Comparison of alphabetic country codes
This is a comparison of the IOC, FIFA, and ISO 3166-1 three-letter codes, combined into one table for easy reference. Highlighted rows indicate those entries in which the three-letter codes differ from column to column. The last column indicates the number of codes present followed by letters to indicate which codes are present and dashes when a code is absent; capital letters indicate codes which match; lower case letters indicate codes which differ.
This list only includes nations or territories that have been assigned at least one of these three types of country codes. For a more complete list of countries, see list of countries.
The only ambiguous trigraph is "BRN", which stands for Bahrain in IOC code and for Brunei in ISO code.
| Flag | Country | IOC | FIFA | ISO | * |
 | Afghanistan | AFG | AFG | AFG | 3OFI |
 | Åland Islands | ALA | 1--ï | ||
 | Albania | ALB | ALB | ALB | 3OFI |
 | Algeria | ALG | ALG | DZA | 3OFï |
 | American Samoa | ASA | ASA | ASM | 3OFï |
 | Andorra | AND | AND | AND | 3OFI |
 | Angola | ANG | ANG | AGO | 3OFï |
 | Anguilla | AIA | AIA | 2-FI | |
| Antarctica | ATA | 1--ï | - | ||
 | Antigua and Barbuda | ANT | ATG | ATG | 3öFI |
 | Argentina | ARG | ARG | ARG | 3OFI |
 | Armenia | ARM | ARM | ARM | 3OFI |
 | Aruba | ARU | ARU | ABW | 3OFï |
 | Australia | AUS | AUS | AUS | 3OFI |
 | Austria | AUT | AUT | AUT | 3OFI |
 | Azerbaijan | AZE | AZE | AZE | 3OFI |
 | The Bahamas | BAH | BAH | BHS | 3OFï |
 | Bahrain | BRN | BHR | BHR | 3öFI |
 | Bangladesh | BAN | BAN | BGD | 3OFï |
 | Barbados | BAR | BRB | BRB | 3öFI |
 | Belarus | BLR | BLR | BLR | 3OFI |
 | Belgium | BEL | BEL | BEL | 3OFI |
 | Belize | BIZ | BLZ | BLZ | 3öFI |
 | Benin | BEN | BEN | BEN | 3OFI |
 | Bermuda | BER | BER | BMU | 3OFï |
 | Bhutan | BHU | BHU | BTN | 3OFï |
 | Bolivia | BOL | BOL | BOL | 3OFI |
 | Caribbean Netherlands: Bonaire, Sint Eustatius and Saba | BES | 1--ï | ||
 | Bosnia and Herzegovina | BIH | BIH | BIH | 3OFI |
 | Botswana | BOT | BOT | BWA | 3OFï |
 | Bouvet Island | BVT | 1--ï | ||
 | Brazil | BRA | BRA | BRA | 3OFI |
 | British Indian Ocean Territory | IOT | 1--ï | ||
 | British Virgin Islands | IVB | VGB | VGB | 3öFI |
 | Brunei | BRU | BRU | BRN | 3OFï |
 | Bulgaria | BUL | BUL | BGR | 3OFï |
 | Burkina Faso | BUR | BFA | BFA | 3öFI |
 | Burundi | BDI | BDI | BDI | 3OFI |
 | Cambodia | CAM | CAM | KHM | 3OFï |
 | Cameroon | CMR | CMR | CMR | 3OFI |
