| Oleksandr Bortiuk | |
| Nationality: | Ukrainian |
| Sport: | Bobsleigh |
| Birth Date: | 23 February 1965 |
| Birth Place: | Kolosivka, Ukrainian SSR, Soviet Union |
Oleksandr Bortiuk (born 23 February 1965) is a Ukrainian bobsledder. He competed at the 1992 Winter Olympics, representing the Unified Team, and at the 1994 Winter Olympics, representing Ukraine.[1]