| Eng-bûn té-miâ | 2-ūi tāi-bé | 3-ūi tāi-bé | Sò͘-jī tāi-bé | ISO 3166-2 | Bân-lâm-gú miâ | To̍k-li̍p chú-koân |
|---|
| Afghanistan | AF | AFG | 004 | ISO 3166-2:AF | Afghanistan | Sī |
| Åland Islands | AX | ALA | 248 | ISO 3166-2:AX | Åland Kûn-tó | M̄-sī |
| Albania | AL | ALB | 008 | ISO 3166-2:AL | Albania | Sī |
| Algeria | DZ | DZA | 012 | ISO 3166-2:DZ | Algeria | Sī |
| American Samoa | AS | ASM | 016 | ISO 3166-2:AS | Bí-kok léng Samoa | M̄-sī |
| Andorra | AD | AND | 020 | ISO 3166-2:AD | Andorra | Sī |
| Angola | AO | AGO | 024 | ISO 3166-2:AO | Angola | Sī |
| Anguilla | AI | AIA | 660 | ISO 3166-2:AI | Anguilla | M̄-sī |
| Antarctica | AQ | ATA | 010 | ISO 3166-2:AQ | Lâm-ke̍k Tāi-lio̍k | M̄-sī |
| Antigua and Barbuda | AG | ATG | 028 | ISO 3166-2:AG | Antigua kap Barbuda | Sī |
| Argentina | AR | ARG | 032 | ISO 3166-2:AR | Argentina | Sī |
| Armenia | AM | ARM | 051 | ISO 3166-2:AM | Armenia | Sī |
| Aruba | AW | ABW | 533 | ISO 3166-2:AW | Aruba | M̄-sī |
| Australia | AU | AUS | 036 | ISO 3166-2:AU | Ò-chiu | Sī |
| Austria | AT | AUT | 040 | ISO 3166-2:AT | Ò-tē-lī | Sī |
| Azerbaijan | AZ | AZE | 031 | ISO 3166-2:AZ | Azerbaijan | Sī |
| Bahamas | BS | BHS | 044 | ISO 3166-2:BS | Bahamas | Sī |
| Bahrain | BH | BHR | 048 | ISO 3166-2:BH | Bahrain | Sī |
| Bangladesh | BD | BGD | 050 | ISO 3166-2:BD | Bangladesh | Sī |
| Barbados | BB | BRB | 052 | ISO 3166-2:BB | Barbados | Sī |
| Belarus | BY | BLR | 112 | ISO 3166-2:BY | Belarus | Sī |
| Belgium | BE | BEL | 056 | ISO 3166-2:BE | Pe̍k-ní-gī | Sī |
| Belize | BZ | BLZ | 084 | ISO 3166-2:BZ | Belize | Sī |
| Benin | BJ | BEN | 204 | ISO 3166-2:BJ | Benin | Sī |
| Bermuda | BM | BMU | 060 | ISO 3166-2:BM | Bermuda | M̄-sī |
| Bhutan | BT | BTN | 064 | ISO 3166-2:BT | Bhutan | Sī |
| Bolivia (Plurinational State of) | BO | BOL | 068 | ISO 3166-2:BO | Bolivia | Sī |
| Bonaire, Sint Eustatius and Saba | BQ | BES | 535 | ISO 3166-2:BQ | Bonaire, Sint Eustatius kap Saba | M̄-sī |
| Bosnia and Herzegovina | BA | BIH | 070 | ISO 3166-2:BA | Bosnia kap Herzegovina | Sī |
| Botswana | BW | BWA | 072 | ISO 3166-2:BW | Botswana | Sī |
| Bouvet Island | BV | BVT | 074 | ISO 3166-2:BV | Bouvet-tó | M̄-sī |
| Brazil | BR | BRA | 076 | ISO 3166-2:BR | Pa-se | Sī |
| British Indian Ocean Territory | IO | IOT | 086 | ISO 3166-2:IO | Eng-kok léng Ìn-tō͘-iûⁿ Niá-thó͘ | M̄-sī |
| Brunei Darussalam | BN | BRN | 096 | ISO 3166-2:BN | Bûn-lâi | Sī |
