Alphabetical List of WHO Member States
The chart below list the regions for every country that is a member of WHO.
| Country | Region Number | Region Name |
| A | ||
| Afghanistan | 7 | EMR D |
| Albania | 9 | EUR B |
| Algeria | 1 | AFR D |
| Andorra | 8 | EUR A |
| Angola | 1 | AFR D |
| Antigua And Barbuda | 4 | AMR B |
| Argentina | 4 | AMR B |
| Armenia | 9 | EUR B |
| Australia | 13 | WPR A |
| Austria | 8 | EUR A |
| Azerbaijan | 9 | EUR B |
| B | ||
| Bahamas | 4 | AMR B |
| Bahrain | 6 | EMR B |
| Bangladesh | 12 | SEAR D |
| Barbados | 4 | AMR B |
| Belarus | 10 | EUR C |
| Belgium | 8 | EUR A |
| Belize | 4 | AMR B |
| Benin | 1 | AFR D |
| Bhutan | 12 | SEAR D |
| Bolivia | 5 | AMR D |
| Bosnia And Herzegovina | 9 | EUR B |
| Botswana | 2 | AFR E |
| Brazil | 4 | AMR B |
| Brunei Darussalam | 13 | WPR A |
| Bulgaria | 9 | EUR B |
| Burkina Faso | 1 | AFR D |
| Burundi | 2 | AFR E |
| C | ||
| Cambodia | 14 | WPR B |
| Cameroon | 1 | AFR D |
| Canada | 3 | AMR A |
| Cape Verde | 1 | AFR D |
| Central African Republic | 2 | AFR E |
| Chad | 1 | AFR D |
| Chile | 4 | AMR B |
| China | 14 | WPR B |
| Colombia | 4 | AMR B |
| Comoros | 1 | AFR D |
| Congo | 2 | AFR E |
| The Congo, Democratic Republic Of | 2 | AFR E |
| Cook Islands | 14 | WPR B |
| Costa Rica | 4 | AMR B |
| Côte d'Ivoire | 2 | AFR E |
| Croatia | 8 | EUR A |
| Cuba | 3 | AMR A |
| Cyprus | 6 | EMR B |
| Czech Republic | 8 | EUR A |
| D | ||
| Democratic Peoples Republic Of Korea | 12 | SEAR D |
| Democratic Republic Of The Congo | 2 | AFR E |
| Denmark | 8 | EUR A |
| Djibouti | 7 | EMR D |
| Dominica | 4 | AMR B |
| Dominican Republic | 4 | AMR B |
| E | ||
| Ecuador | 5 | AMR D |
| Egypt | 7 | EMR D |
| El Salvador | 4 | AMR B |
| Equatorial Guinea | 1 | AFR D |
| Eritrea | 2 | AFR E |
| Estonia | 10 | EUR C |
| Ethiopia | 2 | AFR E |
| F | ||
| Fiji | 14 | WPR B |
| Finland | 8 | EUR A |
| France | 8 | EUR A |
| G | ||
| Gabon | 1 | AFR D |
| Gambia | 1 | AFR D |
| Georgia | 9 | EUR B |
| Germany | 8 | EUR A |
| Ghana | 1 | AFR D |
| Greece | 8 | EUR A |
| Grenada | 4 | AMR B |
| Guatemala | 5 | AMR D |
| Guinea | 1 | AFR D |
| Guinea-Bissau | 1 | AFR D |
| Guyana | 4 | AMR B |
| H | ||
| Haiti | 5 | AMR D |
| Honduras | 4 | AMR B |
| Hungary | 10 | EUR C |
| I | ||
| Iceland | 8 | EUR A |
| India | 12 | SEAR D |
| Indonesia | 11 | SEAR B |
| Iran (Islamic Republic Of) | 6 | EMR B |
| Iraq | 7 | EMR D |
| Ireland | 8 | EUR A |
| Israel | 8 | EUR A |
| Italy | 8 | EUR A |
| J | ||
| Jamaica | 4 | AMR B |
| Japan | 13 | WPR A |
| Jordan | 6 | EMR B |
| K | ||
| Kazakhstan | 10 | EUR C |
| Kenya | 2 | AFR E |
| Kiribati | 14 | WPR B |
| Korea, Democratic Peoples Republic of | 12 | SEAR B |
| Korea, Republic Of | 14 | WPR B |
| Kuwait | 6 | EMR B |
| Kyrgyzstan | 9 | EUR B |
| L | ||
| Lao People's Democratic Republic | 14 | WPR B |
| Latvia | 10 | EUR C |
| Lebanon | 6 | EMR B |
