| | | | | | | | | |
| A |
| Afghanistan | AFG | 004 | Islamic State of Afghanistan | Low income | IDA | South Asia | Afghan afghani | HIPC | Yes |
| Albania | ALB | 008 | Republic of Albania | Upper middle income | IBRD | Europe & Central Asia | Albanian lek | | Yes |
| Algeria | DZA | 012 | People's Democratic Republic of Algeria | Upper middle income | IBRD | Middle East & North Africa | Algerian dinar | | No |
| American Samoa | ASM | 016 | American Samoa | Upper middle income | | East Asia & Pacific | U.S. dollar | | No |
| Andorra | AND | 020 | | Others | | | | | No |
| Angola | AGO | 024 | People's Republic of Angola | Lower middle income | IBRD | Sub-Saharan Africa | Angolan kwanza | | Yes |
| Anguila | AIA | 660 | | Others | | | | | No |
| Antarctica | ATA | 010 | | Others | | | | | No |
| Antigua and Barbuda | ATG | 028 | Antigua and Barbuda | High income | IBRD | Latin America & Caribbean | East Caribbean dollar | | Yes |
| Argentina | ARG | 032 | Argentine Republic | Upper middle income | IBRD | Latin America & Caribbean | Argentine peso | | Yes |
| Armenia | ARM | 051 | Republic of Armenia | Upper middle income | IBRD | Europe & Central Asia | Armenian dram | | Yes |
| Aruba | ABW | 533 | Aruba | High income | | Latin America & Caribbean | Aruban florin | | No |
| Australia | AUS | 036 | Commonwealth of Australia | High income | | East Asia & Pacific | Australian dollar | | Yes |
| Austria | AUT | 040 | Republic of Austria | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Azerbaijan | AZE | 031 | Republic of Azerbaijan | Upper middle income | IBRD | Europe & Central Asia | New Azeri manat | | No |
| B |
| Bahamas, The | BHS | 044 | Commonwealth of The Bahamas | High income | | Latin America & Caribbean | Bahamian dollar | | No |
| Bahrain | BHR | 048 | Kingdom of Bahrain | High income | | Middle East & North Africa | Bahraini dinar | | Yes |
| Bangladesh | BGD | 050 | People's Republic of Bangladesh | Lower middle income | IDA | South Asia | Bangladeshi taka | | Yes |
| Barbados | BRB | 052 | Barbados | High income | | Latin America & Caribbean | Barbados dollar | | Yes |
| Belarus | BLR | 112 | Republic of Belarus | Upper middle income | IBRD | Europe & Central Asia | Belarusian rubel | | No |
| Belgium | BEL | 056 | Kingdom of Belgium | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Belgium-Luxembourg | BLX | 058 | | Others | | | | | No |
| Belize | BLZ | 084 | Belize | Upper middle income | IBRD | Latin America & Caribbean | Belize dollar | | Yes |
| Benin | BEN | 204 | Republic of Benin | Low income | IDA | Sub-Saharan Africa | West African CFA franc | HIPC | Yes |
| Bermuda | BMU | 060 | The Bermudas | High income | | North America | Bermuda dollar | | No |
| Bhutan | BTN | 064 | Kingdom of Bhutan | Lower middle income | IDA | South Asia | Bhutanese ngultrum | | No |
| Bolivia | BOL | 068 | Plurinational State of Bolivia | Lower middle income | IBRD | Latin America & Caribbean | Bolivian Boliviano | HIPC | Yes |
| Bonaire | BES | 535 | | Others | | | | | No |
| Bosnia and Herzegovina | BIH | 070 | Bosnia and Herzegovina | Upper middle income | IBRD | Europe & Central Asia | Bosnia and Herzegovina convertible mark | | No |
| Botswana | BWA | 072 | Republic of Botswana | Upper middle income | IBRD | Sub-Saharan Africa | Botswana pula | | Yes |
| Bouvet Island | BVT | 074 | | Others | | | | | No |
| Br. Antr. Terr | BAT | 080 | | Others | | | | | No |
| Brazil | BRA | 076 | Federative Republic of Brazil | Upper middle income | IBRD | Latin America & Caribbean | Brazilian real | | Yes |
