List of flags by color combination
This is a list of flags of states, territories, former, and other geographic entities (plus a few non-geographic flags) sorted by their combinations of dominant colors. Flags emblazoned with seals, coats of arms, and other multicolored emblems are sorted only by their color fields. The color of text is almost entirely ignored.
Colors white and gold, related to the two metals of European heraldry (argent and or) are sorted first. The five major colors of European heraldry (black, red, green, blue, and purple) are sorted next. Miscellaneous colors (murrey, tan, grey, and pink) are sorted last.
Similar colors are grouped together to make navigation of this list practical. As such, the dark greens prevalent in the Middle East are sorted together with the brighter greens prevalent in Western Europe. Significantly, yellows, golds, and oranges are grouped together as "gold" due to the lack of discrete divisions within this spectrum and the differing standards of interpretation of "gold", which appears in the legally codified specifications of many flags. Some flags, including a number from South Asia, include both a distinct yellow and a distinct orange; these have been noted accordingly. Magenta is included with red.
White
 White flag, internationally recognised as a sign of truce, ceasefire, and surrender. The flag of the Kingdom of France in 1814–1830, during the Bourbon Restoration.
 Afghanistan (with black text)
 Ahrar al-Sham, flag used since early 2016 (with green and black text)
 Buenos Aires, Argentina (with multicolored coat of arms)
 Ciudad del Este, Paraguay (with multicolored coat of arms)
 Gniezno, Poland (with multicolored coat of arms), as well as its gmina
 Illinois, United States (with multicolored coat of arms)
 Jabhat Fatah al-Sham (with black text)
 Jakarta, Indonesia (with multicolored coat of arms)
 Jujuy Province, Argentina (with multicolored coat of arms)
 Lambaré, Paraguay (with multicolored coat of arms)Mariano Roque Alonso, Paraguay (with multicolored coat of arms)
 Massachusetts, United States (with multicolored coat of arms)
 Mombasa, Kenya (with multicolored coat of arms)
 Poznań, Poland (with multicolored coat of arms)
 Prussia, Germany (1803–1892) – with multicolored coat of arms
 Queretaro, Mexico (with multicolored coat of arms)
 Quintana Roo, Mexico (with multicolored coat of arms)
 Saint Barthélemy, French overseas collectivity, unofficial (with multicolored coat of arms)
 San Luis, Argentina (with multicolored coat of arms)
 Tulsa, Oklahoma, United States (with multicolored emblems), flag used from 1973 to 2018
White, gold
 Banten Sultanate (1527–1813)
 Bhutan (with distinct yellow and orange)
 Hanover (1837–1866)
 Hindu flag (with distinct orange)
 Jacksonville, Florida, United States (with a distinct gold and orange and a brown emblem)
 Jalalyan Dynasty of Armenia
 Jerusalem cross – flag used by several Crusader states
 Kędzierzyn-Koźle, Poland (with multicolored coat of arms)
 Mamluk Sultanate (1250–1517)
 Nagano Prefecture, Japan
 Quiché, Guatemala
 San Francisco, California, United States (with multicolored emblem)
 Silesia and Lower Silesia
 Sulawesi, Indonesia
 Vatican City (with multicolored emblem)
White, gold, black
 Baltimore, Maryland, United States
 Brunei (1906–1959)
 Lower Silesian Voivodeship, Poland
 Loyalty Islands Province, New Caledonia
 Norfolk, England, United Kingdom
 Perak, Malaysia
 Russian Empire (1858–1896)
 Sutherland, Scotland, United Kingdom
 Tarnowskie Góry, Poland
White, gold, black, red
 BruneiBuckinghamshire, England, United Kingdom
 East Timor
 Egypt
 Flemish Brabant, Belgium
 Glarus, Switzerland
 Kanta-Häme, Finland
 Maryland, United States
 Miranda State, Venezuela (with multicolored emblem)
 Papua New Guinea
 Shaiva flag (with distinct gold and red)
 's-Hertogenbosch, Netherlands
 Skała, Poland
 Syria (1972–1980)
 Tamil Eelam
 Uganda (with multicolored emblem)
 United States Marine Corps
 Wejherowo County, Poland
White, gold, black, red, blue
 Ain, France
 Antigua and Barbuda
 Bedfordshire, England, United Kingdom
 Bonaire, Caribbean Netherlands
 Charente-Maritime, France
 Republic of China (1912–1949)
 Reformed Government of the Republic of China (1938–1940)
 Reorganized National Government of China (1940–1943)
 East Anglia, England, United Kingdom
 Eswatini
 Graubünden, Switzerland
 Herm, one of the British Channel Islands
 Lot, France
 Manchukuo (1932–1945)
 Moselle, France
 Nunavut, Canada
 Podkarpackie Voivodeship, Poland
 Rhône, France
 São Paulo, Brazil
 Western Australia, Australia
White, gold, black, red, green, blue
 Disability Pride Flag
 East African Community
 Karlino, Poland
 Knurów, Poland
 Saint Pierre and Miquelon, French overseas collectivity, unofficial
 Sanma, province of Vanuatu
 Shefa, province of Vanuatu
 South Africa
 Mapuche
 South Sudan
 Torba, province of Vanuatu
White, gold, black, red, green, blue, purple, brown, pink
 Progress pride flag – with distinct yellow and orange, and two shades of blue
 World Peace Flag (1913)
White, gold, black, red, green
 Dominica (with multicolored emblem)
 Guyana
 Jain flag (with distinct yellow and orange)
 Mozambique
 Saint Kitts and Nevis
 Santander, Colombia
 Táchira State, Venezuela
 Zimbabwe
 Zimbabwe Rhodesia (1979)
White, gold, black, red, green, brown
 Osun State, Nigeria
White, gold, black, green
 Afghanistan (1992–1996)
 Amazonas, Colombia
 Chorzele, Poland
 Orellana Province, Ecuador
 Schijndel, Netherlands
White, gold, black, green, blue
 Monagas State, Venezuela
 Penama, province of Vanuatu
 Cagayan, Philippines
White, gold, black, green, blue, brown
 Delta Amacuro State, Venezuela
White, gold, black, green, murrey
 North Central Province, Sri Lanka – with other color symbol
White, gold, black, blue
 James W. Cadle's Flag of Earth
 Finistère, France
 Myszków, Poland
 Pittsburgh, Pennsylvania, United States
 Republic of Maryland (1854–1857)
 Saint Lucia
 Zulia State, Venezuela
White, gold, black, blue, murrey
 Salta, Argentina
White, gold, black, purple
White, gold, red
 Apeldoorn, Netherlands
 Aude, France
 Barcelona, Spain
 Białystok, Poland (with multicolored coat of arms)
 Bielsko-Biała, Poland (with multicolored coat of arms)
 Carinthia, Austria
 Columbus, Ohio, United States (with multicolored seal)
 Free City of Danzig (1920–1939)
 Dorset, England, United Kingdom
 Elba, 1814–1815, used during Napoleon Bonaparte's imprisonment
 Essex, England, United Kingdom
 Commune of the Working People of Estonia (1918–1919)
 Gard, France
 Gdańsk, Poland
 Greater Poland Voivodeship, Poland
 Grudziądz, Poland
 Guernsey (British crown dependency)
 Haarlem, Netherlands
 Haute-Garonne, France
 Hérault, France
 Inowrocław, Poland
 Isle of Man (British crown dependency)
 Jelenia Góra, Poland (with multicolored coat of arms)
 Jersey  (British crown dependency)
 Lesser Poland Voivodeship, Poland
 Limburg, Belgium
 Lincoln, England, United Kingdom
 Lorraine, former administrative region of France
 Lot-et-Garonne, France
 Lublin Voivodeship, Poland
 Masovian Voivodeship, Poland
 Middlesex, England, United Kingdom
 North Ossetia-Alania, Russia
 Odesa, Ukraine
 Proszowice, Poland
 Provence-Alpes-Côte d'Azur, a French region
 Saint Petersburg, Russia
 San Diego, United States (with multicolored seal)
 Santa Barbara, California, United States
 Sark, one of the British Channel Islands
 Seine-Maritime, France (with other color symbol)
 Selangor, Malaysia
 Sikkim (1967–1975)
 South Ossetia (de facto state, limited recognition)
 Świebodzin, Poland
 Sułkowice, Poland (with multicolored coat of arms)
 Warmian–Masurian Voivodeship, Poland
 Westmorland, England, United Kingdom
 Wolin, Poland
 York, England, United Kingdom
White, gold, red, green
 Alderney, one of the British Channel Islands
 Barretos, São Paulo, Brazil
 Byelorussian SSR, Soviet Union (1951–1991)
 Chechnya, Russia
 East Indonesia (1946–1950)
 Kurdistan, Iraq
 Lara State, Venezuela
 Liège Province, Belgium
 Lithuanian SSR, Soviet Union (1953–1988)
 Lubusz Voivodeship, Poland
 Myanmar
 New Granada (1811–1814)
 Prince Edward Island, Canada
 La Rioja, Spain (with multicolored coat of arms)
 Shan State, Myanmar
 Suriname
 Tajik SSR, Soviet Union (1953–1992)
 Tajikistan
 Thurgau, Switzerland
 Togo
 Turkmenistan
 Vosges, France
White, gold, red, green, blue
 Empire of Brazil (1821–1889), House of Braganza
 Cantal, France
 Central African Republic
 Comoros
 Green Ensign
 Jabal ad-Druze, French Mandate for Syria and Lebanon (1921–1936)
 Karachay-Cherkessia, Russia
 Karakalpakstan, Uzbekistan
 Khakassia, Russia
 Misiones Department, Paraguay – with other color symbol
 Namibia
 Northern Province, Sri Lanka
 Ontario, Canada
 Pembrokeshire, Wales, United Kingdom
 Pernambuco, Brazil
 Qing Dynasty
 Rio Grande do Sul, Brazil
 Roraima, Brazil
 Seychelles
 Sikkim (1877–1914 and 1962–1967)
 Sikkim (1914–1962)
 Sint Eustatius, Caribbean Netherlands
 South West Ethiopia Peoples' Region, Ethiopia
 Tampa, Florida, United States
 Vaucluse, France
 United States Virgin Islands (US insular area)
White, gold, red, green, blue, purple
 Jewish Autonomous Oblast, Russian Far East, Russia (with distinct yellow and orange)
 Whipala (with distinct yellow and orange)
White, gold, red, green, blue, brown
 British Hong Kong (1841–1997)
White, gold, red, blue
 Acadia, Ethno-Linguistic region of the Northeastern United States and Southeastern Canada.
