The International Standard ISO 3166-1 (1997) is a list of international countries and their standard corresponding codes.
| * | Name: The name of the countries or dependencies, according to the country names list established by the ISO (International Standard ISO 3166-1: 1997) |
| ** | NUM-3: Three-digit numeric code defined by the United Nations |
| *** | ALPHA-2: Two-digit alpha code defined by the ISO |
| **** | ALPHA-3: Three-digit alpha code defined by the ISO |
004-100104-196203-300304-400404-500504-600604-694702-800804-894
| NUM-3 ** | NAME * | ALPHA-2 *** | ALPHA-3 **** |
| 004 | Afghanistan | AF | AFG |
| 008 | Albania | AL | ALB |
| 010 | Antarctica | AQ | ATA |
| 012 | Algeria | DZ | DZA |
| 016 | American Samoa | AS | ASM |
| 020 | Andorra | AD | AND |
| 024 | Angola | AO | AGO |
| 028 | Antigua and Barbuda | AG | ATG |
| 031 | Azerbaijan | AZ | AZE |
| 032 | Argentina | AR | ARG |
| 036 | Australia | AU | AUS |
| 040 | Austria | AT | AUT |
| 044 | Bahamas | BS | BHS |
| 048 | Bahrain | BH | BHR |
| 050 | Bangladesh | BD | BGD |
| 051 | Armenia | AM | ARM |
| 052 | Barbados | BB | BRB |
| 056 | Belgium | BE | BEL |
| 060 | Bermuda | BM | BMU |
| 064 | Bhutan | BT | BTN |
| 068 | Bolivia | BO | BOL |
| 070 | Bosnia and Herzegovina | BA | BIH |
| 072 | Botswana | BW | BWA |
| 074 | Bouvet Island | BV | BVT |
| 076 | Brazil | BR | BRA |
| 084 | Belize | BZ | BLZ |
| 086 | British Indian Ocean Territory | IO | IOT |
| 090 | Solomon Islands | SB | SLB |
| 092 | Virgin Islands, British | VG | VGB |
| 096 | Brunei Darussalam | BN | BRN |
| 100 | Bulgaria | BG | BGR |
| NUM-3 ** | NAME * | ALPHA-2 *** | ALPHA-3 **** |
| 104 | Myanmar | MM | MMR |
| 108 | Burundi | BI | BDI |
| 112 | Belarus | BY | BLR |
| 116 | Cambodia | KH | KHM |
| 120 | Cameroon | CM | CMR |
| 124 | Canada | CA | CAN |
| 132 | Cape Verde | CV | CPV |
| 136 | Cayman Islands | KY | CYM |
| 140 | Central African Republic | CF | CAF |
| 144 | Sri Lanka | LK | LKA |
| 148 | Chad | TD | TCD |
| 152 | Chile | CL | CHL |
| 156 | China | CN | CHN |
| 158 | Taiwan, Province of China | TW | TWN |
| 162 | Christmas Island | CX | CXR |
| 166 | Cocos (Keeling) Island | CC | CCK |
| 170 | Colombia | CO | COL |
| 174 | Comoros | KM | COM |
| 175 | Mayotte | YT | MYT |
| 178 | Congo | CG | COG |
| 180 | Congo, The Democratic Republic of the | CD | COD |
| 184 | Cook Islands | CK | COK |
| 188 | Costa Rica | CR | CRI |
| 191 | Croatia | HR | HRV |
| 192 | Cuba | CU | CUB |
| 196 | Cyprus | CY | CYP |
| NUM-3 ** | NAME * | ALPHA-2 *** | ALPHA-3 **** |
| 203 | Czech Republic | CZ | CZE |
| 204 | Benin | BJ | BEN |
| 208 | Denmark | DK | DNK |
| 212 | Dominica | DM | DMA |
| 214 | Dominican Republic | DO | DOM |
| 218 | Ecuador | EC | ECU |
| 222 | El Salvador | SV | SLV |
| 226 | Equatorial Guinea | GQ | GNQ |
| 231 | Ethiopia | ET | ETH |
| 232 | Eritrea | ER | ERI |
| 233 | Estonia | EE | EST |
| 234 | Faeroe Islands | FO | FRO |