| British Indian Ocean Ter. | IOT | 086 | | Others | | | | | No |
| British Virgin Islands | VGB | 092 | | Others | | | | | No |
| Brunei | BRN | 096 | Brunei Darussalam | High income | | East Asia & Pacific | Brunei dollar | | Yes |
| Bulgaria | BGR | 100 | Republic of Bulgaria | Upper middle income | IBRD | Europe & Central Asia | Bulgarian lev | | Yes |
| Bunkers | BUN | 837 | | Others | | | | | No |
| Burkina Faso | BFA | 854 | Burkina Faso | Low income | IDA | Sub-Saharan Africa | West African CFA franc | HIPC | Yes |
| Burundi | BDI | 108 | Republic of Burundi | Low income | IDA | Sub-Saharan Africa | Burundi franc | HIPC | Yes |
| C |
| Cambodia | KHM | 116 | Kingdom of Cambodia | Lower middle income | IDA | East Asia & Pacific | Cambodian riel | | Yes |
| Cameroon | CMR | 120 | Republic of Cameroon | Lower middle income | Blend | Sub-Saharan Africa | Central African CFA franc | HIPC | Yes |
| Canada | CAN | 124 | Canada | High income | | North America | Canadian dollar | | Yes |
| Cape Verde | CPV | 132 | Republic of Cabo Verde | Lower middle income | Blend | Sub-Saharan Africa | Cabo Verde escudo | | Yes |
| Cayman Islands | CYM | 136 | Cayman Islands | High income | | Latin America & Caribbean | Cayman Islands dollar | | No |
| Central African Republic | CAF | 140 | Central African Republic | Low income | IDA | Sub-Saharan Africa | Central African CFA franc | HIPC | Yes |
| Chad | TCD | 148 | Republic of Chad | Low income | IDA | Sub-Saharan Africa | Central African CFA franc | HIPC | Yes |
| Chile | CHL | 152 | Republic of Chile | High income | IBRD | Latin America & Caribbean | Chilean peso | | Yes |
| China | CHN | 156 | People's Republic of China | Upper middle income | IBRD | East Asia & Pacific | Chinese yuan | | Yes |
| Christmas Island | CXR | 162 | | Others | | | | | No |
| Cocos (Keeling) Islands | CCK | 166 | | Others | | | | | No |
| Colombia | COL | 170 | Republic of Colombia | Upper middle income | IBRD | Latin America & Caribbean | Colombian peso | | Yes |
| Comoros | COM | 174 | Union of the Comoros | Lower middle income | IDA | Sub-Saharan Africa | Comorian franc | HIPC | No |
| Congo, Dem. Rep. | ZAR | 180 | Democratic Republic of the Congo | Low income | IDA | Sub-Saharan Africa | Congolese franc | HIPC | Yes |
| Congo, Rep. | COG | 178 | Republic of Congo | Lower middle income | Blend | Sub-Saharan Africa | Central African CFA franc | HIPC | Yes |
| Cook Islands | COK | 184 | | Others | | | | | No |
| Costa Rica | CRI | 188 | Republic of Costa Rica | Upper middle income | IBRD | Latin America & Caribbean | Costa Rican colon | | Yes |
| Cote d'Ivoire | CIV | 384 | Republic of Côte d'Ivoire | Lower middle income | IDA | Sub-Saharan Africa | West African CFA franc | HIPC | Yes |
| Croatia | HRV | 191 | Republic of Croatia | High income | IBRD | Europe & Central Asia | Croatian kuna | | Yes |
| Cuba | CUB | 192 | Republic of Cuba | Upper middle income | | Latin America & Caribbean | Cuban peso | | Yes |
| Curaçao | CUW | 531 | Curaçao | High income | | Latin America & Caribbean | Netherlands Antillean guilder | | No |
| Cyprus | CYP | 196 | Republic of Cyprus | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Czech Republic | CZE | 203 | Czech Republic | High income | | Europe & Central Asia | Czech koruna | | Yes |
| Czechoslovakia | CSK | 200 | | Others | | | | | No |
| D |
| Denmark | DNK | 208 | Kingdom of Denmark | High income | | Europe & Central Asia | Danish krone | | Yes |
| Djibouti | DJI | 262 | Republic of Djibouti | Lower middle income | IDA | Middle East & North Africa | Djibouti franc | | Yes |
