| Name | Participants | Dates | Stamps | ||
| Caillie | 8 | (with Dahomey - Togo) | 1939 | 24 | |
| Colonial Exposition | 25 | (with Cameroun - Wallis & Futuna Islands) | 1931 | 100 | (incomplete) |
| Curie | 22 | (with Cameroun - Togo) | 1938 | 22 | (incomplete) |
| French Revolution 150th | 20 | (with Cameroun - Wallis & Futuna Islands) | 1939 | 107 | (incomplete) |
| Navigation & Commerce | 29 | (with Anjouan - Senegambia & Niger) | 1892 - 1908 | 491 | (incomplete) |
| New York World's Fair | 24 | (with Cameroun - Wallis & Futuna Islands) | 1939 | 48 | (incomplete) |
| Paris International Exposition | 21 | (with Cameroun - Togo) | 1937 | 127 | (incomplete) |