 Acadiana, Louisiana, United States
 Alawite State, French Mandate for Syria and Lebanon (1920–1936)
 Almere, Netherlands (with other color symbol)
 Alpes-de-Haute-Provence, France
 Anglican Communion
 Antwerp Province, Belgium
 Ardennes, France
 Ariège, France
 Republic of Artsakh (1992–2023, de facto separatist state, not recognized by UN)
 Aruba, Kingdom of the Netherlands
 Bitola, North Macedonia
 British Columbia, Canada
 Bruges, Belgium
 Buddhist flag (with distinct yellow and orange)
 Cape Verde
 Castilla-La Mancha, Spain
 Catamarca Province, Argentina (with multicolored emblem)
 Charente, France
 Cher, France
 Córdoba Province, Argentina
 Colorado, United States (1911–1964)
 Colorado, United States
 Côte-d'Or, France
 Creuse, France
 Croatian Republic of Herzeg-Bosnia  (unrecognised, 1991–1996)
 Denver, Colorado, United States
 Detroit, Michigan, United States
 Drôme, FranceEncarnación, Paraguay – with other color symbol
 Estelada, flag of the Catalan independence movement
 Estonian SSR, Soviet Union (1953–1990)
 Eure, France
 Eure-et-Loir, France
 Falcón State, Venezuela
 Gagauzia, Moldova
 Georgia, United States
 Gironde, France
 La Guaira State, Venezuela
 Haute-Loire, FranceHertfordshire, England, United Kingdom (a brownish red)
 Indre, France
 Indre-et-Loire, France
 Jura, France
 Kirghiz SSR, Soviet Union (1952–1992)
 Kiribati
 Krosno, Poland
 Lafayette, Indiana, United States
 Latvian SSR, Soviet Union (1953–1990)
 Leeuwarden, Netherlands
 Limburg, Netherlands
 Loja, Ecuador
 Lyon, France
 Madeira (Portuguese autonomous region)
 Malaya (1948–1963)
 Malaysia
 Mayotte, French overseas department, unofficial
 Mecklenburg-Vorpommern, Germany
 Melaka, Malaysia
 Mengjiang (1939–1945)
 Mississippi, United States
 Napo, Ecuador
 Newfoundland and Labrador, Canada
 New South Wales, Australia
 Niue
 North Carolina, United States
 North Karelia, Finland
 Nova Scotia, Canada
 Orange Free State (1857–1902)
 Orne, France (with black outlines)
 Oxfordshire, England, United Kingdom
 Philippines
 Podlaskie Voivodeship, Poland
 Radzionków, Poland
 Saba, Caribbean Netherlands
 St. Louis, Missouri, United States
 Santiago del Estero Province, Argentina
 Saône-et-Loire, France
 Sarthe, France
 Seine-Saint-Denis, France
 Serock, Poland
 Sioux Falls, South Dakota, United States
 Union Jack of Sweden and Norway, used by Swedish and Norwegian warships, 1844–1905
 Świętokrzyskie Voivodeship, Poland
 Sydney, New South Wales, Australia
 Tarn-et-Garonne, France (with other color symbol)
 Tibet, China – with other color symbol
 Tuvalu – two different shades of blue
 Royal Standard of the United Kingdom
 Uzbek SSR, Soviet Union (1953–1991)
 Ust-Orda Buryat Okrug, Russia (1997–2007)
 Venezuela
 Vojvodina, Serbia
 Yaracuy State, Venezuela (with multicolored emblem)
 Yonne, France
 Zeeland, Netherlands (with multicolored seal)
 Żory, Poland
White, gold, red, blue, purple
  Polyamory pride flag (version created in 2022 by Red Howell)
White, gold, red, purple
 Balearic Islands, Spain
 Castile and León, Spain
White, gold, green
 African Union
 Akwa Ibom State, Nigeria
 Azad Kashmir, Pakistan
 Bocas del Toro, Panama (with black and white text)
 Caqueta, Colombia
 Coral Gables, Florida, United States
 Cyprus
 Distrito Federal, Brazil
 East Sumatra (1947–1950)
 Ehime Prefecture, Japan
 Huila, Colombia
 India (with blue emblem)
 Ireland
 Ivory Coast
 Macau (Chinese special administrative region)
 Miami, Florida, United States
 Niger
 Nová Ves u Jarošova, Pardubice Region, Czechia
 Panama Oeste, Panama
 Starry Plough
 Sucumbios, Ecuador
 Vaud, Switzerland
 Wiltshire, England, United Kingdom
 Zamora Chinchipe, Ecuador
 Zielona Góra, Poland
White, gold, green, blue
 Amapá, Brazil
 Andorra la Vella, Andorra
 Apure, Venezuela (with multicolored emblem)
 Bashkortostan, Russia
 Bolívar State, Venezuela (with multicolored emblem)
 Brazil
 Ceará, Brazil
 Chaco Province, Argentina (with multicolored emblems)
 Christmas Island (Australian external territory)
 Connecticut, United States – with other color symbol
 Cumbria, England, United Kingdom
 Derbyshire, England, United Kingdom
 Duluth, Minnesota, United States
 Flevoland, Netherlands
 Formosa Province, Argentina
 Fortaleza, Ceará, Brazil
 Goiás, Brazil
 Guárico State, Venezuela (with two multicolored emblems)
 Janská Janská, Ústí nad Labem Region, Czechia
 Mato Grosso, Brazil
 Mato Grosso do Sul, Brazil
 Nairobi, Kenya
 Nairobi City County, Kenya (with tan symbols)
 National Renewal Alliance (1964–1985), extinct political party of Brazil
 Nueva Esparta State, Venezuela
 Piauí, Brazil
 Portland, Oregon, United States
 Portuguesa State, Venezuela
 Rio Grande do Norte, Brazil
 Rondônia, Brazil
 Sergipe, Brazil
 Solomon Islands
 Yorkshire, England, United Kingdom
White, gold, green, murrey
White, gold, green, tan
White, gold, blue
 Aisne, France
 Albany, New York, United States (with multicolored seal)
 Dolphin Flag, used by the unrecognized Republic of Anguilla (1967–1969)
 Aube, France
 Australian Capital Territory, Australia
 Azores (Portuguese autonomous region) (with multicolored coat of arms)
 Białobrzegi, Poland
 Bir Tawil
 Bosnia and Herzegovina
 Brisbane, Queensland, Australia
 Buryatia, Russia
 Canary Islands, Spain
 Chubut Province, Argentina
 Colón, Panama (with multicolored coat of arms)
 Curaçao, Kingdom of the Netherlands
 Częstochowa, Poland
 Delaware, United States – with other color symbol
 Essonne, France
 Euclid, Ohio
 Haute-Marne, France
 Jerusalem, Israel (disputed)
 Kalmykia, Russia
 Kosovo
 Lelystad, Netherlands
 Loir-et-Cher, France
 Loiret, France
 Long Beach, California, United States (with multicolored seal)
 Lord Howe Island, New South Wales, Australia, unofficial
 Magallanes, Chile
 Marne, France
 Marshall Islands
 Merionethshire, Wales, United Kingdom
 "The People's Flag" of Milwaukee
 Nashville, Tennessee, United States
 Nauru
 New Hampshire, United States
 New York City, United States
 Nowa Sól, Poland (with multicolored coat of arms)
 Pacatuba, Ceará, Brazil
 Penang, Malaysia (with multicolored emblem)
 Prince's Flag (historical flag of the Netherlands)
 Reda, Poland
 Rhode Island, United States
 Isles of Scilly, United Kingdom
 Seine-et-Marne, France
 Shizuoka Prefecture, Japan
 South Africa (with multicolored emblem), 1928–1994
 Thessaloniki, Central Macedonia, Greece
 Tierra del Fuego, Argentina
 Tocantins, Brazil
 Tokelau (New Zealand territory)
 Tuva, Russia
 Uruguay
 Uusimaa, Finland
 Val-de-Marne, France
 West Indies Federation (1958–1962)
 Yvelines, France
White, gold, blue, tan
 Ciechanów, Poland
 Eastern Province, Sri Lanka
 Santa Cruz Province, Argentina
White, gold, blue, grey
White, gold, purple
 Kyoto Prefecture, Japan
 Yamanashi Prefecture, Japan
White, gold, brown, grey
White, gold, murrey
 Hernandarias, Paraguay (with multicolored coat of arms)
White, gold, murrey, tan
White, gold, pink
 Orange-pink lesbian flag (five stripes variant; with distinct light and dark orange, and distinct light and dark pink)
White, black
 Basel-Stadt, Switzerland
 Brittany, France
 Historical flag of Brittany
 Ceuta, Spain (with multicolored coat of arms)
 Come and take it, from the Battle of Gonzales during the Texas Revolution
 Cornwall, England, United Kingdom
 Corsica, France
 Cyrenaica, Libya
 Delft, Netherlands
 Diagolon, Canadian far-right extremist group
 Enugu State, Nigeria
 Fribourg, Switzerland
 Ghent, Belgium (with multicolored emblem)
 Hohenzollern-Hechingen (to 1850) – with multicolored coat of arms
 Hohenzollern-Sigmaringen (to 1850) – with multicolored coat of arms
 ISIS, Terrorist organisation
 Johor Sultanate (1528–1855)
 Metz, France
 Pahang, Malaysia