| Dominica | DMA | 212 | Commonwealth of Dominica | Upper middle income | Blend | Latin America & Caribbean | East Caribbean dollar | | Yes |
| Dominican Republic | DOM | 214 | Dominican Republic | Upper middle income | IBRD | Latin America & Caribbean | Dominican peso | | Yes |
| E |
| East Asia & Pacific | EAS | EAS | East Asia & Pacific | Others | | | | | |
| East Timor | TMP | 626 | Democratic Republic of Timor-Leste | Lower middle income | Blend | East Asia & Pacific | U.S. dollar | | No |
| Ecuador | ECU | 218 | Republic of Ecuador | Upper middle income | IBRD | Latin America & Caribbean | U.S. dollar | | Yes |
| Egypt, Arab Rep. | EGY | 818 | Arab Republic of Egypt | Lower middle income | IBRD | Middle East & North Africa | Egyptian pound | | Yes |
| El Salvador | SLV | 222 | Republic of El Salvador | Lower middle income | IBRD | Latin America & Caribbean | U.S. dollar | | Yes |
| Equatorial Guinea | GNQ | 226 | Republic of Equatorial Guinea | Upper middle income | IBRD | Sub-Saharan Africa | Central African CFA franc | | No |
| Eritrea | ERI | 232 | State of Eritrea | Low income | IDA | Sub-Saharan Africa | Eritrean nakfa | HIPC | No |
| Estonia | EST | 233 | Republic of Estonia | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Eswatini | SWZ | 748 | Kingdom of Eswatini | Lower middle income | IBRD | Sub-Saharan Africa | Swazi lilangeni | | Yes |
| Ethiopia(excludes Eritrea) | ETH | 231 | Federal Democratic Republic of Ethiopia | Low income | IDA | Sub-Saharan Africa | Ethiopian birr | HIPC | No |
| Ethiopia(includes Eritrea) | ETF | 230 | | Others | | | | | No |
| Europe & Central Asia | ECS | ECS | Europe & Central Asia | Others | | | | | |
| F |
| Faeroe Islands | FRO | 234 | Faroe Islands | High income | | Europe & Central Asia | Danish krone | | No |
| Falkland Island | FLK | 238 | | Others | | | | | No |
| Fiji | FJI | 242 | Republic of Fiji | Upper middle income | Blend | East Asia & Pacific | Fijian dollar | | Yes |
| Finland | FIN | 246 | Republic of Finland | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Fm Sudan | SDN | 736 | Republic of the Sudan | Lower middle income | IDA | Sub-Saharan Africa | Sudanese pound | HIPC | No |
| Fr. So. Ant. Tr | ATF | 260 | | Others | | | | | No |
| France | FRA | 250 | French Republic | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Free Zones | FRE | 838 | | Others | | | | | No |
| French Guiana | GUF | 254 | | Others | | | | | No |
| French Polynesia | PYF | 258 | French Polynesia | High income | | East Asia & Pacific | CFP franc | | No |
| G |
| Gabon | GAB | 266 | Gabonese Republic | Upper middle income | IBRD | Sub-Saharan Africa | Central African CFA franc | | Yes |
| Gambia, The | GMB | 270 | Republic of The Gambia | Low income | IDA | Sub-Saharan Africa | Gambian dalasi | HIPC | Yes |
| Georgia | GEO | 268 | Georgia | Upper middle income | IBRD | Europe & Central Asia | Georgian lari | | Yes |
| German Democratic Republic | DDR | 278 | | Others | | | | | No |
| Germany | DEU | 276 | Federal Republic of Germany | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Ghana | GHA | 288 | Republic of Ghana | Lower middle income | IDA | Sub-Saharan Africa | New Ghanaian cedi | HIPC | Yes |
| Gibraltar | GIB | 292 | | Others | | | | | No |
| Greece | GRC | 300 | Hellenic Republic | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Greenland | GRL | 304 | Greenland | High income | | Europe & Central Asia | Danish krone | | No |
| Grenada | GRD | 308 | Grenada | Upper middle income | Blend | Latin America & Caribbean | East Caribbean dollar | | Yes |