 | Canada | CAN | CAN | CAN | 3OFI |
 | Cape Verde | CPV | CPV | CPV | 3OFI |
 | Cayman Islands | CAY | CAY | CYM | 3OFï |
 | Central African Republic | CAF | CTA | CAF | 3OƒI |
 | Chad | CHA | CHA | TCD | 3OFï |
 | Chile | CHI | CHI | CHL | 3OFï |
 | China, People's Republic of | CHN | CHN | CHN | 3OFI |
 | Christmas Island | CXR | 1--ï | ||
 | Cocos Islands | CCK | 1--ï | ||
 | Colombia | COL | COL | COL | 3OFI |
 | Comoros | COM | COM | COM | 3OFI |
 | Congo, Democratic Republic of the | COD | COD | COD | 3OFI |
 | Congo, Republic of the | CGO | CGO | COG | 3OFï |
 | Cook Islands | COK | COK | COK | 3OFI |
 | Costa Rica | CRC | CRC | CRI | 3OFï |
 | Côte d'Ivoire | CIV | CIV | CIV | 3OFI |
 | Croatia | CRO | CRO | HRV | 3OFï |
 | Cuba | CUB | CUB | CUB | 3OFI |
 | Curaçao | CUW | CUW | 2-FI | |
 | Cyprus | CYP | CYP | CYP | 3OFI |
 | Czech Republic | CZE | CZE | CZE | 3OFI |
 | Denmark | DEN | DEN | DNK | 3OFï |
 | Djibouti | DJI | DJI | DJI | 3OFI |
 | Dominica | DMA | DMA | DMA | 3OFI |
 | Dominican Republic | DOM | DOM | DOM | 3OFI |
 | Ecuador | ECU | ECU | ECU | 3OFI |
 | Egypt | EGY | EGY | EGY | 3OFI |
 | El Salvador | ESA | SLV | SLV | 3öFI |
 | England | ENG | 1-ƒ- | ||
 | Equatorial Guinea | GEQ | EQG | GNQ | 3öƒï |
 | Eritrea | ERI | ERI | ERI | 3OFI |
 | Estonia | EST | EST | EST | 3OFI |
 | Eswatini | SWZ | SWZ | SWZ | 3OFI |
 | Ethiopia | ETH | ETH | ETH | 3OFI |
 | Falkland Islands | FLK | 1--ï | ||
 | Faroe Islands | FRO | FRO | 2-FI | |
 | Fiji | FIJ | FIJ | FJI | 3OFï |
 | Finland | FIN | FIN | FIN | 3OFI |
 | France | FRA | FRA | FRA | 3OFI |
 | French Guiana | GUF | 1--ï | ||
 | French Polynesia | TAH | PYF | 2-ĕ | |
 | French Southern and Antarctic Lands | ATF | 1--ï | ||
 | Gabon | GAB | GAB | GAB | 3OFI |
 | The Gambia | GAM | GAM | GMB | 3OFï |
 | Georgia | GEO | GEO | GEO | 3OFI |
 | Germany | GER | GER | DEU | 3OFï |
 | Ghana | GHA | GHA | GHA | 3OFI |
 | Gibraltar | GIB | GIB | 2-FI | |
 | Greece | GRE | GRE | GRC | 3OFï |
 | Greenland | GRL | 1--ï | ||
 | Grenada | GRN | GRN | GRD | 3OFï |
 | Guadeloupe | GLP | 1--ï | ||
 | Guam | GUM | GUM | GUM | 3OFI |
 | Guatemala | GUA | GUA | GTM | 3OFï |
 | Guernsey | GGY | 1--ï | ||
 | Guinea | GUI | GUI | GIN | 3OFï |
 | Guinea-Bissau | GBS | GNB | GNB | 3öFI |
 | Guyana | GUY | GUY | GUY | 3OFI |
 | Haiti | HAI | HAI | HTI | 3OFï |
| Heard Island and McDonald Islands | HMD | 1--ï | ||
 | Honduras | HON | HON | HND | 3OFï |