 Prussia, Germany (1892–1918) – with multicolored coat of arms
 Prussia, Germany (1918–1947) – with multicolored coat of arms
 Prussia, Germany (civil flag, 1701–1947)
 Schutzstaffel
 Silver Fern Flag, unofficial flag of New Zealand
 Straight flag
 Terengganu, Malaysia
 Teutonic Order, former crusader state
 Tokugawa Shogunate
 Ulm, Germany
White, black, red
 Emirate of Afghanistan (1929)
 Amsterdam, Netherlands
 Appenzell Ausserrhoden, Switzerland
 Appenzell Innerrhoden, Switzerland
 Belarusian People's Republic (in exile, 1919–1925)
 Berlin, Germany
 Central Finland
 Charleroi, Belgium (with gold on coat of arms)
 Confederación Nacional del Trabajo, Spain
 Drenthe, Netherlands
 Durham, England, United Kingdom
 Flintshire, Wales, United Kingdom
 Germany (1867–1918)
 Germany (1935–1945)
 Kagoshima Prefecture, Japan
 Kuyavian-Pomeranian Voivodeship, Poland
 La Masó, Spain
 Limousin, France
 Tino rangatiratanga (Māori flag)
 Minas Gerais, Brazil
 Northern Territory, Australia (with ochre-red)
 Oromia Region, Ethiopia (with multicolored emblem)
 Paraíba, Brazil
 Peel en Maas, Netherlands
 Puigpelat, Spain
 Republic of the Rio Grande, now used by the city of Laredo, Texas, United States
 Roman Republic (1798–1799)
 Salm (1802–1811)
 Sandinista National Liberation Front
 Sardinia, Italy
 Sealand (micronation)
 Trinidad and Tobago
 Udmurtia, Russia
 Upper Volta (1959–1984)
 Yemen
White, black, red, blue
 Bikini Atoll
 Haute-Vienne, France
 Knoxville, Tennessee, United States (with multicolored symbol)
 Republic of Korea
 Leather Pride flag
 Lockwood Silver Fern flag, proposed alternative flag of New Zealand
 Maranhão, Brazil
 Republic of Matabeleland
 Red Peak flag, proposed alternative flag of New Zealand
 San Antonio, Texas, United States
 United Tribes flag, New Zealand
 South Yemen (1967–1990)
White, black, red, green
 Arab Revolt, 1916–1918 revolt against the Ottoman Empire
 Bangladesh naval Ensign (with combined national flag and white background)
 Dąbrowa Górnicza, Poland
 Gambela Region, Ethiopia
 Ghana (1964–1966)
 Goshen (1883–1885, unrecognized)
 Iraq
 Iraq (1924–1959)
 Jordan
 Kenya
 Kuwait
 Libya
 Malawi (2010–2012)
 Ngobe-Bugle, Panama
 Ożarów Mazowiecki, Poland
 Palestine
 Sahrawi Arab Democratic Republic
 Santo Domingo, Ecuador – with other color symbol
 Somaliland
 Sudan
 Syria (1963–1972)
 Syrian Arab Republic (1980–2024)
 Syria (1930–1958, 1961–1963, since 2024)
 United Arab Emirates
 United Arab Republic (1958–1971)
 Universal Negro Improvement Association and African Communities League
 Yemen Arab Republic (1962–1990)
White, black, red, grey
 Balvi, Latvia
White, black, green
 Devon, England, United Kingdom
 East Flanders, Belgium (with other color symbol)
 Extremadura, Spain – with other color symbol
 Jastrzębie-Zdrój, Poland
 Marche, Italy
 Nevřeň, Pilsen Region, Czechia
 Putumayo Department, Colombia
White, black, green, blue
 Lesotho
 Río Negro Province, Argentina
 Worcestershire, England, United Kingdom
White, black, green, grey
 Agender pride flag
 Aromantic pride flag – two different shades of green
White, black, blue
 Aargau, Switzerland
 Autonomous Republic of Northern Epirus (1914)
 Botswana
 Côtes-d'Armor, France
 Estonia
 Ille-et-Vilaine, France
 Loire-Atlantique, France
 Morbihan, France
 Neutral Moresnet
 North Province, New Caledonia
 Saar (1920–1935)
 South Ostrobothnia, Finland
White, black, purple
White, black, purple, grey
White, black, murrey
 Democratic Republic of Georgia (1918–1921)
 Georgia (1991–2004)
White, red
 Abu Dhabi, United Arab Emirates
 Aceh Sultanate (1496–1903)
 Aichi Prefecture, Japan
 Ajman, United Arab Emirates
 Akita Prefecture, Japan
 Alabama, United States
 Amersfoort, Netherlands
 Antwerp (city), Belgium
 Árpád stripes, historical flag of House of Árpád
 Asunción, Paraguay – with other color symbol
 Atlántico, Colombia
 Austria
 Bahrain
 Bari, Italy
 Basel-Landschaft, Switzerland
 Bas-Rhin, France
 Belarus (1918, 1991–1995)
 Będzin, Poland (with multicolored coat of arms)
 Birmingham, Alabama, United States
 Brandenburg, Germany
 Brandywine flag, used during the American Revolution
 Bremen, Germany
 Breda, Netherlands
 Brno, Czechia
 Calgary, Canada
 California, United States (with multicolored emblem and text)
 Canada
 Cantabria, Spain (with multicolored coat of arms)
 Chlístovice, Central Bohemian Region, Czechia
 Chuquisaca Department, Bolivia
 City of London, England, United Kingdom
 Cross of Burgundy, historical flag of the Duchy of Burgundy and Spain
 Denmark
 District of Columbia, United States
 Dordrecht, Netherlands
 Drahobuz, Ústí nad Labem Region, Czechia
 Dubai, United Arab Emirates
 Džbánice, South Moravian Region, Czechia
 Easter Island, Chile
 Eindhoven, Netherlands
 Elbląg, Poland
 England, United Kingdom
 Florence, Italy
 Florida, United States – with other color symbol
 Franconia, Germany
 Frankfurt (to 1866) – with multicolored coat of arms
 French Polynesia, French overseas territory (with multicolored emblem)
 Fujairah, United Arab Emirates (to 1961)
 Fukushima Prefecture, Japan (orangish red)
 Genoa, Italy
 Georgia
 Gers, France
 Gibraltar (British overseas territory) – with other color symbol
 Glamorgan, Wales, United Kingdom
 Golden Horde
 Gouda, Netherlands
 Greenland (Danish autonomous country)
 Hamburg, Germany
 Hesse, Germany
 Hesse and by Rhine (Hesse-Darmstadt), Germany (to 1945)
 Hesse-Homburg (to 1866)
 Hesse-Kassel (to 1866)
 Hiroshima Prefecture, Japan
 Hong Kong (Chinese special administrative region)
 Hoorn, Netherlands
 Indonesia
 Saint Patrick's Saltire, historical flag of Ireland
 Japan
 Rising Sun Flag, used by the Japanese military
 Jura, Switzerland
 Kanagawa Prefecture, Japan
 Kelantan, Malaysia
 Kent, England, United Kingdom
 Kerkrade, Netherlands
 Kōchi Prefecture, Japan
 Koniecpol, Poland (with multicolored coat of arms)
 Kumamoto Prefecture, Japan
 Kingdom of Laos (1952–1975)
 Leiden, Netherlands
 Leuven, Belgium
 Lier, Belgium
 Lübeck, Germany (to 1937)
 Maastricht, Netherlands
 Madrid, Spain
 Malta – with other color symbol
 Malta (variant)
 Sovereign Military Hospitaller Order of Saint John of Jerusalem, of Rhodes and of Malta
 Mari El, Russia (with multicolored coat of arms)
 Melbourne, Victoria, Australia – with other color symbol
 Milan, Italy
 Monaco
 Mons, Belgium
 Montreal, Canada
 Nara Prefecture, Japan
 Nation of Islam
 Němčičky (Znojmo District), South Moravian Region, Czechia
 Nidwalden, Switzerland
 North Brabant, Netherlands
 Turkish Republic of Northern Cyprus (de facto state, limited recognition)
 Obwalden, Switzerland
 Ōita Prefecture, Japan
 Okinawa Prefecture, Japan
 Ostróda, Poland (with multicolored coat of arms)
 Perth, Western Australia, Australia (with multicolored emblem)
 Peru
 Grand Duchy of Posen (1815–1848)
 Poland
 Potosí Department, Bolivia
 Rakhine State, Myanmar (with blue emblem)
 Ras al-Khaimah, United Arab Emirates
 Regensburg (1803–1810)
 Rijnsburg, Netherlands
 Saitama Prefecture, Japan
 Salzburg, Austria
 Savoy (1416–1792 & 1814–1860)
 Schwyz, Switzerland
 Sharjah, United Arab Emirates
 Singapore
 Sint-Lievens-Houtem, Belgium
 Słubice, Poland (with multicolored coat of arms)
 Słupsk, Poland (with multicolored coat of arms)
 Solothurn, Switzerland
 Switzerland
 Tarija, Bolivia
 Thuringia, Germany
 Tlaxcala, Mexico
 Tonga
 Tournai, Belgium
 Free Territory of Trieste (1947–1954)
 Tunisia
 Turkey
 Tyrol, Austria
 Umm al-Quwain, United Arab Emirates
 Upper Austria, Austria
 Utrecht (city), Netherlands
 Utrecht (province), Netherlands
 Valais, Switzerland
 Vendée, France
 Vienna, Austria
 Vorarlberg, Austria
 Warwickshire, England, United Kingdom
 West Pomeranian Voivodeship, Poland (with multicolored coat of arms)