| Guadeloupe | GLP | 312 | | Others | | | | | No |
| Guam | GUM | 316 | Guam | High income | | East Asia & Pacific | U.S. dollar | | No |
| Guatemala | GTM | 320 | Republic of Guatemala | Upper middle income | IBRD | Latin America & Caribbean | Guatemalan quetzal | | Yes |
| Guinea | GIN | 324 | Republic of Guinea | Low income | IDA | Sub-Saharan Africa | Guinean franc | HIPC | Yes |
| Guinea-Bissau | GNB | 624 | Republic of Guinea-Bissau | Low income | IDA | Sub-Saharan Africa | West African CFA franc | HIPC | Yes |
| Guyana | GUY | 328 | Co-operative Republic of Guyana | Upper middle income | IDA | Latin America & Caribbean | Guyana dollar | HIPC | Yes |
| H |
| Haiti | HTI | 332 | Republic of Haiti | Low income | IDA | Latin America & Caribbean | Haitian gourde | HIPC | Yes |
| Heard Island and McDonald Isla | HMD | 334 | | Others | | | | | No |
| Holy See | VAT | 336 | | Others | | | | | No |
| Honduras | HND | 340 | Republic of Honduras | Lower middle income | IDA | Latin America & Caribbean | Honduran lempira | HIPC | Yes |
| Hong Kong, China | HKG | 344 | Hong Kong Special Administrative Region of the People's Republic of China | High income | | East Asia & Pacific | Hong Kong dollar | | Yes |
| Hungary | HUN | 348 | Hungary | High income | | Europe & Central Asia | Hungarian forint | | Yes |
| I |
| Iceland | ISL | 352 | Republic of Iceland | High income | | Europe & Central Asia | Iceland krona | | Yes |
| India | IND | 356 | Republic of India | Lower middle income | IBRD | South Asia | Indian rupee | | Yes |
| Indonesia | IDN | 360 | Republic of Indonesia | Lower middle income | IBRD | East Asia & Pacific | Indonesian rupiah | | Yes |
| Iran, Islamic Rep. | IRN | 364 | Islamic Republic of Iran | Upper middle income | IBRD | Middle East & North Africa | Iranian rial | | No |
| Iraq | IRQ | 368 | Republic of Iraq | Upper middle income | IBRD | Middle East & North Africa | Iraqi dinar | | No |
| Ireland | IRL | 372 | Ireland | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Israel | ISR | 376 | State of Israel | High income | | Middle East & North Africa | Israeli new shekel | | Yes |
| Italy | ITA | 380 | Italian Republic | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| J |
| Jamaica | JAM | 388 | Jamaica | Upper middle income | IBRD | Latin America & Caribbean | Jamaican dollar | | Yes |
| Japan | JPN | 392 | Japan | High income | | East Asia & Pacific | Japanese yen | | Yes |
| Jordan | JOR | 400 | Hashemite Kingdom of Jordan | Upper middle income | IBRD | Middle East & North Africa | Jordanian dinar | | Yes |
| K |
| Kazakhstan | KAZ | 398 | Republic of Kazakhstan | Upper middle income | IBRD | Europe & Central Asia | Kazakh tenge | | Yes |
| Kenya | KEN | 404 | Republic of Kenya | Lower middle income | Blend | Sub-Saharan Africa | Kenyan shilling | | Yes |
| Kiribati | KIR | 296 | Republic of Kiribati | Lower middle income | IDA | East Asia & Pacific | Australian dollar | | No |
| Korea, Dem. Rep. | PRK | 408 | Democratic People's Republic of Korea | Low income | | East Asia & Pacific | Democratic People's Republic of Korean won | | No |
| Korea, Rep. | KOR | 410 | Republic of Korea | High income | | East Asia & Pacific | Korean won | | Yes |
| Kuwait | KWT | 414 | State of Kuwait | High income | | Middle East & North Africa | Kuwaiti dinar | | Yes |
| Kyrgyz Republic | KGZ | 417 | Kyrgyz Republic | Lower middle income | IDA | Europe & Central Asia | Kyrgyz som | HIPC | Yes |
| L |
| Lao PDR | LAO | 418 | Lao People's Democratic Republic | Lower middle income | IDA | East Asia & Pacific | Lao kip | | Yes |
