Sheets of Sri Lanka, 1992
| Issuer | Date | Desc | State | ||
| - | no image | Sri Lanka | 5/5/1992 | empty sheet (#40384) | incomplete |
| - |  |
Sri Lanka | 5/5/1992 | empty sheet (#59460) | incomplete |
| - | no image | Sri Lanka | 8/19/1992 | empty sheet (#40385) | incomplete |
| - |  |
Sri Lanka | 8/19/1992 | empty sheet (#59456) | incomplete |
| - | no image | Sri Lanka | 9/15/1992 | empty sheet (#40386) | incomplete |
| - |  |
Sri Lanka | 9/15/1992 | empty sheet (#59457) | incomplete |
| - | no image | Sri Lanka | 11/17/1992 | empty sheet (#40387) | incomplete |
| - |  |
Sri Lanka | 11/17/1992 | empty sheet (#59458) | incomplete |
| - | no image | Sri Lanka | 12/1/1992 | empty sheet (#40388) | incomplete |
| - |  |
Sri Lanka | 12/1/1992 | empty sheet (#59459) | incomplete |