 Workers' Party, political party of Brazil
 Mutawakkilite Kingdom of Yemen (1927–1962)
White, red, grey
 Coclé, Panama
 Pasir Puteh, Malaysia
 Wanze, Belgium
White, red, green
 Republic of Abkhazia (de facto state, limited recognition)
 Algeria
 Amambay Department, Paraguay – with other color symbol
 Anhalt, Germany (1863–1945)Areguá, Paraguay – with other color symbol
 Basque Country, Spain
 Belarus
 Federation of Bosnia and Herzegovina (with multicolored coat of arms), in use 1996–2007
 Boyacá Department, Colombia
 Bulgaria
 Burundi
 Campo Limpo Paulista, São Paulo, Brazil (with multicolored coat of arms)
 Central Bosnia Canton, Bosnia and Herzegovina
 Chiriquí Province, Panama
 Cisalpine Republic (1797–1802)
 Cispadane Republic (1796–1797)
 Gorzów Wielkopolski, Poland
 Harari Region, Ethiopia (with multicolored emblem)
 Houthi movement
 Hungary
 Ingushetia, Russia
 Iran
 Italy
 Kingdom of Italy (1861–1946) – with other color symbol
 Lebanon
 Lublin, Poland (with multicolored coat of arms)
 Madagascar
 Maldives
 Manabí Province, Ecuador
 Mexico – with multicolored emblem
 Neuchâtel, Switzerland
 New England, United States
 Newbury, Essex County, Massachusetts, United States
 North Rhine-Westphalia, Germany
 Nottinghamshire, England, United Kingdom
 Oman
 Oyo State, NigeriaParaguarí Department, Paraguay – with other color symbol
 Posavina Canton, Bosnia and Herzegovina
 Saga Prefecture, Japan
 San Ignacio, Paraguay
 Santa Catarina, Brazil
 Seychelles (1977–1996)
 Tajik SSR, Soviet Union (1953–1991) (emblem is gold)
 Tajik SSR, Soviet Union (1991–1992)
 Tatarstan, Russia
 Trujillo State, Venezuela
 Wales, United Kingdom
 Yucatán, Mexico
 Zenica-Doboj Canton, Bosnia and Herzegovina
White, red, green, grey
 Aguadulce, Panama
White, red, blue
 Adjara, Georgia
 Alagoas, Brazil (with multicolored coat of arms)
 Amazonas, Brazil
 American Samoa, (US insular area) (with multicolor emblem)
 Anguilla (British overseas territory) – with other color symbol
 Arkansas, United States
 Ascension Island (part of the British overseas territory of Saint Helena, Ascension and Tristan da Cunha) – with other color symbol
 Assyrian flag – with other color symbol, two shades of blue or red (may or may not always be included)
 Australia
 Bahia, Brazil
 Bali Kingdom (914–1908)
 Belize (with multicolored coat of arms)
 Bermuda (British overseas territory) – with other color symbol
 British Antarctic Territory (British overseas territory) – with other color symbol
 British Indian Ocean Territory (British overseas territory) – with other color symbol
 Bydgoszcz, Poland (with multicolored coat of arms)
 Cambodia
 Campania, Italy
 Cayman Islands (British overseas territory) (with multicolored coat of arms)
 Central Department, Paraguay
 Chicago, Illinois, United States
 Chile
 Republic of China (Taiwan and surrounding islands)
 Choctaw Republic, flag in use 1860–1866
 Christian flag
 Cincinnati, Ohio, United States
 Cleveland, Ohio, United States – with other color symbol
 Confederate States of America, unrecognised, 1861–1865, flag in use 1861–1863
 Confederate States of America (battle flag, used by the Confederate military), 1861–1865
 Cook Islands
 Costa Rica
 Crimea (disputed between Ukraine and Russia)
 Croatia – with other color symbol
 Croats of Serbia
 Cuba
 Czech Republic
 Czechoslovakia (1920–1992)
 Dallas, Texas, United States – with other color symbol
 Des Moines, Iowa, United States
 Dominican Republic – with other color symbol
 Easton, Pennsylvania, United States
 Entre Ríos Province, Argentina
 Falkland Islands (British overseas territory) – with other color symbol
 Faroe Islands (Danish autonomous country)
 Fiji – with other color symbol; two different shades of blue
 France
 Presidential Standard of France
 French Southern and Antarctic Lands
 Friesland, Netherlands
 Georgia, naval ensign
 Merchant Flag of Germany (1946–1949), used during the Occupation Period to identify German ships according to international law.
 Kingdom of Great Britain (1707–1800)
 Hawaii, United States
 Herefordshire, England, United Kingdom
 Hokkaido Prefecture, Japan
 Iceland
 Imo State, Nigeria
 Indaiatuba, São Paulo, Brazil
 Indianapolis, Indiana, United States
 Iowa, United States (with multicolored emblem)
 Johor, Malaysia
 Kansas City, Missouri, United States
 Kayin State, Myanmar
 Khmer Republic (1970–1975)
 Democratic People's Republic of Korea
 Laos
 La Rioja Province, Argentina – with other color symbol
 Legionowo, Poland (with multicolored coat of arms)
 Liberia
 Luxembourg
 Luxembourg (civil ensign)
 Luxembourg, Belgium
 Magdalena Department, Colombia
 Manitoba, Canada – with other color symbol
 Mari El, Russia (2006–2011)
 Masuria, Poland
 Mataram Sultanate (1587–1755)
 Misiones Province, Argentina
 Mississippi, United States (1894–1996)
 Mississippi, United States (1996–2001)
 Mississippi, United States (2001–2020)
 Missouri, United States – with other color symbol
 Mobile, Alabama, United States – with other color symbol
 Montserrat (British overseas territory) – with other color symbol
 Mordovia, Russia
 Natal (British colony, 1870–1910) – with other color symbol
 Natalia Republic (1839–1843, unrecognized)
 Nepal
 The Netherlands
 Netherlands Antilles
 New Orleans, Louisiana, United States – with gold emblems
 New Zealand
 Nivkh people
 North Dakota, United States
 Norway
 Nouvelle-Aquitaine, (aka New Aquitaine), France
 Ohio, United States
 Panama
 Pará, Brazil
 Paraguay – with other color symbol
 Pitcairn, Henderson, Ducie and Oeno Islands (British overseas territory) – with other color symbol
 Protectorate of Bohemia and Moravia (Partially-annexed German territory, 1939–1945)
 Puerto Rico (US insular area)
 Republika Srpska, Bosnia and Herzegovina
 Federation of Rhodesia and Nyasaland, British colony, 1953–1963 – with other color symbol
 Russia
 Saar (1947–1956)
 Sabah, Malaysia – three different shades of blue
 Saint Helena (part of the British overseas territory of Saint Helena, Ascension and Tristan da Cunha) – with other color symbol
 Samoa
 Samoan Kingdom (1872-1873)
 Samoan Kingdom (1873-1875)
 Samoan Kingdom (1875-1879)
 Santa Fe Province, Argentina – with other color symbol
 Schaumburg-Lippe, Germany (to 1946)
 Schleswig-Holstein, Germany
 Serbia – with other color symbol
 Serbia and Montenegro (1992–2006)
 Serbs of Croatia
 Seychelles (1976–1977)
 Sint Maarten, Kingdom of the Netherlands – with other color symbol
 Slovakia
 Slovenia – with other color symbol
 Sorbs
 Southern Nations, Nationalities, and Peoples' Region, Ethiopia (1995–2023) – with multicolored emblem
 South Georgia and the South Sandwich Islands (British overseas territory) – with other color symbol
 South Province, New Caledonia
 Springfield, Illinois, United States
 Tasmania, Australia
 Tennessee, United States
 Texas, United States
 Telavi, Georgia
 Thailand
 Toronto, Ontario, Canada
 Transvaal (British colony, 1903–1910) – with other color symbol
 Trenton, Georgia, United States
 Tristan da Cunha (part of the British overseas territory of Saint Helena, Ascension and Tristan da Cunha) – with other color symbol
 Turks and Caicos Islands (British overseas territory) – with other color symbol
 United Kingdom of Great Britain and Northern Ireland
 United States of America
 Artigas flag, one of the three official flags of Uruguay
 Flag of the Treinta y Tres, one of the three official flags of Uruguay (with black text)
 Utah, United States (with multicolored coat of arms)
 British Virgin Islands (British overseas territory) – with other color symbol
 Wallis and Futuna, French overseas territory, unofficial
 Republic of West Papua (1961–1962)
 Wichita, Kansas, United States