| Latin America & Caribbean | LCN | LCN | Latin America & Caribbean | Others | | | | | |
| Latvia | LVA | 428 | Republic of Latvia | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Lebanon | LBN | 422 | Lebanese Republic | Upper middle income | IBRD | Middle East & North Africa | Lebanese pound | | No |
| Lesotho | LSO | 426 | Kingdom of Lesotho | Lower middle income | IDA | Sub-Saharan Africa | Lesotho loti | | Yes |
| Liberia | LBR | 430 | Republic of Liberia | Low income | IDA | Sub-Saharan Africa | U.S. dollar | HIPC | Yes |
| Libya | LBY | 434 | Socialist People's Libyan Arab Jamahiriya | Upper middle income | IBRD | Middle East & North Africa | Libyan dinar | | No |
| Lithuania | LTU | 440 | Republic of Lithuania | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Luxembourg | LUX | 442 | Grand Duchy of Luxembourg | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| M |
| Macao | MAC | 446 | Macao Special Administrative Region of the People's Republic of China | High income | | East Asia & Pacific | Macao pataca | | Yes |
| Madagascar | MDG | 450 | Republic of Madagascar | Low income | IDA | Sub-Saharan Africa | Malagasy ariary | HIPC | Yes |
| Malawi | MWI | 454 | Republic of Malawi | Low income | IDA | Sub-Saharan Africa | Malawi kwacha | HIPC | Yes |
| Malaysia | MYS | 458 | Malaysia | Upper middle income | IBRD | East Asia & Pacific | Malaysian ringgit | | Yes |
| Maldives | MDV | 462 | Republic of Maldives | Upper middle income | IDA | South Asia | Maldivian rufiyaa | | Yes |
| Mali | MLI | 466 | Republic of Mali | Low income | IDA | Sub-Saharan Africa | West African CFA franc | HIPC | Yes |
| Malta | MLT | 470 | Republic of Malta | High income | | Middle East & North Africa | Euro | Euro area | Yes |
| Marshall Islands | MHL | 584 | Republic of the Marshall Islands | Upper middle income | IDA | East Asia & Pacific | U.S. dollar | | No |
| Martinique | MTQ | 474 | | Others | | | | | No |
| Mauritania | MRT | 478 | Islamic Republic of Mauritania | Lower middle income | IDA | Sub-Saharan Africa | Mauritanian ouguiya | HIPC | Yes |
| Mauritius | MUS | 480 | Republic of Mauritius | Upper middle income | IBRD | Sub-Saharan Africa | Mauritian rupee | | Yes |
| Mayotte | MYT | 175 | | Others | | | | | No |
| Mexico | MEX | 484 | United Mexican States | Upper middle income | IBRD | Latin America & Caribbean | Mexican peso | | Yes |
| Micronesia, Fed. Sts. | FSM | 583 | Federated States of Micronesia | Lower middle income | IDA | East Asia & Pacific | U.S. dollar | | No |
| Middle East & North Africa | MEA | MEA | Middle East & North Africa | Others | | | | | |
| Moldova | MDA | 498 | Republic of Moldova | Lower middle income | Blend | Europe & Central Asia | Moldovan leu | | Yes |
| Monaco | MCO | 492 | Principality of Monaco | High income | | Europe & Central Asia | Euro | | No |
| Mongolia | MNG | 496 | Mongolia | Lower middle income | Blend | East Asia & Pacific | Mongolian tugrik | | Yes |
| Montenegro | MNT | 499 | | Others | | | | | Yes |
| Montserrat | MSR | 500 | | Others | | | | | No |
| Morocco | MAR | 504 | Kingdom of Morocco | Lower middle income | IBRD | Middle East & North Africa | Moroccan dirham | | Yes |
| Mozambique | MOZ | 508 | Republic of Mozambique | Low income | IDA | Sub-Saharan Africa | New Mozambican metical | HIPC | Yes |
| Myanmar | MMR | 104 | Republic of the Union of Myanmar | Lower middle income | IDA | East Asia & Pacific | Myanmar kyat | | Yes |
| N |
| Namibia | NAM | 516 | Republic of Namibia | Upper middle income | IBRD | Sub-Saharan Africa | Namibian dollar | | Yes |
