Reference table for wiki flag-tags. Three letter country codes are from ISO 3166-1.

Entity Flag Tag Years
Aaland ALA  Åland Islands 1954:Current
Abkhazia ABK {{flag|Abkhazia}} ( Abkhazia) Current
Afghanistan AFG
AFG-1997
AFG-1992
AFG-1989
 Afghanistan
 AFG
 AFG
 AFG
Current
1997 to 2001
1992 to 1996
1989 to 1992
African Economic Community AEC {{AEC}}
Albania ALB
ALB-1946
ALB-1928
ALB-CIV
Navy ALB
 Albania
 ALB
 ALB
{{ALB-CIV}}
 Albanian Naval Force
Current
1948-1992
1928-1939
Civil
Navy
Alderney ALD {{ALD}} Current
Algeria DZA
Navy DZA
 Algeria
 Algerian National Navy
Current
Navy
American Samoa ASM  American Samoa Current
Andorra AND  Andorra Current
Angola AGO  Angola Current
Anguilla AIA  Anguilla Current
Antarctica ATA  Antarctica Current
Antigua and Barbuda ATG
Navy ATG
 Antigua and Barbuda
 Antigua and Barbuda Coast Guard
Current
Coast Guard
Arab Maghreb Union UMA {{UMA}} Current
Argentina ARG  Argentina Current
Armenia ARM
ARM-1952
 Armenia
 ARM
Current
1952-1991
Aruba ABW  Aruba Current
Association of Southeast Asian Nations ASEAN {{flag|ASEAN}} Current
Australia AUS
AUS-Abo
AUS-TSI
AUS-RED
Mil AUS
Navy AUS
AF AUS
 Australia
{{AUS-Abo}}
{{AUS-TSI}}
{{AUS-RED}}
{{Mil AUS}}
 Royal Australian Navy
 Royal Australian Air Force
Current
Aboriginal
Torres Strait
Red Ensign
Defense
Navy
Air Force
Austria AUT
AUT-WAR
 Austria
{{AUT-WAR}}
Current
State
Austria-Hungary AUH {{AUH}} 1867:1919
Azerbaijan AZE
AZE-1952
 Azerbaijan
 AZE
Current
1952-1991
Azores AZO {{AZO}} Current
Bahamas BHS
BHS-COL
 Bahamas
{{BHS-COL}}
Current
Colonial
Bahrain BHR  Bahrain Current
Baker Island BAK {{BAK}} Current
Bangladesh BGD
BGD-1971
Navy BGD
 Bangladesh
 BGD
 Bangladesh Navy
Current
1971-1972
Current
Barbados BRB
BRB-1885
Navy BRB
 Barbados
 BRB
 Barbados Coast Guard
Current
1885-1958
Navy
Basque Country BSQ {{BSQ}} Current
Belarus BLR
BLR-1991
BLR-1951
BLR-1937
BLR-1919
BLR-1918
 Belarus
 BLR
 BLR
 BLR
 BLR
 BLR
Current
1991-1995
1951-1991
1937-1951
1919-1937
1918
Belgium BEL
Army BEL
Navy BEL
AF BEL
 Belgium
{{Army BEL}}
 Belgian Navy
 Belgian Air Component
Current
Army
Navy
Air Force
Belize BLZ
BLZ-1862
 Belize
 BLZ
Current
1862-1964
Benin BEN
BEN-1975
 Benin
 BEN
Current
1975-1990
Bermuda BMU  Bermuda Current
Bhutan BTN  Bhutan Current
Bolivia BOL  Bolivia Current
Bosnia Herzogovina BIH
BIH-1991
BIH-1945
 Bosnia and Herzegovina
 BIH
 BIH
Current
1991-1998
1945-1991
Botswana BWA  Botswana Current
Bouvet Island BVI {{BVI}} Current
Brazil BRA
BRA-1889
BRA-I
 Brazil
 BRA
{{BRA-I}}
Current
1889
1822-1889
British Antarctic Territory British Antarctic Territory  British Antarctic Territory
British Indian Ocean Territory IOT  British Indian Ocean Territory
British Virgin Islands VGB  British Virgin Islands
Brunei BRU  Brunei Current
Bulgaria BGR
BGR-1913
 Bulgaria
 BGR
Current
Burkina Faso BFA  Burkina Faso Current
Burundi BDI  Burundi Current
Cameroon CMR  Cameroon Current
Canada CAN  Canada Current
Canary Islands CNY CN¥ Current
Cape Verde CPV  Cape Verde Current
Caribbean CRB {{CRB}} Current
Catalonia CTL {{CTL}} Current
Cayman Islands CYM  Cayman Islands Current