 Wyoming, United States
 Kingdom of Yugoslavia (1918–1946)
 Democratic Federal Yugoslavia (1943–1946)
 Socialist Federal Republic of Yugoslavia (1945–1992) – with gold outline
White, red, green, blue
 Abruzzo, Italy – with other color symbol
 Afar Region, Ethiopia (with multicolored emblem)
 Alpes-Maritimes, France
 Azerbaijan
 Aztlán, unofficial flag of Chicano nationalism, with other color symbol
 Bayelsa State, Nigeria
 Central Ethiopia Regional State, Ethiopia
 Chin State, Myanmar (with multicolored emblem)
 Djibouti
 Equatorial Guinea – with other color symbol
 Federal Dependencies of Venezuela
 The Gambia
 Groningen (province), Netherlands
 Guanacaste, Costa Rica
 Herzegovina-Neretva Canton, Bosnia and Herzegovina – with other color symbol
 Imbabura Province, Ecuador
 Lesotho (1966–1987)
 Mérida, Venezuelan state
 Nieuwe Republiek (1884–1888, unrecognized)
 Ogaden, Ethiopia
 Sakha Republic, Russia
 Sidama Region, Ethiopia
 Somali Region, Ethiopia
 South African Republic (1852–1877 & 1881–1902)
 Republic of South Maluku (1950–1963)
 State of Syria, French Mandate for Syria and Lebanon (1925–1930)
 Uzbekistan
White, blue
 Almelo, Netherlands
 Altai Republic, Russia
 Antarctic Treaty System
 Antarctica – Graham Bartram flag
 Antarctica – True South flag
 Argentina – with other color symbol
 Arlon, Belgium
 Arnhem, Netherlands
 Ashdod, Israel
 Assen, Netherlands
 Basilicata, Italy
 Bat Yam, Israel
 Bavaria, Germany
 Bavaria, Germany
 Billings, Montana, United States (with multicolored emblem)
 Bonnie Blue Flag, unofficial flag of the Confederate States of America
 Brescia, Italy
 Buffalo, New York, United States (with multicolored emblem)
 Central America, 1823–1824 (with multicolored coat of arms)
 Central America, 1824–1839 (with multicolored coat of arms)
 Ciskei, nominally independent homeland (Bantustan), 1981–1994 (with black emblem)
 Chiba Prefecture, Japan (with gold on symbol)
 Chuuk, Federated States of Micronesia
 Colorado Springs, Colorado, United States (with multicolored emblem)
 Corrientes Province, Argentina (with black text and multicolored coat of arms)
 Cross River State, Nigeria
 Czeladź, Poland (with multicolored coat of arms)
 East Turkestan Liberation Organization/East Turkistan Republic
 Ecuador (1845–1860)
 El Salvador – with other color symbol
 Finland
 Fort Wayne, Indiana, United States (with red symbols)
 Fukui Prefecture, Japan
 Fukuoka Prefecture, Japan
 Galicia, Spain – with other color symbol
 Gdynia, Poland (with multicolored coat of arms)
 Gelendzhik, Russia
 Greece
 Goryachy Klyuch, Russia
 Guanabara (1960–1975), Brazil (with multicolored coat of arms)
 Guatemala (with multicolored emblem)
 Guayas Province, Ecuador
 Holon, Israel
 Hoogeveen, Netherlands
 Honduras (1949–2022)
 Honduras
 Houston, Texas, United States (with multicolored seal)
 Hyōgo Prefecture, Japan
 International Flag of Planet Earth
 Ibaraki Prefecture, Japan
 Ishikawa Prefecture, Japan
 Israel
 Iwate Prefecture, Japan
 Kentucky, United States
 Kłobuck, Poland (with multicolored coat of arms)
 Korean Unification Flag, used when South Korean and North Korean athletes compete on a shared team
 Kosrae, Federated States of Micronesia
 Koszalin, Poland
 Kraków, Poland
 La Pampa Province, Argentina (with multicolored coat of arms)
 Legnica, Poland
 Leyen (1806–1813)
 Louisiana, United States – with other color symbol
 Lucerne, Switzerland
 Luxembourg City, Luxembourg – with other color symbol
 Madison, Wisconsin, United States (with multicolored emblem)
 Martinique, French overseas department, unofficial
 Mendoza Province, Argentina – with other color symbol
 Federated States of Micronesia
 Minneapolis, Minnesota, United States
 Moultrie Flag, historical flag used during the American Revolution
 Nagasaki Prefecture, Japan
 Neuquén Province, Argentina – with other color symbol
 Nicaragua (with multicolored emblem)
 Northwest Territories, Canada (with multicolored coat of arms)
 Oklahoma, United States
 Osaka Prefecture, Japan
 Paraguay (1826–1842)
 Police County, Poland
 Province of Pomerania, Germany (1882–1935)
 Quebec, Canada
 Rio de Janeiro, Brazil (with multicolored coat of arms)
 Rivers State, Nigeria
 Rybnik, Poland (with multicolored coat of arms)
 Salt Lake City, Utah, United States
 San Andres y Providencia, Colombia
 San Juan Province, Argentina – with other color symbol
 San Marino – with other color symbol
 Santander, Cantabria, Spain – with other color symbol
 Schwarzburg-Rudolstadt, Germany (to 1920)
 Schwarzburg-Sondershausen, Germany (to 1920)
 Scotland, United Kingdom
 Shetland, Scotland, United Kingdom
 Shiga Prefecture, Japan
 Slavonia, Croatia
 Somalia
 Sosnowiec, Poland
 South Carolina, United States
 The Starry Plough, used after the 1930s
 Sucre State, Venezuela (with multicolored emblem)
 Syracuse, New York, United States (with multicolored seal)
 Tenerife, Spain
 Kingdom of Tlemcen (1338–1488)
 Toruń, Poland (with multicolored coat of arms)
 Tottori Prefecture, Japan
 Trust Territory of the Pacific Islands (1965–1986)
 Tucumán Province, Argentina
 United Nations
 Veraguas, Panama
 Virginia, United States – with other color symbol
 Wakayama Prefecture, Japan
 West Virginia, United States
 Western Pomerania
 Westphalia (1807–1813)
 White-blue-white flag, used by Russian anti-war protestors
 Wisconsin, United States
 Yamagata Prefecture, Japan
 Yap, Federated States of Micronesia
 Zug, Switzerland
 Zurich, Switzerland
 Zwolle, Netherlands
White, green, blue
 Kingdom of Araucanía and Patagonia (1860–1862)
 Barinas State, Venezuela (with multicolored emblem)
 Blachownia, Poland
 Córdoba Department, Colombia
 Cumberland, England, United Kingdom
 Duluth, Minnesota, United States (1979–2019)
 Galapagos, Ecuador
 Gay men pride flag – three different shades of blue and green
 Gloucestershire, England, United Kingdom (a cream white)
 Guaviare Department, Colombia (with multicolored coat of arms)
 Republic of Jamtland (with black seal)
 Kabardino-Balkaria, Russia
 Kachin State, Myanmar
 Kępno, Poland
 Khabarovsk Krai, Russia
 Komi, Russia
 Konstancin-Jeziorna, Poland (with multicolored coat of arms)
 Labrador, Canada (unofficial)
 Limón, province of Costa Rica
 Los Lagos Region, Chile
 Mountainous Republic of the Northern Caucasus (1917–1922)
 Confederation of Mountain Peoples of the Caucasus (1989–2000)
 New York City Police Department
 Nunatsiavut, Canada
 Paraná, BrazilSan Pedro Department, Paraguay – with other color symbol'
 Sierra Leone
 Metropolitan Toronto, Ontario, Canada (1954–1997)
 Yukon, Canada (with multicolored coat of arms)
White, green
 Andalusia, Spain – with other color symbol
 Anhalt-Bernburg (to 1863)
 Anhalt-Dessau (to 1863)
 Anhalt-Köthen (to 1853)
 Antioquia, Colombia
 Aomori Prefecture, Japan
 Bangkok, Thailand
 Caaguazú, Paraguay
 Cesar Department, Colombia
 Coburg, Germany (1918–1920)
 Comoros (1978–1992)
 Comoros (1992–1996)
 Comoros (1996–2001)
 East Java (1948–1950)
 Egypt (1922–1958)
 Esmeraldas Province, Ecuador
 Esperanto flag
 Esquintla, Guatemala (with multicolored seal)
 Gifu Prefecture, Japan
 Groningen (city), Netherlands
 Hasselt, Belgium
 Jaworzno, Poland
 Kanepi Parish, Estonia
 Kagawa Prefecture, Japan
 Kirkcudbrightshire, Scotland, United Kingdom
 La Guajira, Colombia
 Lombardy, Italy
 Los Ríos Province, Ecuador
 Madura (1948–1950)
 Meta, Colombia
 Mie Prefecture, Japan
 Miyagi Prefecture, Japan
 Nigeria
 Norfolk Island (Australian external territory)
 Pakistan
 Pando Department, Bolivia
 Pasundan (1948–1950)
 Pine Tree Flag, historical flag used during the American Revolution
 Rhodesia (1968–1979) – with other color symbol
 Ridderkerk, Netherlands