| Nauru | NRU | 520 | | Others | | | | | No |
| Nepal | NPL | 524 | Nepal | Low income | IDA | South Asia | Nepalese rupee | | Yes |
| Netherlands | NLD | 528 | Kingdom of the Netherlands | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Netherlands Antilles | ANT | 530 | | Others | | | | | Yes |
| Neutral Zone | NZE | 536 | | Others | | | | | No |
| New Caledonia | NCL | 540 | New Caledonia | High income | | East Asia & Pacific | CFP franc | | No |
| New Zealand | NZL | 554 | New Zealand | High income | | East Asia & Pacific | New Zealand dollar | | Yes |
| Nicaragua | NIC | 558 | Republic of Nicaragua | Lower middle income | IDA | Latin America & Caribbean | Nicaraguan gold cordoba | HIPC | Yes |
| Niger | NER | 562 | Republic of Niger | Low income | IDA | Sub-Saharan Africa | West African CFA franc | HIPC | Yes |
| Nigeria | NGA | 566 | Federal Republic of Nigeria | Lower middle income | Blend | Sub-Saharan Africa | Nigerian naira | | Yes |
| Niue | NIU | 570 | | Others | | | | | No |
| Norfolk Island | NFK | 574 | | Others | | | | | No |
| North America | NAC | NAC | North America | Others | | | | | |
| North Macedonia | MKD | 807 | Republic of North Macedonia | Upper middle income | IBRD | Europe & Central Asia | Macedonian denar | | Yes |
| Northern Mariana Islands | MNP | 580 | Commonwealth of the Northern Mariana Islands | High income | | East Asia & Pacific | U.S. dollar | | No |
| Norway | NOR | 578 | Kingdom of Norway | High income | | Europe & Central Asia | Norwegian krone | | Yes |
| O |
| Occ.Pal.Terr | PSE | 275 | | Others | | | | | No |
| Oman | OMN | 512 | Sultanate of Oman | High income | | Middle East & North Africa | Rial Omani | | Yes |
| Other Asia, nes | OAS | 490 | | Others | | | | | No |
| P |
| Pacific Islands | PCE | 582 | | Others | | | | | No |
| Pakistan | PAK | 586 | Islamic Republic of Pakistan | Lower middle income | Blend | South Asia | Pakistani rupee | | Yes |
| Palau | PLW | 585 | Republic of Palau | High income | IBRD | East Asia & Pacific | U.S. dollar | | No |
| Panama | PAN | 591 | Republic of Panama | High income | IBRD | Latin America & Caribbean | Panamanian balboa | | Yes |
| Papua New Guinea | PNG | 598 | The Independent State of Papua New Guinea | Lower middle income | Blend | East Asia & Pacific | Papua New Guinea kina | | Yes |
| Paraguay | PRY | 600 | Republic of Paraguay | Upper middle income | IBRD | Latin America & Caribbean | Paraguayan guarani | | Yes |
| Peru | PER | 604 | Republic of Peru | Upper middle income | IBRD | Latin America & Caribbean | Peruvian new sol | | Yes |
| Philippines | PHL | 608 | Republic of the Philippines | Lower middle income | IBRD | East Asia & Pacific | Philippine peso | | Yes |
| Pitcairn | PCN | 612 | | Others | | | | | No |
| Poland | POL | 616 | Republic of Poland | High income | IBRD | Europe & Central Asia | Polish zloty | | Yes |
| Portugal | PRT | 620 | Portuguese Republic | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Q |
| Qatar | QAT | 634 | State of Qatar | High income | | Middle East & North Africa | Qatari riyal | | Yes |
| R |
| Reunion | REU | 638 | | Others | | | | | No |
| Romania | ROM | 642 | Romania | Upper middle income | IBRD | Europe & Central Asia | New Romanian leu | | Yes |
| Russian Federation | RUS | 643 | Russian Federation | Upper middle income | IBRD | Europe & Central Asia | Russian ruble | | Yes |
| Rwanda | RWA | 646 | Republic of Rwanda | Low income | IDA | Sub-Saharan Africa | Rwandan franc | HIPC | Yes |
| S |
| Saint Barthélemy | BLM | 652 | | Others | | | | | No |