Central African Republic CAF  Central African Republic Current
Ceuta CEU {{CEU}} Current
China, People's Republic CHN  China Current
Christmas Island CXR  Christmas Island Current
Cocos Island CCK  Cocos (Keeling) Islands Current
Colombia COL  Colombia Current
Commonwealth CMW {{CMW}} Current
Comoros COM  Comoros Current
Congo, Democratic Republic of COD  Democratic Republic of the Congo Current
Congo, Republic of COG  Republic of the Congo Current
Cook Islands COK  Cook Islands Current
Costa Rica CRC  Costa Rica Current
Cote d'Ivoire CIV  Ivory Coast Current
Croatia CRO  Croatia Current
Cuba CUB  Cuba Current
Curacao CUR  Curaçao Current
Cyprus CYP  Cyprus Current
Czech Republic CZE  Czech Republic Current
Czechoslovakia CZS  Czechoslovakia 1945:1993
Denmark DEN  Denmark Current
Djibouti DJI  Djibouti Current
Dominica DMA  Dominica Current
Dominican Republic DOM  Dominican Republic Current
Earth Earth {{EAR}}
East African Community EAC {{EAC}}
East Timor ETM  East Timor
Economic Community of West African States ECW {{ECW}}
Ecuador ECU  Ecuador Current
Egypt EGY  Egypt Current
England ENG  England Current
Equitorial Guinea GNQ  Equatorial Guinea Current
Eritria ERI  Eritrea Current
Estonia EST  Estonia Current
Ethiopia ETH  Ethiopia Current
European Union EU  European Union Current
Europe (cultural/geographic) EUR  Europe
Euskal Herria BSQ {{BSQ}}
France FRA  France Current
Free French Forces FFF {{FFF}} 1940:1945
French Southern and Antarctic Lands ATF  French Southern and Antarctic Lands
Germany DEU
DEU-1949
DEU-1935
DEU-1925
DEU-1919
DEU-1871
 Germany
 DEU
 DEU
 DEU
 DEU
 DEU
1991:Current
1949:1990
1935:1945
1925:1935
1919:1925
1871:1925
Germany, East DDR  East Germany 1959:1990
Holy Roman Empire HRE {{HRE}} 843:1806
Iceland ISL  Iceland Current
India IND  India Current
Indonesia IDN  Indonesia Current
Ireland IRL  Ireland Current
Iran IRN  Iran Current
Iraq IRQ  Iraq Current
Israel ISR  Israel Current
Italy ITA
ITA-1861
 Italy
 ITA
Current
1861:1948
Japan JPN  Japan Current
Libya LBY  Libya Current
Nepal NPL  Nepal Current
Netherlands NET {{NET}} Current
Netherlands Antilles ANT  Netherlands Antilles Current
Nigeria NGA
Navy NGA
 Nigeria
 Nigerian Navy
Current
Nigerian Navy
North German Confederation NGC {{NGC}} 1867:1871
North Korea PRK  North Korea Current
Norway NOR  Norway Current
Poland POL
POL-1939
Navy POL
 Poland
 POL
 Polish Navy
Current
1939-1944
Navy
Romania ROU  Romania Current
Russia RUS
RUS-1917
RUS
RUS-1858
 Russia
 RUS
 Russia
 RUS
Current
1917:1991
1883:1917
1858:1883
Serbia SRB
SRB-1991
 Serbia
 SRB
2004:Current
1991-2003
Serbia and Montenegro SMO
SMO-1945
{{SMO}}
{{SMO-1945}}
1992:Current
1945:1991
Somalia SOM  Somalia Current
South Korea KOR  South Korea Current
Switzerland CHE  Switzerland Current
Syria SYR  Syria Current
Turkey TUR  Turkey Current
United Arab Emirates ARE  United Arab Emirates Current
United Kingdom UK  United Kingdom Current
United States USA  United States Current
Vietnam VIE  Vietnam Current
Virgin Islands, British VGB  British Virgin Islands Current
Wales WAL  Wales Current
West Sahara ESH  Western Sahara Current
Yugoslavia YUG  Yugoslavia Current