Olga Igorevna Fomina (Russian: Ольга Игоревна Фомина, IPA: , née Chernoivanenko; born 17 April 1989) is a Russian handball player for HC Lada and the Russian national team.
She has played on the Russian national team and participated in the 2011 World Women's Handball Championship in Brazil and the 2012 Summer Olympics.