibouti
Djibouti
Dominica
Dominica
Dominican Republic
Dominican Republic
Ecuador
Ecuador
Egypt
Egypt
El Salvador
El Salvador
Equatorial Guinea
Equatorial Guinea
Estonia (from 20 August)
Estonia (from 20 August)
Ethiopia (until 28 May)
Ethiopia (until 28 May)
Ethiopia (from 28 May)
Ethiopia (from 28 May)
Fiji
Fiji
Finland
Finland
France
France
Gabon
Gabon
Gambia
Gambia
Georgia (from 9 April)
Georgia (from 9 April)
Germany
Germany
Ghana
Ghana
Greece
Greece
Grenada
Grenada
Guatemala
Guatemala
Guinea
Guinea
Guinea-Bissau
Guinea-Bissau
Guyana
Guyana
Haiti
Haiti
Honduras
Honduras
Hungary
Hungary
Iceland
Iceland
India
India
Indonesia
Indonesia
Iran
Iran
Iraq (until 13 January)
Iraq (until 13 January)
Iraq (from 13 January)
Iraq (from 13 January)
Ireland
Ireland
Israel
Israel
Italy
Italy
Jamaica
Jamaica
Japan
Japan
Jordan
Jordan
Kazakhstan (from 16 December)
Kazakhstan (from 16 December)
Kenya
Kenya
Kiribati
Kiribati
North Korea
North Korea
South Korea
South Korea
Kuwait (from 27 February)
Kuwait (from 27 February)
Kyrgyzstan (from 31 August)
Kyrgyzstan (from 31 August)
Laos
Laos
Latvia (from 21 August)
Latvia (from 21 August)
Lebanon
Lebanon
Lesotho
Lesotho
Liberia
Liberia
Libya
Libya
Liechtenstein
Liechtenstein
Lithuania
Lithuania
Luxembourg
Luxembourg
Macedonia (from 8 September)
Macedonia (from 8 September)
Madagascar
Madagascar
Malawi
Malawi
Malaysia
Malaysia
Maldives
Maldives
Mali
Mali
Malta
Malta
Marshall Islands
Marshall Islands
Mauritania
Mauritania
Mauritius
Mauritius
Mexico
Mexico
Federated States of Micronesia
Federated States of Micronesia
Moldova
Moldova
Monaco
Monaco
Mongolia
Mongolia
Morocco
Morocco
Mozambique
Mozambique
Myanmar
Myanmar
Namibia (from 21 March)
Namibia (from 21 March)
Nauru
Nauru
Nepal
Nepal
Netherlands
Netherlands
New Zealand
New Zealand
Nicaragua
Nicaragua
Niger
Niger
Nigeria
Nigeria
Norway
Norway
Oman
Oman
Pakistan
Pakistan
Palestine
Palestine
Panama
Panama
Papua New Guinea
Papua New Guinea
Paraguay
Paraguay
Paraguay
Paraguay
Peru
Peru
Philippines
Philippines
Poland
Poland
Portugal
Portugal
Qatar
Qatar
Romania
Romania
Russia (from 26 December)
Russia (from 26 December)
Rwanda
Rwanda
Saint Kitts and Nevis
Saint Kitts and Nevis
Saint Lucia
Saint Lucia
Saint Vincent and the Grenadines
Saint Vincent and the Grenadines
San Marino
San Marino
São Tomé and Príncipe
São Tomé and Príncipe
Saudi Arabia
Saudi Arabia
Senegal
Senegal
Seychelles
Seychelles
Sierra Leone
Sierra Leone
Slovenia (from 25 June)
Slovenia (from 25 June)
Solomon Islands
Solomon Islands
Somalia
Somalia
South Africa
South Africa
Soviet Union (until 26 December)
Soviet Union (until 26 December)
Spain
Spain
Sri Lanka
Sri Lanka
Sudan
Sudan
Suriname
Suriname
Swaziland
Swaziland
Sweden
Sweden
Switzerland
Switzerland
Syria
Syria
Tajikistan (from 9 September)
Tajikistan (from 9 September)
Tanzania
Tanzania
Thailand
Thailand
Togo
Togo
Tonga
Tonga
Trinidad and Tobago
Trinidad and Tobago
Tunisia
Tunisia
Turkey
Turkey
Turkmenistan (from 27 October)
Turkmenistan (from 27 October)
Tuvalu
Tuvalu
Uganda
Uganda
Ukraine (from 24 August, de jure)
Ukraine (from 24 August, de jure)
Ukraine (from 8 September, de facto)
Ukraine (from 8 September, de facto)
United Arab Emirates
United Arab Emirates
United Kingdom
United Kingdom
United States
United States
Uruguay
Uruguay
Uzbekistan (31 August to 18 November)
Uzbekistan (31 August to 18 November)
Uzbekistan (from 18 November)
Uzbekistan (from 18 November)
Vatican City
Vatican City
Vanuatu
Vanuatu
Venezuela
Venezuela
Vietnam
Vietnam
Western Samoa
Western Samoa
Yemen
Yemen
Yugoslavia
Yugoslavia
Zaire
Zaire
Zambia
Zambia
Zimbabwe
Zimbabwe