| Saint Helena | SHN | 654 | | Others | | | | | No |
| Saint Maarten (Dutch part) | SXM | 534 | Sint Maarten (Dutch part) | High income | | Latin America & Caribbean | Netherlands Antillean guilder | | No |
| Saint Pierre and Miquelon | SPM | 666 | | Others | | | | | No |
| Samoa | WSM | 882 | Samoa | Upper middle income | IDA | East Asia & Pacific | Samoan tala | | Yes |
| San Marino | SMR | 674 | Republic of San Marino | High income | | Europe & Central Asia | Euro | | No |
| Sao Tome and Principe | STP | 678 | Democratic Republic of São Tomé and Principe | Lower middle income | IDA | Sub-Saharan Africa | São Tomé and Principe dobra | HIPC | No |
| Saudi Arabia | SAU | 682 | Kingdom of Saudi Arabia | High income | | Middle East & North Africa | Saudi Arabian riyal | | Yes |
| Senegal | SEN | 686 | Republic of Senegal | Lower middle income | IDA | Sub-Saharan Africa | West African CFA franc | HIPC | Yes |
| Serbia, FR(Serbia/Montenegro) | SER | 891 | | Others | | | | | No |
| Seychelles | SYC | 690 | Republic of Seychelles | High income | IBRD | Sub-Saharan Africa | Seychelles rupee | | Yes |
| Sierra Leone | SLE | 694 | Republic of Sierra Leone | Low income | IDA | Sub-Saharan Africa | Sierra Leonean leone | HIPC | Yes |
| Singapore | SGP | 702 | Republic of Singapore | High income | | East Asia & Pacific | Singapore dollar | | Yes |
| Slovak Republic | SVK | 703 | Slovak Republic | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Slovenia | SVN | 705 | Republic of Slovenia | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Solomon Islands | SLB | 090 | Solomon Islands | Lower middle income | IDA | East Asia & Pacific | Solomon Islands dollar | | Yes |
| Somalia | SOM | 706 | Somali Democratic Republic | Low income | IDA | Sub-Saharan Africa | Somali shilling | HIPC | No |
| South Africa | ZAF | 710 | Republic of South Africa | Upper middle income | IBRD | Sub-Saharan Africa | South African rand | | Yes |
| South Asia | SAS | SAS | South Asia | Others | | | | | |
| South Georgia and the South Sa | SGS | 239 | | Others | | | | | No |
| South Sudan | SSD | 728 | Republic of South Sudan | Low income | IDA | Sub-Saharan Africa | South Sudanese Pound | | No |
| Soviet Union | SVU | 810 | | Others | | | | | No |
| Spain | ESP | 724 | Kingdom of Spain | High income | | Europe & Central Asia | Euro | Euro area | Yes |
| Special Categories | SPE | 839 | | Others | | | | | No |
| Sri Lanka | LKA | 144 | Democratic Socialist Republic of Sri Lanka | Upper middle income | IBRD | South Asia | Sri Lankan rupee | | Yes |
| St. Kitts and Nevis | KNA | 659 | St. Kitts and Nevis | High income | IBRD | Latin America & Caribbean | East Caribbean dollar | | Yes |
| St. Lucia | LCA | 662 | St. Lucia | Upper middle income | Blend | Latin America & Caribbean | East Caribbean dollar | | Yes |
| St. Vincent and the Grenadines | VCT | 670 | St. Vincent and the Grenadines | Upper middle income | Blend | Latin America & Caribbean | East Caribbean dollar | | Yes |
| Sub-Saharan Africa | SSF | SSF | Sub-Saharan Africa | Others | | | | | |
| Sudan | SUD | 729 | | Others | | | | | No |
| Suriname | SUR | 740 | Republic of Suriname | Upper middle income | IBRD | Latin America & Caribbean | Suriname dollar | | Yes |
| Sweden | SWE | 752 | Kingdom of Sweden | High income | | Europe & Central Asia | Swedish krona | | Yes |
| Switzerland | CHE | 756 | Switzerland | High income | | Europe & Central Asia | Swiss franc | | Yes |
| Syrian Arab Republic | SYR | 760 | Syrian Arab Republic | Low income | IDA | Middle East & North Africa | Syrian pound | | No |
