| Name | Participants | Dates | Stamps | ||
| Abidjan Games | 6 | (with Chad - Upper Volta) | 1962 | 18 | |
| African & Malagasy Union | 12 | (with Cameroun - Upper Volta) | 1962 | 12 | |
| African Postal Union | 7 | (with Cameroun - Rwanda) | 1963 | 7 | (incomplete) |
| Air Afrique | 8 | (with Republic of the Congo - Upper Volta) | 1961 - 1962 | 8 | (incomplete) |
| Anti-Malaria | 4 | (with Comoro Islands - Mali) | 1962 | 4 | (incomplete) |
| ASECNA | 10 | (with Cameroun - Upper Volta) | 1969 - 1970 | 10 | (incomplete) |
| CCTA | 12 | (with Cameroun - Upper Volta) | 1960 | 12 | (incomplete) |
| Cooperation | 13 | (with Cameroun - Upper Volta) | 1964 | 14 | (incomplete) |