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