| T |
| Tajikistan | TJK | 762 | Republic of Tajikistan | Low income | IDA | Europe & Central Asia | Tajik somoni | | Yes |
| Tanzania | TZA | 834 | United Republic of Tanzania | Low income | IDA | Sub-Saharan Africa | Tanzanian shilling | HIPC | Yes |
| Thailand | THA | 764 | Kingdom of Thailand | Upper middle income | IBRD | East Asia & Pacific | Thai baht | | Yes |
| Togo | TGO | 768 | Republic of Togo | Low income | IDA | Sub-Saharan Africa | West African CFA franc | HIPC | Yes |
| Tokelau | TKL | 772 | | Others | | | | | No |
| Tonga | TON | 776 | Kingdom of Tonga | Upper middle income | IDA | East Asia & Pacific | Tongan pa'anga | | Yes |
| Trinidad and Tobago | TTO | 780 | Republic of Trinidad and Tobago | High income | IBRD | Latin America & Caribbean | Trinidad and Tobago dollar | | Yes |
| Tunisia | TUN | 788 | Republic of Tunisia | Lower middle income | IBRD | Middle East & North Africa | Tunisian dinar | | Yes |
| Turkey | TUR | 792 | Republic of Turkey | Upper middle income | IBRD | Europe & Central Asia | New Turkish lira | | Yes |
| Turkmenistan | TKM | 795 | Turkmenistan | Upper middle income | IBRD | Europe & Central Asia | New Turkmen manat | | No |
| Turks and Caicos Isl. | TCA | 796 | Turks and Caicos Islands | High income | | Latin America & Caribbean | U.S. dollar | | No |
| Tuvalu | TUV | 798 | Tuvalu | Upper middle income | IDA | East Asia & Pacific | Australian dollar | | No |
| U |
| Uganda | UGA | 800 | Republic of Uganda | Low income | IDA | Sub-Saharan Africa | Ugandan shilling | HIPC | Yes |
| Ukraine | UKR | 804 | Ukraine | Lower middle income | IBRD | Europe & Central Asia | Ukrainian hryvnia | | Yes |
| United Arab Emirates | ARE | 784 | United Arab Emirates | High income | | Middle East & North Africa | U.A.E. dirham | | Yes |
| United Kingdom | GBR | 826 | United Kingdom of Great Britain and Northern Ireland | High income | | Europe & Central Asia | Pound sterling | | Yes |
| United States | USA | 840 | United States of America | High income | | North America | U.S. dollar | | Yes |
| United States Minor Outlying I | UMI | 581 | | Others | | | | | No |
| Unspecified | UNS | 898 | | Others | | | | | No |
| Uruguay | URY | 858 | Oriental Republic of Uruguay | High income | IBRD | Latin America & Caribbean | Uruguayan peso | | Yes |
| Us Msc.Pac.I | USP | 849 | | Others | | | | | No |
| Uzbekistan | UZB | 860 | Republic of Uzbekistan | Lower middle income | Blend | Europe & Central Asia | Uzbek sum | | No |
| V |
| Vanuatu | VUT | 548 | Republic of Vanuatu | Lower middle income | IDA | East Asia & Pacific | Vanuatu vatu | | Yes |
| Venezuela | VEN | 862 | República Bolivariana de Venezuela | Upper middle income | IBRD | Latin America & Caribbean | Venezuelan bolivar fuerte | | Yes |
| Vietnam | VNM | 704 | Socialist Republic of Vietnam | Lower middle income | IBRD | East Asia & Pacific | Vietnamese dong | | Yes |
| W |
| Wallis and Futura Isl. | WLF | 876 | | Others | | | | | No |
| Western Sahara | ESH | 732 | | Others | | | | | No |
| World | WLD | 000 | World | Others | | | | | No |
| Y |
| Yemen | YEM | 887 | Republic of Yemen | Low income | IDA | Middle East & North Africa | Yemeni rial | | Yes |
| Yemen Democratic | YDR | 720 | | Others | | | | | No |
| Yugoslavia,FR(Serbia/Montenegr | YUG | 890 | | Others | | | | | No |
| Z |
| Zambia | ZMB | 894 | Republic of Zambia | Lower middle income | IDA | Sub-Saharan Africa | New Zambian kwacha | HIPC | Yes |
| Zimbabwe | ZWE | 716 | Republic of Zimbabwe | Lower middle income | Blend | Sub-Saharan Africa | U.S. dollar | | Yes |