 Risaralda Department, Colombia
 Rotterdam, Netherlands
 St. Gallen, Switzerland
 Santa Cruz Department (Bolivia), Bolivia
 Saudi Arabia
 Saxe-Altenburg, Germany (1826–1920)
 Saxe-Coburg and Gotha, Germany (1826–1911)
 Saxe-Coburg and Gotha, Germany (1911–1918)
 Saxe-Gotha, Germany (1918–1920)
 Saxe-Hildburghausen (to 1826)
 Saxe-Meiningen, Germany (to 1920)
 Saxony, Germany
 Siberia, Russia
 Stellaland (1883–1885, de facto state, limited recognition)
 Styria, Austria
 Sucre, Colombia (with multicolored coat of arms)
 Tochigi Prefecture, Japan
 Togo (1958–1960)
 Tokyo, Japan (Symbol flag)
 Toyama Prefecture, Japan
 Vaupés Department, Colombia – two different shades of green
 Vlieland, Netherlands
 Wavre, Belgium
White, green, blue, tan
White, green, purple
 Adjuntas, Puerto Rico
 Genderqueer pride flag
 Suffragette flag (United Kingdom)
White, green, pink
 Flag of Newfoundland (Unofficial)
White, green, tan
 Alto Paraná Department, Paraguay
 Transkei, nominally independent homeland (Bantustan), 1976–1994
White, blue, grey
 Northern Mariana Islands (US insular area) – with other color symbol
 Northern Mariana Islands (US insular area), 1976–1981
 Valle del Cauca, Colombia
White, blue, pink
 Espírito Santo, Brazil
 Transgender pride flag
White, purple
 Bueng Kan Province, Thailand (with multicolored seal)
 Gunma Prefecture, Japan
 Tokyo, Japan
White, purple, grey
White, murrey
 Berg (1806–1808)
 Latvia
 Moscow, Russia – with other color symbolÑemby, Paraguay – with other color symbol
 Qatar
White, tan
 Yamaguchi Prefecture, Japan
 The Kanem-Bornu Empire, according to Gabriel de Vallseca (1439)
White, pink
 Jalal-Abad, Kyrgyzstan
Gold
 Anchorage, Alaska, United States (with multicolored seal)
 Aundh (1699–1948)
 Ayyubid dynasty (1171–1260)
 Baroda (?–1874)
 Basud, Camarines Norte
 Bruneian Sultanate (1368–1906)
 Bundi (1342–1949)
 Sultanate of Deli (1632–1946)
 Gwalior (1731–1818)
 Indore (1732–1818)
 Jhalawar (1838–1949)
 Jhansi (1728–1858)
 Karauli (1348–1948)
 Kolhapur (1710–1949)
 Kurundvad Junior (1733–1948)
 Maguindanao (1520–1905)
 Maratha Empire (1674–1818)
 Mysłowice, Poland (with multicolored coat of arms)
 New Jersey, United States (with multicolored coat of arms)
 Paracale, Camarines Norte
 Sangli (1782–1948)
Gold, black
 Anarcho-capitalist flag
 Austrian Empire
 Baden-Württemberg, Germany
 Baltimore, Maryland, United States (with other color emblem)
 Banjar Sultanate (1526–1860)
 Flanders, Belgium (with multicolored emblem)
 Sultanate of Gowa (1300s–1945)
 Greek Orthodox Church
 Kashubia, Poland
 Lanfang Republic (1777–1884)
 Liberland (with multicolored coat of arms)
 Mutualism (movement)
 Namur (city), Belgium
 National Capital District, Papua New Guinea
 Pittsburgh, Pennsylvania, United States (with multicolored emblem)
 Pomeranian Voivodeship, Poland
 Saint David, historical flag of Wales, United Kingdom
 Saxe-Gotha-Altenburg (to 1826)
 Saxe-Lauenburg, Germany (to 1876)
 Saxony-Anhalt, Germany
 Sikh flag
 Sneek, the Netherlands
 Tanzim Qaidat al-Jihad fi Bilad al-Rafidayn (with yellow text and seal)
 Workum, the Netherlands
 Refugee Nation (proposed flag)
Gold, black, red
 Angola
 Aboriginal Australians
 Belgium
 Bern, Switzerland
 Geneva, Switzerland
 Germany
 German Democratic Republic (1959–1990)
 Guayama, Puerto Rico
 Hainaut, Belgium (with other color symbol)
 Lower Saxony, Germany (with white in coat of arms)
 Negeri Sembilan, Malaysia
 Norte de Santander, Colombia
 Pagaruyung Kingdom (1347–1833)
 Purmerend, North Holland, The Netherlands
 People's State of Reuss, Germany (1919–1920)
 Reuss-Gera (Junior Line), Germany (to 1919)
 Reuss-Greiz (Elder Line), Germany (to 1919)
 Reuss-Lobenstein (to 1820)
 Rhineland-Palatinate, Germany (with white in coat of arms)
 Saarland, Germany (with multicolored coat of arms)
 Sarawak, Malaysia
 Raj of Sarawak
 Schaffhausen, Switzerland
 Uri, Switzerland
 Waldeck, Germany (1921–1929)
 Waldeck and Pyrmont, Germany (to 1921)
 Walloon Brabant, Belgium
 Württemberg-Baden, West Germany (1945–1952)
 Würzburg, Germany
Gold, black, red, green
 Azawad, breakaway region from Mali
 Benishangul-Gumuz Region, Ethiopia
 Biafra (1967–1970, de facto state, limited recognition)
 Cape Verde (1975–1992)
 Ghana
 Guinea-Bissau
 Rwanda (1961–2001)
 São Tomé and Príncipe
 Vanuatu
 Zambia
Gold, black, red, green, blue
 Kanak flag, used in New Caledonia alongside the French flag
 Tafea, province of Vanuatu
Gold, black, red, blue
 Germantown, Ohio, United States (with multicolored emblem)
 Zgierz, Poland (with multicolored coat of arms)
  Polyamory pride flag (version created in 1995 by Jim Evans)
Gold, black, green
 Republic of Benin (Nigeria) (1967, unrecognised, not to be confused with current Benin)
 Cherokee Nation, United States (with distinct yellow and orange)
 Jamaica
 Saxe-Weimar-Eisenach, Germany (1813–1897)
 Saxe-Weimar-Eisenach, Germany (1897–1920)
 Sultanate of Siak Sri Indrapura (1723–1949)
 Tanganyika (1961–1964)
Gold, black, green, blue
 Guadeloupe, French overseas department, unofficial
 Saint Christopher-Nevis-Anguilla, British colony, 1882–1983, adopted in 1967
 Tanzania
 Zanzibar
 Malampa, province of Vanuatu
Gold, black, blue
 The Bahamas
 Barbados
 Territoire de Belfort, France
 Sultanate of Bulungan (1731–1964)
 Caithness, Scotland, United Kingdom (with multicolored emblem)
 Cojedes State, Venezuela
 Donetsk, Ukraine
 Donetsk Oblast, Ukraine
 El Paso, Texas (1948–1960)
 Gelderland, Netherlands
 Monmouthshire, Wales, United Kingdom
 Porto Velho, Rondônia, Brazil
 San Pedro de Ycuamandiyú, Paraguay – with other color symbol
 Shropshire, England, United Kingdom
 Wellington, New Zealand (with multicolored emblem)
 Zanzibar (January 1964)
Gold, black, murrey
 Northamptonshire, England, United KingdomSabaragamuwa Province, Sri Lanka
Southern Province, Sri Lanka
Gold, red
 The Achaemenid Empire (The Standard of Cyrus the Great) (550-330 BC)
 Alash Autonomy
 Albuquerque
 Amhara Region, Ethiopia
 Andrychów, Poland (with multicolored coat of arms)
 Anglesey, Wales, United Kingdom
 Aragon, Spain (with multicolored coat of arms)
 Aragua State, Venezuela (with multicolored coat of arms)
 Aramean-Syriac flag
 Armenian SSR, Soviet Union (1921–1922)
 Armenian SSR, TSFSR, Soviet Union (1922–1936)
 Armenian SSR, Soviet Union (1936–1940)
 Armenian SSR, Soviet Union (1940–1952)
 Aveyron, France
 Azerbaijan SSR, TSFSR, Soviet Union (1924–1927)
 Azerbaijan SSR, TSFSR, Soviet Union (1927–1931)
 Azerbaijan SSR, TSFSR, Soviet Union (1931–1937)
 Azerbaijan SSR, Soviet Union (1937–1940)
 Azerbaijan SSR, Soviet Union (1940–1952)
 Azuay, Ecuador
 Baden, Germany (to 1891)
 Baden, Germany (1891–1945)
 (South) Baden, West Germany (1945–1952)
 Bogotá, Colombia (with multicolored coat of arms)
 Burgenland, Austria
 Byelorussian SSR, Soviet Union (1919–1927)
 Byelorussian SSR, Soviet Union (1927–1937)
 Byelorussian SSR, Soviet Union (1937–1951)
 Byzantine Empire (Palaiologos dynasty, c. 1350)
 Senyera, flag of Catalonia (Spain), Northern Catalonia (France) and Alghero (Italy)
 People's Republic of China
 Chuvashia, Russia
 Dobczyce, Poland
 Dordogne, France
 Estonian SSR, Soviet Union (1940–1953)
 Georgian SSR, Soviet Union (1921–1922)
 Georgian SSR, Soviet Union (1922–1937)
 Georgian SSR, Soviet Union (1937–1951)
 Gmina Garbatka-Letnisko, Poland (with multicolored coat of arms)
 Gmina Gózd, Poland (with multicolored coat of arms)
 Hautes-Pyrénées, France (with other color symbol)
 Haut-Rhin, France
 Ilkhanate
 Jabal Shammar
 The Kalmar Union (1397–1523)
 Democratic Kampuchea (1976–1979)
 People's Republic of Kampuchea (1979–1989)
 Kazakh SSR, Soviet Union (1937–1940)
 Kazakh SSR, Soviet Union (1940–1953)
 Kirghiz SSR, Soviet Union (1936–1940)
