| Ref No | Year | Description | Type | U.M. | F.U. | FDC |
|---|---|---|---|---|---|---|
| S78-1 | 1978 | Parks & Gardens | 3 v | 3.50 | 3.00 | 4.00 |
| S78-2 | 1978 | Singing Birds | 4 v | 5.50 | 5.50 | 6.00 |
| S78-3 | 1978 | Singapore National Monuments | 4 v | 2.00 | 2.00 | 3.00 |
| S78-3M | 1978 | Singapore National Monuments | MS | 4.50 | 3.50 | 6.00 |
| S78-4 | 1978 | ASEAN Submarine Cable Network - Singapore-Philippines Cable Link | 4 v | 4.00 | 3.00 | 5.00 |
| S78-5 | 1978 | 10th Anniversary of Neptune Orient Lines | 4 v | 7.00 | 7.00 | 9.00 |
| S78-6 | 1978 | Aviation Series | 4 v | 4.50 | 4.00 | 5.00 |