Oleg Grishchenko
| full name | Oleg Grishchenko | |
| nationality | Ukraine (UKR) | |
| local spelling | Олег Грищенко | |
| born | August 1978 | in unknown |
| Navigation | Championships | World Cup |
Championships - Medal table and top 10 positions
| kampioenschap | gold | silver | bronze | 4th-6th | 7th-10th | starts |
 ECh Allround | 0 | 0 | 0 | 0 | 0 | 1 |
Championships - Results
| year | position | championship | place | |
| 2000 | NC25 | ECh Allround | Hamar | NOR |