 Kirghiz SSR, Soviet Union (1940–1952)
 Kyrgyzstan
 Latvian SSR, Soviet Union (1918–1920)
 Latvian SSR, Soviet Union (1940–1953)
 Liechtenstein (1719–1852)
 Liège, Belgium
 Lippe, Germany (1815–1880)
 Lippe, Germany (1880–1947)
 Lithuanian SSR, Soviet Union (1940–1953)
 Łódź, Poland
 Łódź Voivodeship, Poland
 Loire, France
 Lubin, Poland
 Middelburg, Netherlands
 Mohéli, Comoros autonomous island
 Moldavia
 Moldavian ASSR, Soviet Union (1937–1938)
 Moldavian ASSR, Soviet Union (1938–1940)
 Moldavian SSR, Soviet Union (1940–1952)
 Mon State, Myanmar
 Montenegro (with multicolor coat of arms)
 Naples, Italy
 New Mexico, United States
 Niigata Prefecture, Japan
 North Macedonia (formerly Republic of Macedonia) (1992–1995)
 North Macedonia
 Normandy, France, Jersey, Guernsey
 Northumberland, England, United Kingdom
 Nowy Sącz County, Poland
 Occitania, historical region in southern Europe
 Pichincha Province, Ecuador
 Pirkanmaa, province of Finland
 Gmina Pionki, Poland (with multicolored coat of arms)
 Prague, Czechia
 Pretoria, South Africa
 Provence, a historical French province
 Pruszków, Poland
 Pyrénées-Orientales, France
 Rembertów, Poland
 Rotuma (Fijian dependency) (1987–1988)
 Rome, Italy
 Russian SFSR, Soviet Union (1918-1937)
 Russian SFSR, Soviet Union (1937–1954)
 Ryukyu Kingdom (merchant flag)
 Royal Banner of Scotland, Scotland, United Kingdom
 Scania, Sweden
 Shimane Prefecture, Japan
 Sicily, Italy (with other color symbol)
 Gmina Sobolew, Poland (with multicolored coat of arms)
 Somerset, England, United Kingdom
 South Holland, Netherlands (with black outline)
 Spain – with other color symbol
 Staffordshire, England, United Kingdom
 Swedish-speaking Finns
 Taichung, Taiwan
 Tajik SSR, Soviet Union (1931–1935)
 Tajik SSR, Soviet Union (1935–1936)
 Tajik SSR, Soviet Union (1936–1938)
 Tajik SSR, Soviet Union (1938–1940)
 Tajik SSR, Soviet Union (1940–1953)
 Tarn, France
 Tigray Region, Ethiopia
 Transcaucasian SFSR, Soviet Union (1922–1925)
 Transcaucasian SFSR, Soviet Union (1925–1936)
 Turkestan ASSR, RSFSR, Soviet Union (1918–1924)
 Turkmen SSR, Soviet Union (1926–1937)
 Turkmen SSR, Soviet Union (1937–1940)
 Turkmen SSR, Soviet Union (1940–1953)
 Ukrainian SSR, Soviet Union (1919–1929)
 Ukrainian SSR, Soviet Union (1929–1937)
 Ukrainian SSR, Soviet Union (1937–1950)
 Union of Soviet Socialist Republics (1923–1924)
 Union of Soviet Socialist Republics (1924–1936)
 Union of Soviet Socialist Republics (1936–1955)
 Union of Soviet Socialist Republics (1955–1991)
 Uva Province, Sri Lanka
 Uzbek SSR, Soviet Union (1925–1927)
 Uzbek SSR, Soviet Union (1927–1929)
 Uzbek SSR, Soviet Union (1929–1931)
 Uzbek SSR, Soviet Union (1931–1934)
 Uzbek SSR, Soviet Union (1934–1935)
 Uzbek SSR, Soviet Union (1935–1937)
 Uzbek SSR, Soviet Union (1937–1938)
 Uzbek SSR, Soviet Union (1938–1941)
 Uzbek SSR, Soviet Union (1941–1952)
 Val d'Aran, administrative entity in Catalonia
 Vallmoll, Spain
 Vietnam
 Republic of Vietnam (1955–1975)
 Wallonia, Belgium
 Warsaw, Poland
 Wessex, England, United Kingdom
 Włocławek, Poland (with multicolored coat of arms)
 Wrocław, Poland
 Xinjiang Clique, China (1911-1944)
Gold, red, green
 Acre, Brazil
 Auvergne, France
 Bangladesh, flag used during the 1971–1972 Bangladesh Liberation War
 Benin
 Berkshire, England, United Kingdom (a brownish red)
 Bolívar Department, Colombia
 Bolivia
 Burkina Faso
 Cameroon
 Carchi, Ecuador
 Casanare Department, Colombia
 Republic of the Congo
 Ethiopia (1914–1996)
 French Guiana, French overseas department, unofficial
 Grenada
 Guinea
 Komárom, Hungary
 Lancashire, England, United Kingdom
 Sultanate of Langkat (1568–1946)
 Lithuania
 Los Angeles, California, United States (with multicolored seal)
 Mali
 Mauritania
 Moldavian SSR, Soviet Union (1952–1990)
 Navarre, Spain
 Puy-de-Dôme, France
 Movement for a Democratic Society (de facto symbol for Rojava)
 Rwanda (1961)
 Rwanda (1961–2001)
 Saskatchewan, Canada
 Senegal
 Transnistria (de facto state, limited recognition)
 Zanzibar (December 1963 – January 1964)
Gold, red, green, blue
 Buenos Aires Province, Argentina
 Carabobo State, Venezuela (with black silhouette)
 Eritrea
 Ethiopia
 Hellendoorn, Netherlands
 Karelo-Finnish SSR, Soviet Union (1953–1956)
 Lincolnshire, England, United Kingdom
 Mauritius
 Pyrénées-Atlantiques, France (with black outlines)
Gold, red, green, blue, purple
 Cusco, Peru (with distinct yellow and orange)
 LGBT pride flag (six-color version popular since 1979, with royal blue replacing both turquoise and indigo) – with distinct yellow and orange
Gold, red, green, tan
 Zaire (1971–1997)
Gold, red, blue
 Adelaide, South Australia, Australia (with multicolored emblems)
 Åland (Finnish autonomous territory)
 Allier, France
 Andorra – with other color symbol
 Arenberg (1803–1810)
 Arizona, United States – blue, red, gold and copper
 Armenia
 Armenian SSR, Soviet Union (1952–1990)
 Azerbaijan SSR, Soviet Union (1952–1991)
 Bouches-du-Rhône, France
 Calvados, France
 Cañar Province, Ecuador
 Chad
 Cieszyn, Poland
 Colombia
 Congo-Léopoldville (1963–1966)
 Congo-Kinshasa (1966–1971)
 Democratic Republic of the Congo
 Corrèze, France
 Cundinamarca Department, Colombia (with multicolored coat of arms)
 Ecuador (with multicolored coat of arms)
 Free State of Fiume (1920–1924)
 Gran Colombia (1821–1831)
 Great Dayak (1946–1950)
 Hautes-Alpes, France
 Kazakh SSR, Soviet Union (1953–1992)
 Landes, France
 Łomża, Poland
 Lozère, France
 Maine-et-Loire, France
 Manche, France
 Mecklenburg, Germany
 United Principalities of Moldavia and Wallachia (1859–1862)
 United Principalities of Romania (1862–1866)
 Moldova – with other color symbol
 Mongolia
 Montgomery County, Maryland, United States
 New Brunswick, Canada – with other color symbol
 Normandy, France
 North Holland, Netherlands
 Orkney, Scotland, United Kingdom
 Overijssel, Netherlands
 Pas-de-Calais, France
 Płock, Poland
 Réunion, French overseas department, unofficial
 Romania
 Russian SFSR, Soviet Union (1954–1991)
 Skåne, Sweden
 Świętochłowice, Poland (with multicolored coat of arms)
 Turkmen SSR, Soviet Union (1952–1992)
 Ukrainian SSR, Soviet Union (1950–1991)
 Valencia, Spain – with other color symbol
 Var, France
 South Vietnam, 1975–1976
 Waalre, Netherlands
 West Flanders, Belgium
 Würzburg (1805–1814)
 Zabrze, Poland
Gold, red, blue, tan
 Tulsa, Oklahoma, United States
Gold, red, purple
 Córdoba, Spain (with multicolored emblem)
 Second Spanish Republic
Gold, green
 Aa en Hunze, Netherlands
 Adygea, Russia
 Ang Thong Province, Thailand (with multicolored seal and distinct yellow)
 Caacupé, Paraguay – with other color symbol
 Caernarfonshire, Wales, United Kingdom
 Caldas Department, Colombia
 Cauca Department, Colombia
 Kingdom of Cambodia, Colombia
 El Oro Province, Ecuador
 Figuerola del Camp, Spain
 Gombe State, Nigeria
 The Hague, Netherlands
 Hezbollah
 Huntingdonshire, England, United Kingdom
 Mangkunegaran (1757–1946)
 Mauritania (1959–2017)
 Miyazaki Prefecture, Japan
 Morona Santiago, Ecuador
 Nariño, Colombia
 Pakualaman
 Pastaza Province, Ecuador
 Pontianak Sultanate (1771–1950)
 Ramat HaSharon, Israel
 Rutland, England, United Kingdom
 Vallfogona de Ripollès, Spain
 Vichada Department, Colombia
Gold, green, blue
 Anzoátegui State, Venezuela (with black outline of the state)
 Bandung, Indonesia
 Bełchatów, Poland
 Chocó Department, Colombia
 Gabon
 Guainía Department, Colombia
 Bayan-Ölgii Province
 Ostrołęka, Poland
 Rwanda (with distinct yellow and gold)
 Saint Vincent and the Grenadines
 Siemianowice Śląskie, Poland
 Sudan (1956–1970)
 Tamazgha, Berber people
 Ustroń, Poland (with sun with a black outline from the coat of arms)
