Jo Yong-seok
| full name | Jo Yong-seok | |
| nationality | South Korea (KOR) | |
| local spelling | 조 윤식 | |
| born | July 1931 | in unknown |
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 | 3 |
Championships - Results
| year | position | championship | place | |
| 1953 | NC26 | WCh Allround | Helsinki | FIN |
| 1954 | NC15 | WCh Allround | Sapporo | JPN |
| 1956 | 34 | Olympic Games 500 meters | Cortina d'Ampezzo | ITA |
| 42 | Olympic Games 1500 meters | Cortina d'Ampezzo | ITA | |
| NC43 | WCh Allround | Oslo | NOR | |
