ISO 3166 assigns a unique two-letter code for every country. Here is a full list, sorted alphabetically by code. AD Andorra (Principality of) AE United Arab Emirates AF Afghanistan (Islamic Republic of) AG Antigua and Barbuda AI Anguilla AL Albania (Republic of) AM Armenia AN Netherlands Antilles AO Angola (People's Republic of) AQ Antarctica AR Argentina (Argentine Republic) AS American Samoa AT Austria (Republic of) AU Australia AW Aruba AZ Azerbaijan BA Bosnia-Herzegovina BB Barbados BD Bangladesh (People's Republic of) BE Belgium (Kingdom of) BF Burkina Faso (formerly Upper Volta) BG Bulgaria (Republic of) BH Bahrain (State of) BI Burundi (Republic of) BJ Benin (People's Republic of) BM Bermuda BN Brunei Darussalam BO Bolivia (Republic of) BR Brazil (Federative Republic of) BS Bahamas (Commonwealth of the) BT Bhutan (Kingdom of) BV Bouvet Island BW Botswana (Republic of) BY Belarus BZ Belize CA Canada CC Cocos (Keeling) Islands CF Central African Republic CG Congo (Republic of the) CH Switzerland (Swiss Confederation) CI Cote d'Ivoire (Republic of) CK Cook Islands CL Chile (Republic of) CM Cameroon (Republic of) CN China (People's Republic of) CO Colombia (Republic of) CR Costa Rica (Republic of) CU Cuba (Republic of) CV Cape Verde (Republic of) CX Christmas Island (Indian Ocean) CY Cyprus (Republic of) CZ Czech Republic DE Germany (Federal Republic of) DJ Djibouti (Republic of) DK Denmark (Kingdom of) DM Dominica (Commonwealth of) DO Dominican Republic DZ Algeria (People's Democratic Republic of) EC Ecuador (Republic of) EE Estonia (Republic of) EG Egypt (Arab Republic of) EH Western Sahara ER Eritrea ES Spain (Kingdom of) ET Ethiopia (People's Democratic Republic of) FI Finland (Republic of) FJ Fiji (Republic of) FK Falkland Islands (Malvinas) FM Micronesia (Federated States of) FO Faroe Islands FR France (French Republic) GA Gabon (Gabonese Republic) GB United Kingdom (United Kingdom of Great Britain and Northern Ireland) GD Grenada GE Georgia (Republic of) GF French Guiana GH Ghana (Republic of) GI Gibraltar GL Greenland GM Gambia (Republic of the) GN Guinea (Republic of) GP Guadeloupe (French Department of) GQ Equatorial Guinea (Republic of) GR Greece (Hellenic Republic) GT Guatemala (Republic of) GU Guam GW Guinea-Bissau (Republic of) GY Guyana (Republic of) HK Hong Kong HM Heard and McDonald Islands HN Honduras (Republic of) HR Croatia HT Haiti (Republic of) HU Hungary (Republic of) ID Indonesia (Republic of) IE Ireland IL Israel (State of) IN India (Republic of) IO British Indian Ocean Territory IQ Iraq (Republic of) IR Iran (Islamic Republic of) IS Iceland (Republic of) IT Italy (Italian Republic) JM Jamaica JO Jordan (Hashemite Kingdom of) JP Japan KE Kenya (Republic of) KG Kyrgyz Republic KH Cambodia KI Kiribati (Republic of) KM Comoros (Islamic Federal Republic of the) KN Saint Kitts and Nevis KP Korea (Democratic People's Republic of) KR Korea (Republic of) KW Kuwait (State of) KY Cayman Islands KZ Kazakhstan LA Lao People's Democratic Republic LB Lebanon (Lebanese Republic) LC Saint Lucia LI Liechtenstein (Principality of) LK Sri Lanka (Democratic Socialist Republic of) LR Liberia (Republic of) LS Lesotho (Kingdom of) LT Lithuania LU Luxembourg (Grand Duchy of) LV Latvia (Republic of) LY Libyan Arab Jamahiriya MA Morocco (Kingdom of) MC Monaco (Principality of) MD Moldova (Republic of) MG Madagascar (Democratic Republic of) MH Marshall Islands (Republic of the) MK Macedonia (Former Yugoslav Republic of) ML Mali (Republic of) MM Myanmar (Union of) MN Mongolia MO Macau (Ao-me'n) MP Northern Mariana Islands (Commonwealth of the) MQ Martinique (French Department of) MR Mauritania (Islamic Republic of) MS Montserrat MT Malta (Republic of) MU Mauritius MV Maldives (Republic of) MW Malawi (Republic of) MX Mexico (United Mexican States) MY Malaysia MZ Mozambique (People's Republic of) NA Namibia (Republic of) NC New Caledonia NE Niger (Republic of the) NF Norfolk Island NG Nigeria (Federal Republic of) NI Nicaragua (Republic of) NL Netherlands (Kingdom of the) NO Norway (Kingdom of) NP Nepal (Kingdom of) NR Nauru (Republic of) NU Niue NZ New Zealand OM Oman (Sultanate of) PA Panama (Republic of) PE Peru (Republic of) PF French Polynesia PG Papua New Guinea PH Philippines (Republic of the) PK Pakistan (Islamic Republic of) PL Poland (Republic of) PM Saint Pierre and Miquelon (French Department of) PN Pitcairn PR Puerto Rico PT Portugal (Portuguese Republic) PW Palau (Republic of) PY Paraguay (Republic of) QA Qatar (State of) RE Re'union (French Department of) RO Romania RU Russian Federation RW Rwanda (Rwandese Republic) SA Saudi Arabia (Kingdom of) SB Solomon Islands SC Seychelles (Republic of) SD Sudan (Democratic Republic of the) SE Sweden (Kingdom of) SG Singapore (Republic of) SH Saint Helena SI Slovenia SJ Svalbard and Jan Mayen Islands SK Slovakia SL Sierra Leone (Republic of) SM San Marino (Republic of) SN Senegal (Republic of) SO Somalia (Somali Democratic Republic) SR Suriname (Republic of) ST Sao Tome and Principe (Democratic Republic of) SV El Salvador (Republic of) SY Syria (Syrian Arab Republic) SZ Swaziland (Kingdom of) TC Turks and Caicos Islands TD Chad (Republic of) TF French Southern Territories TG Togo (Togolese Republic) TH Thailand (Kingdom of) TJ Tajikistan TK Tokelau TM Turkmenistan TN Tunisia TO Tonga (Kingdom of) TP East Timor TR Turkey (Republic of) TT Trinidad and Tobago (Republic of) TV Tuvalu TW Taiwan, Province of China TZ Tanzania (United Republic of) UA Ukraine UG Uganda (Republic of) UM United States Minor Outlying Islands US United States (United States of America) UY Uruguay (Eastern Republic of) UZ Uzbekistan VA Vatican City State (Holy See) VC Saint Vincent and the Grenadines VE Venezuela (Republic of) VG Virgin Islands (British) VI Virgin Islands (U.S.) VN Vietnam (Socialist Republic of) VU Vanuatu (Republic of, formerly New Hebrides) WF Wallis and Futuna Islands WS Samoa (Independent State of) YE Yemen (Republic of) YT Mayotte YU Yugoslavia (Socialist Federal Republic of) ZA South Africa (Republic of) ZM Zambia (Republic of) ZR Zaire (Republic of) ZW Zimbabwe (Republic of)