| Bulgaria | BG | BGR | 100 | ISO 3166-2:BG | Bulgaria | Sī |
| Burkina Faso | BF | BFA | 854 | ISO 3166-2:BF | Burkina Faso | Sī |
| Burundi | BI | BDI | 108 | ISO 3166-2:BI | Burundi | Sī |
| Cabo Verde | CV | CPV | 132 | ISO 3166-2:CV | Cabo Verde | Sī |
| Cambodia | KH | KHM | 116 | ISO 3166-2:KH | Kán-po͘-chē | Sī |
| Cameroon | CM | CMR | 120 | ISO 3166-2:CM | Cameroon | Sī |
| Canada | CA | CAN | 124 | ISO 3166-2:CA | Canada | Sī |
| Cayman Islands | KY | CYM | 136 | ISO 3166-2:KY | Cayman Kûn-tó | M̄-sī |
| Central African Republic | CF | CAF | 140 | ISO 3166-2:CF | Tiong-hui Kiōng-hô-kok | Sī |
| Chad | TD | TCD | 148 | ISO 3166-2:TD | Chad | Sī |
| Chile | CL | CHL | 152 | ISO 3166-2:CL | Chile | Sī |
| China | CN | CHN | 156 | ISO 3166-2:CN | Tiong-kok | Sī |
| Christmas Island | CX | CXR | 162 | ISO 3166-2:CX | Sèng-tàn-tó | M̄-sī |
| Cocos (Keeling) Islands | CC | CCK | 166 | ISO 3166-2:CC | [[File:|23x15px|border |alt=|link=]] Cocos (Keeling) Kûn-tó | M̄-sī |
| Colombia | CO | COL | 170 | ISO 3166-2:CO | Colombia | Sī |
| Comoros | KM | COM | 174 | ISO 3166-2:KM | Comoros | Sī |
| Congo | CG | COG | 178 | ISO 3166-2:CG | Congo | Sī |
| Congo (Democratic Republic of the) | CD | COD | 180 | ISO 3166-2:CD | Congo Bîn-chú Kiōng-hô-kok | Sī |
| Cook Islands | CK | COK | 184 | ISO 3166-2:CK | Cook Kûn-tó | M̄-sī |
| Costa Rica | CR | CRI | 188 | ISO 3166-2:CR | Costa Rica | Sī |
| Côte d'Ivoire | CI | CIV | 384 | ISO 3166-2:CI | Côte d'Ivoire | Sī |
| Croatia | HR | HRV | 191 | ISO 3166-2:HR | Croatia | Sī |
| Cuba | CU | CUB | 192 | ISO 3166-2:CU | Cuba | Sī |
| Curacao !Curaçao | CW | CUW | 531 | ISO 3166-2:CW | Curaçao | M̄-sī |
| Cyprus | CY | CYP | 196 | ISO 3166-2:CY | Ku-pí-lō͘ | Sī |
| Czechia | CZ | CZE | 203 | ISO 3166-2:CZ | Chesko | Sī |
| Denmark | DK | DNK | 208 | ISO 3166-2:DK | Tan-be̍h | Sī |
| Djibouti | DJ | DJI | 262 | ISO 3166-2:DJ | Djibouti | Sī |
| Dominica | DM | DMA | 212 | ISO 3166-2:DM | Dominica | Sī |
| Dominican Republic | DO | DOM | 214 | ISO 3166-2:DO | Dominica Kiōng-hô-kok | Sī |
| Ecuador | EC | ECU | 218 | ISO 3166-2:EC | Ecuador | Sī |
| Egypt | EG | EGY | 818 | ISO 3166-2:EG | Ai-ki̍p | Sī |
| El Salvador | SV | SLV | 222 | ISO 3166-2:SV | El Salvador | Sī |
| Equatorial Guinea | GQ | GNQ | 226 | ISO 3166-2:GQ | Chhiah-tō Guinea | Sī |
| Eritrea | ER | ERI | 232 | ISO 3166-2:ER | Eritrea | Sī |
| Estonia | EE | EST | 233 | ISO 3166-2:EE | Estonia | Sī |
