Complete List of National Postal Services by Country
Africa
- Algeria – Poste Algérie
- Angola – Correios de Angola
- Benin – La Poste du Bénin
- Botswana – BotswanaPost
- Burkina Faso – SONAPOST
- Burundi – Régie Nationale des Postes
- Cameroon – CAMPOST
- Cape Verde – Correios de Cabo Verde
- Central African Republic – Office National des Postes et de l’Épargne
- Chad – Société tchadienne des postes et de l’épargne
- Côte d’Ivoire – La Poste (Côte d’Ivoire)
- Democratic Republic of the Congo – Congolese Posts and Telecommunications Corporation
- Egypt – Egypt Post
- Eritrea – Eritrean Postal Service
- Eswatini – Eswatini Posts and Telecommunications
- Ethiopia – Ethiopian Postal Service
- Gabon – Gabon Poste
- Gambia – Gambia Postal Services Corporation
- Ghana – Ghana Post
- Guinea – Office de la poste guinéenne
- Kenya – Postal Corporation of Kenya
- Lesotho – Lesotho Post
- Liberia – Ministry of Posts and Telecommunications (Liberia)
- Libya – General Posts and Telecommunications Company
- Madagascar – Paositra Malagasy
- Malawi – Malawi Posts Corporation
- Mali – Office national des postes du Mali
- Mauritania – La Société Mauritanienne des Postes
- Mauritius – Mauritius Post
- Morocco – Poste Maroc
- Mozambique – Correios de Moçambique
- Namibia – NamPost
- Niger – Niger Poste
- Nigeria – Nigerian Postal Service (NIPOST)
- Republic of the Congo – Congolese Posts and Savings Company
- Rwanda – National Post Office
- Senegal – La Poste Senegal
- Seychelles – Seychelles Postal Service
- Sierra Leone – SALPOST
- Somalia – Somali Postal Service
- South Africa – South African Post Office
- South Sudan – (joined UPU in 2011)
- Sudan – Sudapost
- Tanzania – Tanzania Posts Corporation
- Togo – La Poste du Togo
- Tunisia – La Poste Tunisienne
- Uganda – Posta Uganda
- Zambia – ZamPost
- Zimbabwe – ZimPost
The Americas & Caribbean
- Argentina – Correo Argentino
- Aruba – Post Aruba
- Barbados – Barbados Postal Service
- Belize – Belize Postal Service
- Bolivia – Agencia Boliviana de Correos
- Brazil – Correios (Empresa Brasileira de Correios e Telégrafos)
- Canada – Canada Post
- Caribbean Netherlands – Flamingo Express (Dutch Caribbean)
- Chile – Correos de Chile
- Colombia – Servicios Postales Nacionales (4‑72)
- Costa Rica – Correos de Costa Rica
- Cuba – Correos de Cuba
- Curaçao – Cpost International
- Dominica – General Post Office
- Dominican Republic – Dominican Postal Institute
- Ecuador – Correos del Ecuador
- El Salvador – Correos de El Salvador
- Guatemala – Correos de Guatemala
- Guyana – Guyana Post Office Corporation
- Haiti – LaPoste Haiti
- Honduras – Honducor
- Jamaica – Postal Corporation of Jamaica
- Mexico – Correos de México
- Nicaragua – Correos de Nicaragua
- Panama – Correos de Panamá
- Paraguay – Correo Nacional Paraguayo
- Peru – Serpost
- Saint Kitts and Nevis – (St.) Postal Services
- … and more in the wider Caribbean of course
Europe
- Austria – Österreichische Post
- Belgium – bpost
- Croatia – Hrvatska pošta
- Czech Republic – Česká pošta
- Denmark – PostNord Danmark
- Finland – Posti
- France – La Poste
- Germany – Deutsche Post
- Greece – Hellenic Post (ELTA)
- Hungary – Magyar Posta
- Ireland – An Post
- Italy – Poste Italiane
- Netherlands – PostNL
- Norway – Posten Norge
- Poland – Poczta Polska
- Portugal – CTT Correios de Portugal
- Romania – Poșta Română
- Russia – Russian Post
- Spain – Correos (Sociedad Estatal Correos y Telégrafos)
- Sweden – PostNord Sverige
- Switzerland – Swiss Post
- Turkey – PTT (Posta ve Telgraf Teşkilatı)
- United Kingdom – Royal Mail
- … plus other smaller nations, microstates, and territories
Asia
- China – China Post
- Hong Kong – Hongkong Post
- India – India Post
- Indonesia – Pos Indonesia
- Japan – Japan Post
- Malaysia – Pos Malaysia
- Philippines – Philippine Postal Corporation (PHLPost)
- Singapore – Singapore Post
- South Korea – Korea Post
- Thailand – Thailand Post
- Vietnam – Vietnam Post
- … and numerous others across Central, Western Asia and smaller states
Oceania
- Australia – Australia Post
- Fiji – Post Fiji
- New Zealand – New Zealand Post
- Papua New Guinea – Post PNG
- Plus smaller island territories and dependencies