Colonies, concessions, possessions, protectorates, mandates and territories

Ashmore and Cartier Islands (Australia)
Ashmore and Cartier Islands (Australia)
Australian Antarctic Territory (Australia)
Australian Antarctic Territory (Australia)
Christmas Island (Australia)
Christmas Island (Australia)
Cocos (Keeling) Islands (Australia)
Cocos (Keeling) Islands (Australia)
Coral Sea Islands (Australia)
Coral Sea Islands (Australia)
Heard Island and McDonald Islands (Australia)
Heard Island and McDonald Islands (Australia)
Norfolk Island (Australia)
Norfolk Island (Australia)
Faroe Islands (Denmark)
Faroe Islands (Denmark)
Greenland (Denmark)
Greenland (Denmark)
Clipperton Island (France)
Clipperton Island (France)
French Polynesia (France)
French Polynesia (France)
French Southern and Antarctic Lands (France)
French Southern and Antarctic Lands (France)
Mayotte (France)
Mayotte (France)
New Caledonia (France)
New Caledonia (France)
Saint Pierre and Miquelon (France)
Saint Pierre and Miquelon (France)
Wallis and Futuna (France)
Wallis and Futuna (France)
Aruba (Netherlands)
Aruba (Netherlands)
Netherlands Antilles (Netherlands)
Netherlands Antilles (Netherlands)
Cook Islands (New Zealand)
Cook Islands (New Zealand)
Niue (New Zealand)
Niue (New Zealand)
Ross Dependency (New Zealand)
Ross Dependency (New Zealand)
Tokelau (New Zealand)
Tokelau (New Zealand)
Bouvet Island (Norway)
Bouvet Island (Norway)
Peter I Island (Norway)
Peter I Island (Norway)
Queen Maud Land (Norway)
Queen Maud Land (Norway)
Portuguese Macau (Portugal)
Portuguese Macau (Portugal)
Akrotiri and Dhekelia (United Kingdom)
Akrotiri and Dhekelia (United Kingdom)
Anguilla (United Kingdom)
Anguilla (United Kingdom)
Bermuda (United Kingdom)
Bermuda (United Kingdom)
British Antarctic Territory (United Kingdom)
British Antarctic Territory (United Kingdom)
British Indian Ocean Territory (United Kingdom)
British Indian Ocean Territory (United Kingdom)
British Virgin Islands (United Kingdom)
British Virgin Islands (United Kingdom)
Cayman Islands (United Kingdom)
Cayman Islands (United Kingdom)
Falkland Islands (United Kingdom)
Falkland Islands (United Kingdom)
Gibraltar (United Kingdom)
Gibraltar (United Kingdom)
Guernsey (United Kingdom)
Guernsey (United Kingdom)
Hong Kong (United Kingdom)
Hong Kong (United Kingdom)
Isle of Man (United Kingdom)
Isle of Man (United Kingdom)
Jersey (United Kingdom)
Jersey (United Kingdom)
Montserrat (United Kingdom)
Montserrat (United Kingdom)
Pitcairn Islands (United Kingdom)
Pitcairn Islands (United Kingdom)
Saint Helena and Dependencies (United Kingdom)
Saint Helena and Dependencies (United Kingdom)
South Georgia and the South Sandwich Islands (United Kingdom)
South Georgia and the South Sandwich Islands (United Kingdom)
Turks and Caicos Islands (United Kingdom)
Turks and Caicos Islands (United Kingdom)
American Samoa (United States)
American Samoa (United States)
Baker Island (United States)
Baker Island (United States)
Guam (United States)
Guam (United States)
Howland Island (United States)
Howland Island (United States)
Jarvis Island (United States)
Jarvis Island (United States)
Johnston Atoll (United States)
Johnston Atoll (United States)
Kingman Reef (United States)
Kingman Reef (United States)
Midway Atoll (United States)
Midway Atoll (United States)
Navassa Island (United States)
Navassa Island (United States)
Northern Mariana Islands (United States)
Northern Mariana Islands (United States)
Palmyra Atoll (United States)
Palmyra Atoll (United States)
Petrel Islands (United States)
Petrel Islands (United States)
Puerto Rico (United States)
Puerto Rico (United States)
Serranilla Bank (United States)
Serranilla Bank (United States)
Trust Territory of the Pacific Islands (United States)
Trust Territory of the Pacific Islands (United States)
United States Virgin Islands (United States)
United States Virgin Islands (United States)
Wake Island (United States)
Wake Island (United States)

Non-UN members or observers

Kosovo (from 22 September)
Kosovo (from 22 September)
Northern Cyprus
Northern Cyprus
Republic of China
Republic of China
Sahrawi Arab Democratic Republic
Sahrawi Arab Democratic Republic

Other entities

Abkhazia
Abkhazia
Nagorno-Karabakh (from 10 December)
Nagorno-Karabakh (from 10 December)
Bophuthatswana
Bophuthatswana
Bougainville
Bougainville
Chechnya (from 1 November)
Chechnya (from 1 November)
Ciskei
Ciskei
Coalition Government of Democratic Kampuchea
Coalition Government of Democratic Kampuchea
Gagauzia (from 19 August)
Gagauzia (from 19 August)
Somaliland (from 18 May)
Somaliland (from 18 May)
Tamil Eelam
Tamil Eelam
Transnistria (25 August to 2 September)
Transnistria (25 August to 2 September)
Transnistria (from 2 September)
Transnistria (from 2 September)
Transkei
Transkei
Venda
Venda
Category:Gallery pages of Sovereign-state flags by year#1991
Category:Gallery pages of Sovereign-state flags by year