Gold, green, blue, tan
 Appalachia, United States cultural region, unofficial
 Venda, nominally independent homeland (Bantustan) (1979–1994)
Gold, green, blue, grey
 Medio San Juan, Colombia
Gold, green, purple
 Quindío, Colombia
Gold, green, murrey
 Sri Lanka (with distinct yellow and orange)
Gold, green, tan
 Cocos (Keeling) Islands (Australian external territory)
 The Starry Plough (1914–1930)
Gold, blue
 Alaska, United States
 Ardèche, France
 Asturias, Spain
 Bophuthatswana, nominally independent homeland (Bantustan), 1977–1994 (with white-and-black emblem)
 Brunswick, Germany (to 1946)
 Bytom, Poland (with multicolored coat of arms)
 Cambridgeshire, England, United Kingdom (two shades of blue)
 Cheshire, England, United Kingdom
 Congo Free State (1877–1908)
 Belgian Congo (1908–1960)
 Congo-Léopoldville (1960–1963)
 Dalmatia (1822–1918)
 Democratic Republic of the Congo (1997–2003)
 Democratic Republic of the Congo (2003–2006)
 County Durham, England, United Kingdom
 Doubs, France
 East Lothian (Haddingtonshire), Scotland, United Kingdom
 European Union
 Friuli–Venezia Giulia, Italy
 Gmina Opatowiec, Poland
 Hamilton, Ontario, Canada
 Heerlen, Netherlands
 Herrera Province, Panama
 Indiana, United States
 Isère, France
 Jalisco, Mexico (with multicolored coat of arms)
 Kansas, United States – with other color symbol
 Katowice, Poland (with multicolored coat of arms)
 Kazakhstan
 Kuźnia Raciborska, Poland (with multicolored coat of arms)
 Łaziska Górne, Poland (with multicolored coat of arms)
 Lower Austria, Austria
 Lubliniec, Poland (with multicolored coat of arms)
 Luque, Paraguay
 Macedonia, Greece (unofficial)
 Montana, United States
 Nassau (1806–1866)
 Nebraska, United States
 Opole Voivodeship, Poland
 Oregon, United States – reverse has same colors
 Otago, New Zealand
 Pabianice, Poland (with multicolored coat of arms)
 Palau
 Perlis, Malaysia
 Philadelphia, Pennsylvania, United States (with multicolored emblem)
 Piekary Śląskie, Poland
 Pszczyna, Poland (with multicolored coat of arms)
 Pszów, Poland (with multicolored coat of arms)
 Regina, Saskatchewan, Canada
 Ruda Śląska, Poland
 Saint Alban's Cross, flag of the Kingdom of Mercia
 Silesian Voivodeship, Poland
 Skoczów, Poland (with multicolored coat of arms)
 Sokoto State, Nigeria
 Sośnicowice, Poland (with multicolored coat of arms)
 Sousse, Tunisia
 South Dakota, United States
 Springfield, Massachusetts, United States (with multicolored emblem)
 Suffolk, England, United Kingdom
 Surrey, England, United Kingdom
 Sussex, England, United Kingdom
 Sweden
 Tilburg, Netherlands
 Tokushima Prefecture, Japan
 Ukraine
 Upper Silesia
 Vice Presidential Standard of Brazil
Gold, purple
 Amnat Charoen Province, Thailand (with multicolored seal)
 Buriram Province, Thailand (with multicolored seal and distinct orange)
 Campione d'Italia, Italy (with multicolored coat of arms)
 Intersex pride flag
 Okayama Prefecture, Japan
Gold, murrey
 Ceylon (1948–1951)
 Chachoengsao Province, Thailand (with multicolored seal)
 Region of Murcia, Spain
 Tolima Department, Colombia
Gold, pink
 Cantabrian labarum, used in Cantabria, Spain
Black
 Black Flag
 Al-Qaeda, flag of Jihad (with white text)
 Ansaru (with multicolored emblem)
 Caucasus Emirate, Jihadist organisation in Russia (with white text)
 Islamic State of Iraq and the Levant (with white text and seal)
 Jama'at al-Tawhid wal-Jihad, flag used in late 2004 (with yellow and white text)
 Jolly Roger, is the traditional English name for the flags flown to identify a pirate ship preceding or during an attack, during the early 18th century.
Black, red
 Albania
 Anarcho-syndicalist flag
 Aosta Valley, Italy
 FET y de las JONS
 The colonial naval flag of the Duchy of Courland and Semigallia
 Haiti (1964–1986) – with multicolored coat of arms
 Namur (province), Belgium
 Nijmegen, Netherlands
 Ukrainian Insurgent Army
 Württemberg, Germany (to 1945)
 Württemberg-Hohenzollern, West Germany (1945–1952)
Black, red, green
 Afghanistan (2013–2021)
 Karelian Nationalist Flag
 Malawi
 Martinique (French overseas department)
 Pan-African flag
Black, red, blue
 Donetsk People's Republic, self-proclaimed state in Ukraine
 Kamienna Góra County, Poland
Black, green
Black, green, blue
 Zanzibar (January–April 1964)
Black, purple
Black, grey
Red
 Red flag
 Baton Rouge, Louisiana, United States (with white text and multicolored emblem)
 Biała, Poland (with multicolored coat of arms)
 Caracas, Venezuela (with multicolored coat of arms)
 Kedah, Malaysia (with multicolored coat of arms)
 Muscat and Oman (to 1970)
 Oruro Department, Bolivia
 Racibórz, Poland (with multicolored coat of arms)
 Sławków, Poland (with multicolored coat of arms)
Red, green
 Arauca Department, Colombia
 Bangladesh
 People's Republic of Benin (1975–1990)
 Bolívar Province, Ecuador
 Głogówek, Poland (with multicolored coat of arms)
 La Paz, Bolivia
 Morocco
 Piaseczno, Poland
 Portugal (with multicolored coat of arms)
 Transnistria (civil flag) (de facto state, limited recognition)
 Tungurahua, Ecuador
 Zaporozhye Oblast (Occupied Ukrainian territory controlled by Russia)
Red, green, blue
 Amazonas State, Venezuela (with multicolored emblem)
 Dagestan, Russia
 Karelia, Russia
 Kayah State, Myanmar (with multicolored emblem)
 Romani people
Red, blue
 Chorzów, Poland
 Cotopaxi Province, Ecuador
 Georgian SSR, Soviet Union (1951–1990)
 Gliwice, Poland (with multicolored coat of arms)
 Guam (US insular area) (with multicolored coat of emblem)
 Haiti (with multicolored coat of arms)
 Liechtenstein (with gold and black emblem)
 Province of Lugo, Spain (with multicolored coat of arms)
 Kingdom of Ndongo
 Oldenburg, Germany (to 1946)
 Paris, France (with multicolored coat of arms)
 Prudnik, Poland (with multicolored coat of arms)
 Szczecin, Poland (with multicolored coat of arms)
 Ticino, Switzerland
 Venlo, Limburg, the Netherlands (with multicolored coat of arms)
 Wodzisław Śląski, Poland (with multicolored coat of arms)
 Wojkowice, Poland
Red, tan
 Leszno, Poland
Green
 Green Flag
 Adamawa State, Nigeria
 Beni Department, Bolivia
 Presidential Standard of Brazil (with multicolored coat of arms)
 Hamas, Palestinian entity (with white text)
 Libya (1977–2011)
 Najran
 Wałbrzych, Poland (with multicolored coat of arms)
 Washington, United States – with other color symbol
 Zamfara State, Nigeria
Green, blue
 Chattanooga, Tennessee, United States (with multicolored emblem)
 Ełk, Poland (with multicolored coat of arms)
 Niuafo'ou
 Santa Elena Province, Ecuador – two different shades of blue (with multicolored coat of arms)
Blue
 Alberta, Canada (with multicolored shield of arms)
 Boston, Massachusetts, United States (with multicolored emblem)
 Cochabamba, Bolivia
 John McConnell's Earth Flag (with multicolored image)
 Idaho, United States (with multicolored seal)
 Maine, United States (with multicolored coat of arms)
 Melilla (with multicolored emblem)
 Michigan, United States (with multicolored coat of arms)
 Milwaukee, Wisconsin, United States (with multicolored emblems)
 Minnesota, United States
 Nevada, United States (with multicolored emblem)
 New York, United States (1901–2020)
 New York, United States (with multicolored coat of arms)
 Pennsylvania, United States (with multicolored coat of arms)
 Surabaya, Indonesia (with multicolored coat of arms)
 Vermont, United States (with multicolored coat of arms)
Blue, purple, pink
Blue, grey
 Las Vegas, Nevada, United States (with multicolored emblem)
Blue, tan
 Kogi State, Nigeria
 Székely Land
Grey
 Santiago Metropolitan Region, Chile (with multicolored seal)
Pink
 Chai Nat Province, Thailand (with multicolored seal)