Sheets of Sri Lanka, 1983
| Issuer | Date | Desc | State | ||
| - |  |
Sri Lanka | 5/5/1983 | Vesak 1983, sheet of 4 types | |
| - |  |
Sri Lanka | 11/30/1983 | Christmas 1983, sheet of 2 types | |
| - |  |
Sri Lanka | 12/15/1983 | empty sheet (#40361) | incomplete |
| Issuer | Date | Desc | State | ||
| - | |
Sri Lanka | 5/5/1983 | Vesak 1983, sheet of 4 types | |
| - | |
Sri Lanka | 11/30/1983 | Christmas 1983, sheet of 2 types | |
| - | |
Sri Lanka | 12/15/1983 | empty sheet (#40361) | incomplete |