| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Jang•Se-Hong | |
| Used name | Jang•Se-Hong | |
| Name order | Oriental | |
| Born | 23 October 1953 | |
| Measurements | 155 cm / 50 kg | |
| NOC | Democratic People's Republic of Korea |  PRK |
| Medals | OG |
| Gold | 0 |
| Silver | 1 |
| Bronze | 0 |
| Total | 1 |
Jang Se-Hong had the following finishes at major championships – 1978 Asian Games: 48.0 kg. Freestyle (2nd).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1980 Summer Olympics | Wrestling | PRK |
Jang Se-Hong | |||
| Light-Flyweight, Freestyle, Men (Olympic) | 2 | Silver |
