| Olga Seleznyova | |
| Nationality: | Kazakhstani |
| Sport: | Cross-country skiing |
| Birth Date: | 7 June 1975 |
| Birth Place: | Kostanay, Soviet Union |
Olga Seleznyova (born 7 June 1975) is a Kazakhstani cross-country skier. She competed in four events at the 1998 Winter Olympics.[1]