| Eswatini | SZ | SWZ | 748 | ISO 3166-2:SZ | Eswatini | Sī |
| Ethiopia | ET | ETH | 231 | ISO 3166-2:ET | Ethiopia | Sī |
| Falkland Islands (Malvinas) | FK | FLK | 238 | ISO 3166-2:FK | Falkland Kûn-tó | M̄-sī |
| Faroe Islands | FO | FRO | 234 | ISO 3166-2:FO | Faroe Kûn-tó | M̄-sī |
| Fiji | FJ | FJI | 242 | ISO 3166-2:FJ | Fiji | Sī |
| Finland | FI | FIN | 246 | ISO 3166-2:FI | Hun-lân | Sī |
| France | FR | FRA | 250 | ISO 3166-2:FR | Hoat-kok | Sī |
| French Guiana | GF | GUF | 254 | ISO 3166-2:GF | Hoat-kok léng Guiana | M̄-sī |
| French Polynesia | PF | PYF | 258 | ISO 3166-2:PF | Hoat-kok léng Polynesia | M̄-sī |
| French Southern Territories | TF | ATF | 260 | ISO 3166-2:TF | Hoat-kok Lâm-pō͘ Léng-thó͘ | M̄-sī |
| Gabon | GA | GAB | 266 | ISO 3166-2:GA | Gabon | Sī |
| Gambia | GM | GMB | 270 | ISO 3166-2:GM | Gambia | Sī |
| Georgia | GE | GEO | 268 | ISO 3166-2:GE | Gruzia | Sī |
| Germany | DE | DEU | 276 | ISO 3166-2:DE | Tek-kok | Sī |
| Ghana | GH | GHA | 288 | ISO 3166-2:GH | Ghana | Sī |
| Gibraltar | GI | GIB | 292 | ISO 3166-2:GI | Gibraltar | M̄-sī |
| Greece | GR | GRC | 300 | ISO 3166-2:GR | Hi-lia̍p | Sī |
| Greenland | GL | GRL | 304 | ISO 3166-2:GL | Greenland | M̄-sī |
| Grenada | GD | GRD | 308 | ISO 3166-2:GD | Grenada | Sī |
| Guadeloupe | GP | GLP | 312 | ISO 3166-2:GP | Guadeloupe | M̄-sī |
| Guam | GU | GUM | 316 | ISO 3166-2:GU | Guam | M̄-sī |
| Guatemala | GT | GTM | 320 | ISO 3166-2:GT | Guatemala | Sī |
| Guernsey | GG | GGY | 831 | ISO 3166-2:GG | Guernsey | M̄-sī |
| Guinea | GN | GIN | 324 | ISO 3166-2:GN | Guinea | Sī |
| Guinea-Bissau | GW | GNB | 624 | ISO 3166-2:GW | Guinea-Bissau | Sī |
| Guyana | GY | GUY | 328 | ISO 3166-2:GY | Guyana | Sī |
| Haiti | HT | HTI | 332 | ISO 3166-2:HT | Haiti | Sī |
| Heard Island and McDonald Islands | HM | HMD | 334 | ISO 3166-2:HM | Heard-tó kap McDonald Kûn-tó | M̄-sī |
| Holy See | VA | VAT | 336 | ISO 3166-2:VA | Sèng-chō | Sī |
| Honduras | HN | HND | 340 | ISO 3166-2:HN | Honduras | Sī |
| Hong Kong | HK | HKG | 344 | ISO 3166-2:HK | Hiong-káng | M̄-sī |
| Hungary | HU | HUN | 348 | ISO 3166-2:HU | Hông-gâ-lī | Sī |
| Iceland | IS | ISL | 352 | ISO 3166-2:IS | Peng-tó | Sī |
| India | IN | IND | 356 | ISO 3166-2:IN | Ìn-tō͘ | Sī |
| Indonesia | ID | IDN | 360 | ISO 3166-2:ID | Ìn-nî | Sī |
| Iran (Islamic Republic of) | IR | IRN | 364 | ISO 3166-2:IR | Iran | Sī |
| Iraq | IQ | IRQ | 368 | ISO 3166-2:IQ | Iraq | Sī |
| Ireland | IE | IRL | 372 | ISO 3166-2:IE | Ài-ní-lân | Sī |