 | Hong Kong | HKG | HKG | HKG | 3OFI |
 | Hungary | HUN | HUN | HUN | 3OFI |
 | Iceland | ISL | ISL | ISL | 3OFI |
 | India | IND | IND | IND | 3OFI |
 | Indonesia | INA | IDN | IDN | 3öFI |
 | Iran | IRI | IRN | IRN | 3öFI |
 | Iraq | IRQ | IRQ | IRQ | 3OFI |
 | Ireland | IRL | IRL | IRL | 3OFI |
 | Isle of Man | IMN | 1--ï | ||
 | Israel | ISR | ISR | ISR | 3OFI |
 | Italy | ITA | ITA | ITA | 3OFI |
 | Jamaica | JAM | JAM | JAM | 3OFI |
 | Japan | JPN | JPN | JPN | 3OFI |
 | Jersey | JEY | 1--ï | ||
 | Jordan | JOR | JOR | JOR | 3OFI |
 | Kazakhstan | KAZ | KAZ | KAZ | 3OFI |
 | Kenya | KEN | KEN | KEN | 3OFI |
 | Kiribati | KIR | KIR | 2O-I | |
 | Korea, Democratic People's Rep. | PRK | PRK | PRK | 3OFI |
 | Korea, Republic of | KOR | KOR | KOR | 3OFI |
 | Kosovo | KOS | KVX | 2öƒ- | |
 | Kuwait | KUW | KUW | KWT | 3OFï |
 | Kyrgyzstan | KGZ | KGZ | KGZ | 3OFI |
 | Laos | LAO | LAO | LAO | 3OFI |
 | Latvia | LAT | LVA | LVA | 3öFI |
 | Lebanon | LBN | LBN | LBN | 3OFI |
 | Lesotho | LES | LES | LSO | 3OFï |
 | Liberia | LBR | LBR | LBR | 3OFI |
 | Libya | LBA | LBY | LBY | 3öFI |
 | Liechtenstein | LIE | LIE | LIE | 3OFI |
 | Lithuania | LTU | LTU | LTU | 3OFI |
 | Luxembourg | LUX | LUX | LUX | 3OFI |
 | Macau | MAC | MAC | 2-FI | |
 | Madagascar | MAD | MAD | MDG | 3OFï |
 | Malawi | MAW | MWI | MWI | 3öFI |
 | Malaysia | MAS | MAS | MYS | 3OFï |
 | Maldives | MDV | MDV | MDV | 3OFI |
 | Mali | MLI | MLI | MLI | 3OFI |
 | Malta | MLT | MLT | MLT | 3OFI |
 | Marshall Islands | MHL | MHL | 2O-I | |
 | Martinique | MTQ | 1--ï | ||
 | Mauritania | MTN | MTN | MRT | 3OFï |
 | Mauritius | MRI | MRI | MUS | 3OFï |
 | Mayotte | MYT | 1--ï | ||
 | Mexico | MEX | MEX | MEX | 3OFI |
 | Micronesia, Federated States of | FSM | FSM | 2O-I | |
 | Moldova | MDA | MDA | MDA | 3OFI |
 | Monaco | MON | MCO | 2ö-ï | |
 | Mongolia | MGL | MNG | MNG | 3öFI |
 | Montenegro | MNE | MNE | MNE | 3OFI |
 | Montserrat | MSR | MSR | 2-FI | |
 | Morocco | MAR | MAR | MAR | 3OFI |
 | Mozambique | MOZ | MOZ | MOZ | 3OFI |
 | Myanmar | MYA | MYA | MMR | 3OFï |
 | Namibia | NAM | NAM | NAM | 3OFI |
 | Nauru | NRU | NRU | 2O-I | |
 | Nepal | NEP | NEP | NPL | 3OFï |
 | Netherlands | NED | NED | NLD | 3OFï |
 | New Caledonia | NCL | NCL | 2-FI | |
 | New Zealand | NZL | NZL | NZL | 3OFI |
 | Nicaragua | NCA | NCA | NIC | 3OFï |
 | Niger | NIG | NIG | NER | 3OFï |
 | Nigeria | NGR | NGA | NGA | 3öFI |
 | Niue | NIU | 1--ï | ||
 | Norfolk Island | NFK | 1--ï | ||
