Olga Ivanova
Olga Ivanova may refer to:
- Olga Yakovlevna Ivanova, Russian diplomat and ambassador
- Olga Ivanova (athlete), Russian shot putter
- Olga Ivanova (politician), Estonian politician
- Olga Ivanova (rower), Russian gold medal winner at the 1971 European Rowing Championships
- Olga Ivanova (taekwondo), Russian taekwondo practitioner
- Olga Ivanova (tennis), Russian tennis player