| Isle of Man | IM | IMN | 833 | ISO 3166-2:IM | Man-tó | M̄-sī |
| Israel | IL | ISR | 376 | ISO 3166-2:IL | Í-sek-lia̍t | Sī |
| Italy | IT | ITA | 380 | ISO 3166-2:IT | Í-tāi-lī | Sī |
| Jamaica | JM | JAM | 388 | ISO 3166-2:JM | Jamaica | Sī |
| Japan | JP | JPN | 392 | ISO 3166-2:JP | Ji̍t-pún | Sī |
| Jersey | JE | JEY | 832 | ISO 3166-2:JE | Jersey | M̄-sī |
| Jordan | JO | JOR | 400 | ISO 3166-2:JO | Iok-tàn | Sī |
| Kazakhstan | KZ | KAZ | 398 | ISO 3166-2:KZ | Kazakhstan | Sī |
| Kenya | KE | KEN | 404 | ISO 3166-2:KE | Kenya | Sī |
| Kiribati | KI | KIR | 296 | ISO 3166-2:KI | Kiribati | Sī |
| Korea (Democratic People's Republic of) | KP | PRK | 408 | ISO 3166-2:KP | Tiâu-sián Bîn-chú-chú-gī Jîn-bîn Kiōng-hô-kok | Sī |
| Korea (Republic of) | KR | KOR | 410 | ISO 3166-2:KR | Tāi-hân Bîn-kok | Sī |
| Kuwait | KW | KWT | 414 | ISO 3166-2:KW | Kuwait | Sī |
| Kyrgyzstan | KG | KGZ | 417 | ISO 3166-2:KG | Kyrgyzstan | Sī |
| Lao People's Democratic Republic | LA | LAO | 418 | ISO 3166-2:LA | Láu-o | Sī |
| Latvia | LV | LVA | 428 | ISO 3166-2:LV | Latvia | Sī |
| Lebanon | LB | LBN | 422 | ISO 3166-2:LB | Lī-pa-lùn | Sī |
| Lesotho | LS | LSO | 426 | ISO 3166-2:LS | Lesotho | Sī |
| Liberia | LR | LBR | 430 | ISO 3166-2:LR | Liberia | Sī |
| Libya | LY | LBY | 434 | ISO 3166-2:LY | Libya | Sī |
| Liechtenstein | LI | LIE | 438 | ISO 3166-2:LI | Liechtenstein | Sī |
| Lithuania | LT | LTU | 440 | ISO 3166-2:LT | Lietuva | Sī |
| Luxembourg | LU | LUX | 442 | ISO 3166-2:LU | Luxembourg | Sī |
| Macao | MO | MAC | 446 | ISO 3166-2:MO | Ò-mn̂g | M̄-sī |
| Madagascar | MG | MDG | 450 | ISO 3166-2:MG | Madagascar | Sī |
| Malawi | MW | MWI | 454 | ISO 3166-2:MW | Malawi | Sī |
| Malaysia | MY | MYS | 458 | ISO 3166-2:MY | Má-lâi-se-a | Sī |
| Maldives | MV | MDV | 462 | ISO 3166-2:MV | Maldives | Sī |
| Mali | ML | MLI | 466 | ISO 3166-2:ML | Mali | Sī |
| Malta | MT | MLT | 470 | ISO 3166-2:MT | Malta | Sī |
| Marshall Islands | MH | MHL | 584 | ISO 3166-2:MH | Marshall Kûn-tó | Sī |
| Martinique | MQ | MTQ | 474 | ISO 3166-2:MQ | Martinique | M̄-sī |
| Mauritania | MR | MRT | 478 | ISO 3166-2:MR | Mauritania | Sī |
| Mauritius | MU | MUS | 480 | ISO 3166-2:MU | Mauritius | Sī |
| Mayotte | YT | MYT | 175 | ISO 3166-2:YT | Mayotte | M̄-sī |
| Mexico | MX | MEX | 484 | ISO 3166-2:MX | Be̍k-se-ko | Sī |
| Micronesia (Federated States of) | FM | FSM | 583 | ISO 3166-2:FM | Micronesia | Sī |
