Sheets of North Korea, 1978
| Issuer | Date | Desc | State | ||
| - | no image | North Korea | 1978 | empty sheet (#44918) | incomplete |
| - | no image | North Korea | 2/18/1978 | empty sheet (#44907) | incomplete |
| - | no image | North Korea | 2/18/1978 | empty sheet (#44908) | incomplete |
| - |  |
North Korea | 3/12/1978 | empty sheet (#19484) | incomplete |
| - |  |
North Korea | 3/12/1978 | empty sheet (#19489) | incomplete |
| - | no image | North Korea | 3/12/1978 | empty sheet (#44909) | incomplete |
| - |  |
North Korea | 3/20/1978 | 400th Anniversary of the Birth of Peter Paul Rubens, sheet of 1 type | |
| - |  |
North Korea | 3/20/1978 | empty sheet (#19490) | incomplete |
| - | no image | North Korea | 3/20/1978 | empty sheet (#44910) | incomplete |
| - | no image | North Korea | 3/20/1978 | empty sheet (#44911) | incomplete |
| - |  |
North Korea | 4/1/1978 | Olympics 1980 in 1978, sheet of 7 types | |
| - | no image | North Korea | 4/1/1978 | empty sheet (#44912) | incomplete |
| - | no image | North Korea | 4/1/1978 | empty sheet (#44913) | incomplete |
| - |  |
North Korea | 5/5/1978 | Ships 1978, sheet of 5 types | |
| - |  |
North Korea | 6/1/1978 | empty sheet (#19487) | incomplete |
| - |  |
North Korea | 6/1/1978 | empty sheet (#19491) | incomplete |
| - | no image | North Korea | 6/1/1978 | empty sheet (#44914) | incomplete |
| - | no image | North Korea | 6/1/1978 | empty sheet (#44915) | incomplete |
| - |  |
North Korea | 6/2/1978 | Korean Folk Songs and Plays, empty sheet (#19486) | incomplete |
| - | no image | North Korea | 6/16/1978 | empty sheet (#44916) | incomplete |
| - |  |
North Korea | 6/25/1978 | empty sheet (#19493) | incomplete |
| - | no image | North Korea | 7/25/1978 | empty sheet (#44917) | incomplete |
| - |  |
North Korea | 8/5/1978 | empty sheet (#19494) | incomplete |
| - |  |
North Korea | 10/16/1978 | Korean Animal Paintings, sheet of 3 types | |
| - |  |
North Korea | 12/15/1978 | empty sheet (#19488) | incomplete |
| - |  |
North Korea | 12/15/1978 | empty sheet (#19492) | incomplete |
| - | no image | North Korea | 12/15/1978 | empty sheet (#44919) | incomplete |