 | Northern Ireland | NIR | 1-ƒ- | ||
 | Northern Mariana Islands | MNP | 1--ï | ||
 | North Macedonia | MKD | MKD | MKD | 3OFI |
| Norway | NOR | NOR | NOR | 3OFI |
 | Oman | OMA | OMA | OMN | 3OFï |
 | Pakistan | PAK | PAK | PAK | 3OFI |
 | Palau | PLW | PLW | 2O-I | |
 | State of Palestine | PLE | PLE | PSE | 3OFï |
 | Panama | PAN | PAN | PAN | 3OFI |
 | Papua New Guinea | PNG | PNG | PNG | 3OFI |
 | Paraguay | PAR | PAR | PRY | 3OFï |
 | Peru | PER | PER | PER | 3OFI |
 | Philippines | PHI | PHI | PHL | 3OFï |
 | Pitcairn Islands | PCN | 1--ï | ||
 | Poland | POL | POL | POL | 3OFI |
 | Portugal | POR | POR | PRT | 3OFï |
 | Puerto Rico | PUR | PUR | PRI | 3OFï |
 | Qatar | QAT | QAT | QAT | 3OFI |
 | Réunion | REU | 1--ï | ||
 | Romania | ROU | ROU | ROU | 3OFI |
 | Russian Federation | RUS | RUS | RUS | 3OFI |
 | Rwanda | RWA | RWA | RWA | 3OFI |
 | Saint Barthélemy | BLM | 1--ï | ||
 | Saint Helena, Ascension and Tristan da Cunha | SHN | 1--ï | ||
 | Saint Kitts and Nevis | SKN | SKN | KNA | 3OFï |
 | Saint Lucia | LCA | LCA | LCA | 3OFI |
 | Saint Martin | MAF | 1--ï | ||
 | Saint Pierre and Miquelon | SPM | 1--ï | ||
 | Saint Vincent and the Grenadines | VIN | VIN | VCT | 3OFï |
 | Samoa | SAM | SAM | WSM | 3OFï |
 | San Marino | SMR | SMR | SMR | 3OFI |
 | São Tomé and Príncipe | STP | STP | STP | 3OFI |
 | Saudi Arabia | KSA | KSA | SAU | 3OFï |
 | Scotland | SCO | 1-ƒ- | ||
 | Senegal | SEN | SEN | SEN | 3OFI |
 | Serbia | SRB | SRB | SRB | 3OFI |
 | Seychelles | SEY | SEY | SYC | 3OFï |
 | Sierra Leone | SLE | SLE | SLE | 3OFI |
 | Singapore | SGP | SIN | SGP | 3OƒI |
 | Sint Maarten | SXM | 1--ï | ||
 | Slovakia | SVK | SVK | SVK | 3OFI |
 | Slovenia | SLO | SVN | SVN | 3öFI |
 | Solomon Islands | SOL | SOL | SLB | 3OFï |
 | Somalia | SOM | SOM | SOM | 3OFI |
 | South Africa | RSA | RSA | ZAF | 3OFï |
 | South Georgia and the South Sandwich Islands | SGS | 1--ï | ||
 | South Sudan | SSD | SSD | SSD | 3OFI |
 | Spain | ESP | ESP | ESP | 3OFI |
 | Sri Lanka | SRI | SRI | LKA | 3OFï |
 | Sudan | SUD | SDN | SDN | 3öFI |
 | Suriname | SUR | SUR | SUR | 3OFI |
| Svalbard and Jan Mayen | SJM | 1--ï | ||
 | Sweden | SWE | SWE | SWE | 3OFI |
 | Switzerland | SUI | SUI | CHE | 3OFï |
 | Syria | SYR | SYR | SYR | 3OFI |
 | Taiwan | TPE | TPE | TWN | 3OFï |
 | Tajikistan | TJK | TJK | TJK | 3OFI |
 | Tanzania | TAN | TAN | TZA | 3OFï |
 | Thailand | THA | THA | THA | 3OFI |