| Moldova (Republic of) | MD | MDA | 498 | ISO 3166-2:MD | Moldova | Sī |
| Monaco | MC | MCO | 492 | ISO 3166-2:MC | Monaco | Sī |
| Mongolia | MN | MNG | 496 | ISO 3166-2:MN | Bông-kó͘ | Sī |
| Montenegro | ME | MNE | 499 | ISO 3166-2:ME | Montenegro | Sī |
| Montserrat | MS | MSR | 500 | ISO 3166-2:MS | Montserrat | M̄-sī |
| Morocco | MA | MAR | 504 | ISO 3166-2:MA | Morocco | Sī |
| Mozambique | MZ | MOZ | 508 | ISO 3166-2:MZ | Mozambique | Sī |
| Myanmar | MM | MMR | 104 | ISO 3166-2:MM | Bián-tiān | Sī |
| Namibia | NA | NAM | 516 | ISO 3166-2:NA | Namibia | Sī |
| Nauru | NR | NRU | 520 | ISO 3166-2:NR | Nauru | Sī |
| Nepal | NP | NPL | 524 | ISO 3166-2:NP | Nepal | Sī |
| Netherlands | NL | NLD | 528 | ISO 3166-2:NL | Hô-lân | Sī |
| New Caledonia | NC | NCL | 540 | ISO 3166-2:NC | New Caledonia | M̄-sī |
| New Zealand | NZ | NZL | 554 | ISO 3166-2:NZ | New Zealand | Sī |
| Nicaragua | NI | NIC | 558 | ISO 3166-2:NI | Nicaragua | Sī |
| Niger | NE | NER | 562 | ISO 3166-2:NE | Niger | Sī |
| Nigeria | NG | NGA | 566 | ISO 3166-2:NG | Nigeria | Sī |
| Niue | NU | NIU | 570 | ISO 3166-2:NU | Niue | M̄-sī |
| Norfolk Island | NF | NFK | 574 | ISO 3166-2:NF | Norfolk-tó | M̄-sī |
| North Macedonia | MK | MKD | 807 | ISO 3166-2:MK | Pak Macedonia | Sī |
| Northern Mariana Islands | MP | MNP | 580 | ISO 3166-2:MP | Pak Mariana Kûn-tó | M̄-sī |
| Norway | NO | NOR | 578 | ISO 3166-2:NO | Ná-ui | Sī |
| Oman | OM | OMN | 512 | ISO 3166-2:OM | Oman | Sī |
| Pakistan | PK | PAK | 586 | ISO 3166-2:PK | Pakistan | Sī |
| Palau | PW | PLW | 585 | ISO 3166-2:PW | Palau | Sī |
| Palestine, State of | PS | PSE | 275 | ISO 3166-2:PS | Palestine Kok | M̄-sī |
| Panama | PA | PAN | 591 | ISO 3166-2:PA | Panama | Sī |
| Papua New Guinea | PG | PNG | 598 | ISO 3166-2:PG | Papua New Guinea | Sī |
| Paraguay | PY | PRY | 600 | ISO 3166-2:PY | Paraguay | Sī |
| Peru | PE | PER | 604 | ISO 3166-2:PE | Peru | Sī |
| Philippines | PH | PHL | 608 | ISO 3166-2:PH | Hui-li̍p-pin | Sī |
| Pitcairn | PN | PCN | 612 | ISO 3166-2:PN | Pitcairn Kûn-tó | M̄-sī |
| Poland | PL | POL | 616 | ISO 3166-2:PL | Pho-lân | Sī |
| Portugal | PT | PRT | 620 | ISO 3166-2:PT | Phû-tô-gâ | Sī |
| Puerto Rico | PR | PRI | 630 | ISO 3166-2:PR | Puerto Rico | M̄-sī |
| Qatar | QA | QAT | 634 | ISO 3166-2:QA | Qatar | Sī |
| Réunion | RE | REU | 638 | ISO 3166-2:RE | Réunion | M̄-sī |
| Romania | RO | ROU | 642 | ISO 3166-2:RO | Romania | Sī |
