| EMS member | Operator name |
| Afghanistan | Afghan Post |
| Albania | Albanian Post sh.a - EMS Service |
| Algeria | Algérie Post |
| Angola | EMS Angola |
| - Anguilla | Anguilla Postal Service |
| Antigua and Barbuda | Antigua and Barbuda Post |
| Argentina | Correo Argentino |
| Armenia | Haypost - EMS Armenia |
| - Aruba | EMS Aruba |
| Australia | Express Courier International |
| Azerbaijan | EMS "Azerexpresspost" |
| Bahamas | Bahamas Postal Service |
| Barbados | Barbados Post - EMS |
| Bangladesh | Bangladesh Post - EMS |
| Belarus | RUE "Belpochta" - EMS Belarus |
| Belgium | Taxipost s.a. |
| Belize | Belize Postal Service |
| Benin | Benin Post |
| - Bermuda | International Data Express - Bermuda |
| Bhutan | Bhutan Post Express Mail Service |
| Bosnia and Herzegovina | Public Enterprise BH Post |
| Botswana | Botswana Post - EMS |
| Brazil | Correios do Brasil |
| Brunei Darussalam | Brunei Darussalam Postal Services |
| Bulgaria (Rep.) | EMS Bulpost |
| Burkina Faso | Sonapost - Burkina Faso |
| Burundi | EMS Burundi |
| Cameroon | Campost Express Mail Service |
| Canada | Xpresspost - Canada Post |
| Cape Verde | Correios de Cabo Verde |
| - Cayman Islands | Cayman Islands Postal Service - EMS |
| Central African Rep. | Central African EMS |
| Chad | Chad Postal Administration |
| Chile | Correos Chile |
| China (People's Rep.) | China Postal Express&Logistics Corporation |
| Colombia | EMS Internacional |
| Congo (Rep.) | Congo EMS |
| Costa Rica | EMS Costa Rica |
| Croatia | Croatian Post - EMS |
| Cuba* | Correos de Cuba |
| Cyprus | EMS/Datapost Cyprus Post |
| Czech Rep. | Czech Post State Enterprise |
| Dem. Rep. of the Congo | EMS Congo/CD |
| Djibouti | La Poste de Djibouti |
| Dominica | Dominica Post |
| Ecuador | Ecuador EMS |
| El Salvador | EMS El Salvador Post |
| Eritrea | EMS - Eritrean Postal Service |
| Estonia | Estonian Post Ltd |
| Ethiopia | EMS - Ethiopian Postal Service |
| Fiji | Post Fiji |
| Finland | Itella Corporation |
| France | Chronopost |
| Gabon | EMS Delta+ |
| Gambia* | Gambia Postal Services |
| Georgia | EMS Georgia |
| Germany* | Deutsche Post |
| Ghana | EMS Ghana |
| - Gibraltar | EMS Datapost Gibraltar |
| Great Britain | Parcelforce |
| Greece | Tachymetaphores ELTA S.A. |
| Grenada | Grenada Postal Corporation |
| Guyana | Guyana Postal Corporation |
| - Hong Kong, China | Hongkong Post - Speedpost |
| Hungary (Rep.) | Magyar Posta Zrt. |
| India | India Post |
| Indonesia | PT Pos Indonesia (Ltd) |
| Iran (Islamic Rep.) | Pishtaz Post |
| Iraq | Iraq Post |
| Ireland | An Post |
| Israel | Israel Postal Company Ltd - EMS |
| Italy | Post Italiane |
| Jamaica | Jamaica Post |
| Japan | Japan Post EMS |
| Jordan | Jordan Post |
| Kazakhstan | Kazpost |
| Kenya | EMS Kenya |
| Korea (Rep.) | Korea Post |
| Kyrgyzstan | Kyrgyzstan Post |
| Lao People's Dem. Rep. | Lao Express |
| Latvia | Latvia Post EMS |
| Lesotho | Lesotho Post |
| Lithuania | Lithuania Post |
| - Macao, China | Macao Post - EMS |
| Madagascar | EMS Mailaka |
| Malawi | EMS Malawi |
| Malaysia | EMS - Poslaju Malaysia |
| Maldives | Maldives Post |
| Mali | EMS Mali |
| Malta | Malta Post Express International |
| Mauritania | Mauripost |
| Mauritius | EMS Speedpost Mauritius |
| Mexico | Mexico EMS |
| Moldova | EMS Moldova |
| Mongolia | Mongol Post |
| Morocco | EMS Chronopost International Maroc |
| Mozambique | EMS Mozambique |
| Myanmar | Myanmar Posts and Telecommunications |
| Namibia | Namibia Post Limited |
| Netherlands* | TNT Post |
| - Netherlands Antilles | Post Netherlands Antilles |
| New Zealand | New Zealand Post Limited |
| Niger | EMS Niger |
| Nigeria | Nigerian Postal Service |
| Pakistan | Pakistan Express Post |
| Panama (Rep.) | Panama Post |
| Papua New Guinea | Post PNG |
| Paraguay | EMS Internacional |
| Peru | Serpost - Express Mail Service |
| Philippines | Phil Post - International Express Mail Service |
| Poland | Polish Post S.A. |
| Portugal | CTT Expresso |
| Qatar | EMS - Mumtaz Post |
| Romania | Posta Rapida (a division of C.N. Posta Romana S.A.) |
| Russian Federation | EMS Russian Post ESubsidiary of FSUE Russian Post |
| Rwanda | EMS Rwanda Express |
| Saint Christopher and Nevis | Express Mail Service |
| Saint Lucia | Saint Lucia Expedited Mail Service |
| Samoa | Samoapost Company Limited |
| Sao Tome and Principe | Sao Tome and Principe Post |
| Saudi Arabia | Saudi Post |
| Senegal | EMS Senegal |
| Serbia (Republic of) * | Serbia Post |
| Sierra Leone | Sierra Leone Postal Services |
| Singapore | Singapore Post Limited |
| Slovakia | Slposta |
| Slovenia | Pošta Slovenije, d.o.o. (Slovenia Post) |
| Solomon Islands | Solomon Islands Post |
| South Africa | South Africa EMS |
| Spain | Postal Exprés internacional (EMS) |
| Sri Lanka | EMS Speed Post - Sri Lanka |
| Sudan | Poste Rapide EMS |
| Sweden | Posten AB |
| Switzerland * | Swiss Post International |
| Syrian Arab Rep. | Syrian Post |
| Tanzania (United Rep.) | E.M.S. Tanzania |
| Thailand | Thailand Post EMS |
The former Yugoslav Rep. of Macedonia | EMS - Macedonia Post |
| Togo | EMS Togo |
| Trinidad and Tobago | TT Post |
| Tunisia | Rapid-Poste Tunisia |
| Turkey | PTT |
| Uganda | EMS Courier Services - Uganda Post |
| Ukraine | EMS Ukraine |
| United Arab Emirates | Emirates Post - EMS |
| United States of America | United States Postal Service/EMS |
| Uruguay | Correo Uruguayo |
| Uzbekistan | EMS Falcon |
| Vanuatu | Vanuatu EMS |
| Venezuela (Bolivarian Rep.) | Venezuela EMS |
| Viet Nam | Vietnam Express Mail Service Company |
| Yemen | Yemen Post |
| Zambia | EMS Zambia |
| Zimbabwe | EMS Zimpost |
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