Sheets of Belize, 1980
| Issuer | Date | Desc | State | ||
| - |  |
Belize | 1/7/1980 | empty sheet (#19362) | incomplete |
| - |  |
Belize | 1/7/1980 | empty sheet (#19363) | incomplete |
| - |  |
Belize | 3/15/1980 | empty sheet (#19364) | incomplete |
| - |  |
Belize | 3/15/1980 | empty sheet (#19365) | incomplete |
| - |  |
Belize | 6/16/1980 | Birds of Belize 1980, sheet of 6 types | |
| - |  |
Belize | 6/16/1980 | Birds of Belize 1980, sheet of 2 types | |
| - |  |
Belize | 8/20/1980 | empty sheet (#19369) | incomplete |
| - |  |
Belize | 8/20/1980 | empty sheet (#19370) | incomplete |
| - |  |
Belize | 10/3/1980 | ESPAMER '80, sheet of 6 types | |
| - |  |
Belize | 11/24/1980 | empty sheet (#19371) | incomplete |
| - |  |
Belize | 11/24/1980 | empty sheet (#19372) | incomplete |
| - |  |
Belize | 12/12/1980 | Queen Mother 80th, sheet of 1 type | |
| - |  |
Belize | 12/30/1980 | Christmas 1980, sheet of 1 type | |
| - |  |
Belize | 12/30/1980 | Christmas 1980, sheet of 1 type |