| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Ryu•Ok-Hyon |
| Used name | Ryu•Ok-Hyon |
| Name order | Oriental |
| Born | 18 April 1965 |
| Measurements | 165 cm / 53 kg |
| NOC |  Democratic People's Republic of Korea |
Personal Best: Mar – unknown.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1992 Summer Olympics | Athletics | PRK |
Ryu Ok-Hyon | |||
| Marathon, Men (Olympic) | 80 |