| 238 | Falkland Islands (Malvinas) | FK | FLK |
| 239 | South Georgia and the South Sandwich Islands | GS | SGS |
| 242 | Fiji | FJ | FJI |
| 246 | Finland | FI | FIN |
| 248 | Åland Islands | AX | ALA |
| 250 | France | FR | FRA |
| 254 | French Guiana | GF | GUF |
| 258 | French Polynesia | PF | PYF |
| 260 | French Southern Territories | TF | ATF |
| 262 | Djibouti | DJ | DJI |
| 266 | Gabon | GA | GAB |
| 268 | Georgia | GE | GEO |
| 270 | Gambia | GM | GMB |
| 275 | Palestinian Territory, Occupied | PS | PSE |
| 276 | Germany | DE | DEU |
| 288 | Ghana | GH | GHA |
| 292 | Gibraltar | GI | GIB |
| 296 | Kiribati | KI | KIR |
| 300 | Greece | GR | GRC |
| NUM-3 ** | NAME * | ALPHA-2 *** | ALPHA-3 **** |
| 304 | Greenland | GL | GRL |
| 308 | Grenada | GD | GRD |
| 312 | Guadeloupe | GP | GLP |
| 316 | Guam | GU | GUM |
| 320 | Guatemala | GT | GTM |
| 324 | Guinea | GN | GIN |
| 328 | Guyana | GY | GUY |
| 332 | Haiti | HT | HTI |
| 334 | Heard Island and McDonald Islands | HM | HMD |
| 336 | Holy See (Vatican City State) | VA | VAT |
| 340 | Honduras | HN | HND |
| 344 | Hong Kong | HK | HKG |
| 348 | Hungary | HU | HUN |
| 352 | Iceland | IS | ISL |
| 356 | India | IN | IND |
| 360 | Indonesia | ID | IDN |
| 364 | Iran, Islamic Republic of | IR | IRN |
| 368 | Iraq | IQ | IRQ |
| 372 | Ireland | IE | IRL |
| 376 | Israel | IL | ISR |
| 380 | Italy | IT | ITA |
| 384 | Côte d’Ivoire | CI | CIV |
| 388 | Jamaica | JM | JAM |
| 392 | Japan | JP | JPN |
| 398 | Kazakhstan | KZ | KAZ |
| 400 | Jordan | JO | JOR |
| NUM-3 ** | NAME * | ALPHA-2 *** | ALPHA-3 **** |
| 404 | Kenya | KE | KEN |
| 408 | Korea, Democratic People’s Republic of | KP | PRK |
| 410 | Korea, Republic of | KR | KOR |
| 414 | Kuwait | KW | KWT |
| 417 | Kyrgyzstan | KG | KGZ |
| 418 | Lao People’s Democratic Republic | LA | LAO |
| 422 | Lebanon | LB | LBN |
| 426 | Lesotho | LS | LSO |
| 428 | Latvia | LV | LVA |
| 430 | Liberia | LR | LBR |
| 434 | Libyan Arab Jamahiriya | LY | LBY |
| 438 | Liechtenstein | LI | LIE |
| 440 | Lithuania | LT | LTU |
| 442 | Luxembourg | LU | LUX |
| 446 | Macao | MO | MAC |
| 450 | Madagascar | MG | MDG |
| 454 | Malawi | MW | MWI |
| 458 | Malaysia | MY | MYS |
| 462 | Maldives | MV | MDV |
| 466 | Mali | ML | MLI |
| 470 | Malta | MT | MLT |
| 474 | Martinique | MQ | MTQ |
| 478 | Mauritania | MR | MRT |
| 480 | Mauritius | MU | MUS |
| 484 | Mexico | MX | MEX |
| 492 | Monaco | MC | MCO |
| 496 | Mongolia | MN | MNG |
| 498 | Moldova, Republic of | MD | MDA |
| 500 | Montserrat | MS | MSR |
| NUM-3 ** | NAME * | ALPHA-2 *** | ALPHA-3 **** |
| 504 | Morocco | MA | MAR |
| 508 | Mozambique | MZ | MOZ |
| 512 | Oman | OM | OMN |
| 516 | Namibia | NA | NAM |
| 520 | Nauru | NR | NRU |
| 524 | Nepal | NP | NPL |
| 528 | Netherlands | NL | NLD |
| 530 | Netherlands Antilles | AN | ANT |
| 533 | Aruba | AW | ABW |
| 540 | New Caledonia | NC | NCL |
| 548 | Vanuatu | VU | VUT |
| 554 | New Zealand | NZ | NZL |
| 558 | Nicaragua | NI | NIC |
