Sheets of Samoa, 1978
| Issuer | Date | Desc | State | ||
| - |  |
Samoa | 3/21/1978 | aviation progress, sheet of 4 types | all added |
| - |  |
Samoa | 4/21/1978 | 25th Anniversary of the Coronation 1953, sheet of 3 types | incomplete |
| - |  |
Samoa | 6/9/1978 | CAPEX 78, sheet of 1 type | all added |
| - |  |
Samoa | 11/6/1978 | Christmas 1978, sheet of 4 types | all added |