| Fullname: | Olga Viktorovna Nikolayeva |
| Birth Date: | 14 May 1972 |
| Height: | 190 cm |
Olga Viktorovna Nikolaeva (Russian: Ольга Викторовна Николаева, (born 14 May 1972 in Novosibirsk) is a Russian former volleyball player. She was a member of the national team that won the silver medal at the 2004 Summer Olympics in Athens. She played for Dynamo Moscow.