Oh Young-seok
| full name | Oh Young-seok | |
| nationality | South Korea (KOR) | |
| born | November 1969 | in Uijeongbu (South Korea) |
| Navigation | Championships | World Cup |
Championships - Medal table and top 10 positions
| kampioenschap | gold | silver | bronze | 4th-6th | 7th-10th | starts |
 Olympic Games | 0 | 0 | 0 | 0 | 0 | 2 |
| WCh Allround | 0 | 0 | 0 | 0 | 0 | 1 |
Championships - Results
| year | position | championship | place | |
| 1991 | NC21 | WCh Allround | Heerenveen | NED |
| 1992 | 38 | Olympic Games 1500 meters | Albertville | FRA |
| 23 | Olympic Games 5000 meters | Albertville | FRA | |