| 562 | Niger | NE | NER |
| 566 | Nigeria | NG | NGA |
| 570 | Niue | NU | NIU |
| 574 | Norfolk Island | NF | NFK |
| 578 | Norway | NO | NOR |
| 580 | Northern Mariana Islands | MP | MNP |
| 581 | United States Minor Outlying Islands | UM | UMI |
| 583 | Micronesia, Federated States of | FM | FSM |
| 584 | Marshall Islands | MH | MHL |
| 585 | Palau | PW | PLW |
| 586 | Pakistan | PK | PAK |
| 591 | Panama | PA | PAN |
| 598 | Papua New Guinea | PG | PNG |
| 600 | Paraguay | PY | PRY |
| NUM-3 ** | NAME * | ALPHA-2 *** | ALPHA-3 **** |
| 604 | Peru | PE | PER |
| 608 | Philippines | PH | PHL |
| 612 | Pitcairn | PN | PCN |
| 616 | Poland | PL | POL |
| 620 | Portugal | PT | PRT |
| 624 | Guinea-Bissau | GW | GNB |
| 626 | Timor-Leste | TL | TLS |
| 630 | Puerto Rico | PR | PRI |
| 634 | Qatar | QA | QAT |
| 638 | Réunion | RE | REU |
| 642 | Romania | RO | ROU |
| 643 | Russian Federation | RU | RUS |
| 646 | Rwanda | RW | RWA |
| 654 | Saint Helena | SH | SHN |
| 659 | Saint Kitts and Nevis | KN | KNA |
| 660 | Anguilla | AI | AIA |
| 662 | Saint Lucia | LC | LCA |
| 666 | Saint Pierre and Miquelon | PM | SPM |
| 670 | Saint Vincent and the Grenadines | VC | VCT |
| 674 | San Marino | SM | SMR |
| 678 | Sao Tome and Principe | ST | STP |
| 682 | Saudi Arabia | SA | SAU |
| 686 | Senegal | SN | SEN |
| 690 | Seychelles | SC | SYC |
| 694 | Sierra Leone | SL | SLE |
| NUM-3 ** | NAME * | ALPHA-2 *** | ALPHA-3 **** |
| 702 | Singapore | SG | SGP |
| 703 | Slovakia | SK | SVK |
| 704 | Vietnam | VN | VNM |
| 705 | Slovenia | SI | SVN |
| 706 | Somalia | SO | SOM |
| 710 | South Africa | ZA | ZAF |
| 716 | Zimbabwe | ZW | ZWE |
| 724 | Spain | ES | ESP |
| 732 | Western Sahara | EH | ESH |
| 736 | Sudan | SD | SDN |
| 740 | Suriname | SR | SUR |
| 748 | Swaziland | SZ | SWZ |
| 752 | Sweden | SE | SWE |
| 756 | Switzerland | CH | CHE |
| 760 | Syrian Arab Republic | SY | SYR |
| 762 | Tajikistan | TJ | TJK |
| 764 | Thailand | TH | THA |
| 768 | Togo | TG | TGO |
| 772 | Tokelau | TK | TKL |
| 776 | Tonga | TO | TON |
| 780 | Trinidad and Tobago | TT | TTO |
| 784 | United Arab Emirates | AE | ARE |
| 788 | Tunisia | TN | TUN |
| 792 | Turkey | TR | TUR |
| 795 | Turkmenistan | TM | TKM |
| 796 | Turks and Caicos Islands | TC | TCA |
| 798 | Tuvalu | TV | TUV |
| 800 | Uganda | UG | UGA |
| NUM-3 ** | NAME * | ALPHA-2 *** | ALPHA-3 **** |
| 804 | Ukraine | UA | UKR |
| 807 | Macedonia, Former Yugoslav Republic of | MK | MKD |
| 818 | Egypt | EG | EGY |
| 826 | United Kingdom | GB | GBR |
| 834 | Tanzania, United Republic of | TZ | TZA |
| 840 | United States | US | USA |
| 850 | Virgin Islands, U.S. | VI | VIR |
| 854 | Burkina Faso | BF | BFA |
| 858 | Uruguay | UY | URY |
| 860 | Uzbekistan | UZ | UZB |
| 862 | Venezuela | VE | VEN |
| 876 | Wallis and Futuna | WF | WLF |
| 882 | Samoa | WS | WSM |
| 887 | Yemen | YE | YEM |
| 891 | Serbia and Montenegro | CS | SCG |
| 894 | Zambia | ZM | ZMB |