 | Timor-Leste | TLS | TLS | TLS | 3OFI |
 | Togo | TOG | TOG | TGO | 3OFï |
 | Tokelau | TKL | 1--ï | ||
 | Tonga | TGA | TGA | TON | 3OFï |
 | Trinidad and Tobago | TTO | TRI | TTO | 3OƒI |
 | Tunisia | TUN | TUN | TUN | 3OFI |
 | Turkey | TUR | TUR | TUR | 3OFI |
 | Turkmenistan | TKM | TKM | TKM | 3OFI |
 | Turks and Caicos Islands | TCA | TCA | 2-FI | |
 | Tuvalu | TUV | TUV | 2O-I | |
 | Uganda | UGA | UGA | UGA | 3OFI |
 | Ukraine | UKR | UKR | UKR | 3OFI |
 | United Arab Emirates | UAE | UAE | ARE | 3OFï |
 | United Kingdom | GBR | GBR | 2O-I | |
 | United States | USA | USA | USA | 3OFI |
| United States Minor Outlying Islands | UMI | 1--ï | ||
 | United States Virgin Islands | ISV | VIR | VIR | 3öFI |
 | Uruguay | URU | URU | URY | 3OFï |
 | Uzbekistan | UZB | UZB | UZB | 3OFI |
 | Vanuatu | VAN | VAN | VUT | 3OFï |
 | Vatican City State | VAT | 1--ï | ||
 | Venezuela | VEN | VEN | VEN | 3OFI |
 | Vietnam | VIE | VIE | VNM | 3OFï |
 | Wales | WAL | 1-ƒ- | ||
 | Wallis and Futuna | WLF | 1--ï | ||
| Western Sahara | ESH | 1--ï | - | ||
 | Yemen | YEM | YEM | YEM | 3OFI |
 | Zambia | ZAM | ZAM | ZMB | 3OFï |
 | Zimbabwe | ZIM | ZIM | ZWE | 3OFï |
Former countries and former country names
Codes are shown with their last year of use.| Flag | Country | IOC | FIFA | ISO |
 | British Honduras | HBR 1972 | BHO | |
 | Burma | BIR 1988 | BUR 1989 | BUR 1989 |
 | Ceylon | CEY 1972 | CEY 1972 | |
 | Dahomey | DAH 1972 | DAH 1975 | DHY 1977 |
 | Czechoslovakia | TCH 1992 | TCH 1993 | CSK 1993 |
 | East Germany | GDR 1988 | DDR 1989 | DDR 1989 |
 | Khmer Republic | KHM 1976 | ? 1975 | |
 | Malaya | MAL 1960 | ? 1963 | |
 | Netherlands Antilles | AHO 2011 | ANT 2011 | ANT 2010 |
 | North Borneo | NBO 1956 | NBO 1963 | |
 | North Yemen | YAR 1988 | NYE 1990 | YEM 1990 |
 | Northern Rhodesia | NRH 1964 | NRH 1964 | |
 | Rhodesia | RHO 1972 | RHO 1980 | RHO 1980 |
 | Serbia and Montenegro | SCG 2006 | SCG 2006 | SCG 2006 |
 | South Yemen | YMD 1988 | SYE 1990 | YMD 1990 |
 | Soviet Union | URS 1988 | URS 1991 | SUN 1992 |
 | Upper Volta | VOL 1984 | UPV 1984 | HVO 1984 |
 | Viet-Nam, Democratic Republic of | VNO 1975 | VDR 1977 | |
 | Viet Nam, Republic of | VNM 1976 | VSO 1975 | VNM 1977 |
 | West Germany | FRG 1988 | FRG 1989 | DEU 1989 |
 | Yugoslavia, Federal Republic of | YUG 2002 | YUG 2003 | YUG 2003 |
 | Yugoslavia, Socialist Federal Republic of | YUG 1992 | YUG 1992 | YUG 1992 |
 | Zaire | ZAI 1996 | ZAI 1997 | ZAR 1997 |