| Russian Federation | RU | RUS | 643 | ISO 3166-2:RU | Lō͘-se-a | Sī |
| Rwanda | RW | RWA | 646 | ISO 3166-2:RW | Rwanda | Sī |
| Saint Barthélemy | BL | BLM | 652 | ISO 3166-2:BL | Saint-Barthélemy | M̄-sī |
| Saint Helena, Ascension and Tristan da Cunha | SH | SHN | 654 | ISO 3166-2:SH | Saint Helena, Ascension kap Tristan da Cunha | M̄-sī |
| Saint Kitts and Nevis | KN | KNA | 659 | ISO 3166-2:KN | Saint Kitts kap Nevis | Sī |
| Saint Lucia | LC | LCA | 662 | ISO 3166-2:LC | Saint Lucia | Sī |
| Saint Martin (French part) | MF | MAF | 663 | ISO 3166-2:MF | Saint-Martin | M̄-sī |
| Saint Pierre and Miquelon | PM | SPM | 666 | ISO 3166-2:PM | Saint-Pierre kap Miquelon | M̄-sī |
| Saint Vincent and the Grenadines | VC | VCT | 670 | ISO 3166-2:VC | Saint Vincent kap Grenadines | Sī |
| Samoa | WS | WSM | 882 | ISO 3166-2:WS | Sai Samoa | Sī |
| San Marino | SM | SMR | 674 | ISO 3166-2:SM | San Marino | Sī |
| Sao Tome and Principe | ST | STP | 678 | ISO 3166-2:ST | São Tomé kap Príncipe | Sī |
| Saudi Arabia | SA | SAU | 682 | ISO 3166-2:SA | Saudi A-la-pek | Sī |
| Senegal | SN | SEN | 686 | ISO 3166-2:SN | Senegal | Sī |
| Serbia | RS | SRB | 688 | ISO 3166-2:RS | Serbia | Sī |
| Seychelles | SC | SYC | 690 | ISO 3166-2:SC | Seychelles | Sī |
| Sierra Leone | SL | SLE | 694 | ISO 3166-2:SL | Sierra Leone | Sī |
| Singapore | SG | SGP | 702 | ISO 3166-2:SG | Sin-ka-pho | Sī |
| Sint Maarten (Dutch part) | SX | SXM | 534 | ISO 3166-2:SX | Sint Maarten | M̄-sī |
| Slovakia | SK | SVK | 703 | ISO 3166-2:SK | Slovakia | Sī |
| Slovenia | SI | SVN | 705 | ISO 3166-2:SI | Slovenia | Sī |
| Solomon Islands | SB | SLB | 090 | ISO 3166-2:SB | Só͘-lô-bûn Kûn-tó | Sī |
| Somalia | SO | SOM | 706 | ISO 3166-2:SO | Somalia | Sī |
| South Africa | ZA | ZAF | 710 | ISO 3166-2:ZA | Lâm-hui-kok | Sī |
| South Georgia and the South Sandwich Islands | GS | SGS | 239 | ISO 3166-2:GS | Lâm Georgia kap Lâm Sandwich Kûn-tó | M̄-sī |
| South Sudan | SS | SSD | 728 | ISO 3166-2:SS | Lâm Sudan | Sī |
| Spain | ES | ESP | 724 | ISO 3166-2:ES | Se-pan-gâ | Sī |
| Sri Lanka | LK | LKA | 144 | ISO 3166-2:LK | Sri Lanka | Sī |
| Sudan | SD | SDN | 729 | ISO 3166-2:SD | Sudan | Sī |
| Suriname | SR | SUR | 740 | ISO 3166-2:SR | Suriname | Sī |
| Svalbard and Jan Mayen | SJ | SJM | 744 | ISO 3166-2:SJ | Svalbard kap Jan Mayen | M̄-sī |
| Sweden | SE | SWE | 752 | ISO 3166-2:SE | Sūi-tián | Sī |
| Switzerland | CH | CHE | 756 | ISO 3166-2:CH | Sūi-se | Sī |