| Lesotho | 2 | AFR E |
| Liberia | 1 | AFR D |
| Libya | 6 | EMR B |
| Lithuania | 10 | EUR C |
| Luxembourg | 8 | EUR A |
| M | ||
| Macedonia, The Former Yugoslav Republic Of | 9 | EUR B |
| Madagascar | 1 | AFR D |
| Malawi | 2 | AFR E |
| Malaysia | 14 | WPR B |
| Maldives | 12 | SEAR D |
| Mali | 1 | AFR D |
| Malta | 8 | EUR A |
| Marshall Islands | 14 | WPR B |
| Mauritania | 1 | AFR D |
| Mauritius | 1 | AFR D |
| Mexico | 4 | AMR B |
| Micronesia (Federated States Of) | 14 | WPR B |
| Moldova, Republic Of | 10 | EUR C |
| Monaco | 8 | EUR A |
| Mongolia | 14 | WPR B |
| Morocco | 7 | EMR D |
| Mozambique | 2 | AFR E |
| Myanmar | 12 | SEAR D |
| N | ||
| Namibia | 2 | AFR E |
| Nauru | 14 | WPR B |
| Nepal | 12 | SEAR D |
| Netherlands | 8 | EUR A |
| New Zealand | 13 | WPR A |
| Nicaragua | 5 | AMR D |
| Niger | 1 | AFR D |
| Nigeria | 1 | AFR D |
| Niue | 14 | WPR B |
| Norway | 8 | EUR A |
| O | ||
| Oman | 6 | EMR B |
| P | ||
| Pakistan | 7 | EMR D |
| Palau | 14 | WPR B |
| Panama | 4 | AMR B |
| Papua New Guinea | 14 | WPR B |
| Paraguay | 4 | AMR B |
| Peru | 5 | AMR D |
| Philippines | 14 | WPR B |
| Poland | 9 | EUR B |
| Portugal | 8 | EUR A |
| Q | ||
| Qatar | 6 | EMR B |
| R | ||
| Republic Of Korea | 14 | WPR B |
| Republic Of Moldova | 10 | EUR C |
| Romania | 9 | EUR B |
| Russian Federation | 10 | EUR C |
| Rwanda | 2 | AFR E |
| S | ||
| Saint Kitts And Nevis | 4 | AMR B |
| Saint Lucia | 4 | AMR B |
| Saint Vincent And The Grenadines | 4 | AMR B |
| Samoa | 14 | WPR B |
| San Marino | 8 | EUR A |
| Sao Tome And Principe | 1 | AFR D |
| Saudi Arabia | 6 | EMR B |
| Senegal | 1 | AFR D |
| Seychelles | 1 | AFR D |
| Sierra Leone | 1 | AFR D |
| Singapore | 13 | WPR A |
| Slovakia | 9 | EUR B |
| Slovenia | 8 | EUR A |
| Somalia | 7 | EMR D |
| Solomon Islands | 14 | WPR B |
| South Africa | 2 | AFR E |
| Spain | 8 | EUR A |
| Sri Lanka | 11 | SEAR B |
| Sudan | 7 | EMR D |
| Suriname | 4 | AMR B |
| Swaziland | 2 | AFR E |
| Sweden | 8 | EUR A |
| Switzerland | 8 | EUR A |
| Syrian Arab Republic | 6 | EMR B |
| T | ||
| Tanzania, United Republic Of | 2 | AFR E |
| Tajikistan | 9 | EUR B |
| Thailand | 11 | SEAR B |
| The Former Yugoslav Republic Of Macedonia | 9 | EUR B |
| Timor-Leste | 11 | SEAR B |
| Togo | 1 | AFR D |
| Tonga | 14 | WPR B |
| Trinidad And Tobago | 4 | AMR B |
| Tunisia | 6 | EMR B |
| Turkey | 9 | EUR B |
| Turkmenistan | 9 | EUR B |
| Tuvalu | 14 | WPR B |
| U | ||
| Uganda | 2 | AFR E |
| Ukraine | 10 | EUR C |
| United Arab Emirates | 6 | EMR B |
| United Kingdom | 8 | EUR A |
| United Republic of Tanzania | 2 | AFR E |
| United States Of America | 3 | AMR A |
| Uruguay | 4 | AMR B |
| Uzbekistan | 9 | EUR B |
| V | ||
| Vanuatu | 14 | WPR B |
| Venezuela | 4 | AMR B |
| Viet Nam | 14 | WPR B |
| W | ||
| X | ||
| Y | ||
| Yemen | 7 | EMR D |
| Z | ||
| Zambia | 2 | AFR E |
| Zimbabwe | 2 | AFR E |