| Syrian Arab Republic | SY | SYR | 760 | ISO 3166-2:SY | Su-lī-a | Sī |
| Taiwan, Province of China[note 1] | TW | TWN | 158 | ISO 3166-2:TW | Tiong-kok Tâi-oân-séng | M̄-sī |
| Tajikistan | TJ | TJK | 762 | ISO 3166-2:TJ | Tajikistan | Sī |
| Tanzania, United Republic of | TZ | TZA | 834 | ISO 3166-2:TZ | Tanzania | Sī |
| Thailand | TH | THA | 764 | ISO 3166-2:TH | Thài-kok | Sī |
| Timor-Leste | TL | TLS | 626 | ISO 3166-2:TL | Tang Timor | Sī |
| Togo | TG | TGO | 768 | ISO 3166-2:TG | Togo | Sī |
| Tokelau | TK | TKL | 772 | ISO 3166-2:TK | Tokelau | M̄-sī |
| Tonga | TO | TON | 776 | ISO 3166-2:TO | Tonga | Sī |
| Trinidad and Tobago | TT | TTO | 780 | ISO 3166-2:TT | Trinidad kap Tobago | Sī |
| Tunisia | TN | TUN | 788 | ISO 3166-2:TN | Tunisia | Sī |
| Turkey | TR | TUR | 792 | ISO 3166-2:TR | Thó͘-ní-kî | Sī |
| Turkmenistan | TM | TKM | 795 | ISO 3166-2:TM | Turkmenistan | Sī |
| Turks and Caicos Islands | TC | TCA | 796 | ISO 3166-2:TC | Turks kap Caicos Kûn-tó | M̄-sī |
| Tuvalu | TV | TUV | 798 | ISO 3166-2:TV | Tuvalu | Sī |
| Uganda | UG | UGA | 800 | ISO 3166-2:UG | Uganda | Sī |
| Ukraine | UA | UKR | 804 | ISO 3166-2:UA | Ukraina | Sī |
| United Arab Emirates | AE | ARE | 784 | ISO 3166-2:AE | A-la-pek Liân-ha̍p Thâu-lâng-kok | Sī |
| United Kingdom of Great Britain and Northern Ireland | GB | GBR | 826 | ISO 3166-2:GB | Liân-ha̍p Ông-kok | Sī |
| United States of America | US | USA | 840 | ISO 3166-2:US | Bí-kok | Sī |
| United States Minor Outlying Islands | UM | UMI | 581 | ISO 3166-2:UM | Bí-kok Pún-thó͘-gōa Sió-tó-sū | M̄-sī |
| Uruguay | UY | URY | 858 | ISO 3166-2:UY | Uruguay | Sī |
| Uzbekistan | UZ | UZB | 860 | ISO 3166-2:UZ | Uzbekistan | Sī |
| Vanuatu | VU | VUT | 548 | ISO 3166-2:VU | Vanuatu | Sī |
| Venezuela (Bolivarian Republic of) | VE | VEN | 862 | ISO 3166-2:VE | Venezuela | Sī |
| Viet Nam | VN | VNM | 704 | ISO 3166-2:VN | Oa̍t-lâm | Sī |
| Virgin Islands (British) | VG | VGB | 092 | ISO 3166-2:VG | Eng-kok léng Virgin Kûn-tó | M̄-sī |
| Virgin Islands (U.S.) | VI | VIR | 850 | ISO 3166-2:VI | Bí-kok léng Virgin Kûn-tó | M̄-sī |
| Wallis and Futuna | WF | WLF | 876 | ISO 3166-2:WF | Wallis kap Futuna | M̄-sī |
| Western Sahara | EH | ESH | 732 | ISO 3166-2:EH | Sai Sahara | M̄-sī |
| Yemen | YE | YEM | 887 | ISO 3166-2:YE | Yemen | Sī |
| Zambia | ZM | ZMB | 894 | ISO 3166-2:ZM | Zambia | Sī |
| Zimbabwe | ZW | ZWE | 716 | ISO 3166-2:ZW | Zimbabwe | Sī |