Olga Ivanova (; born 3 February 1977) is a former Russian tennis player.
Ivanova won four singles and one doubles titles on the ITF tour in her career. On 18 December 1995, she reached her best singles ranking of world number 162. On 7 October 1996, she peaked at world number 627 in the doubles rankings.
Ivanova made her WTA main draw debut at the Kremlin Cup in the doubles event partnering Natalia Egorova.
Playing for Russia at the Fed Cup, Ivanova has accumulated a winâÂÂloss record of 2âÂÂ0.
Egorova retirement from tennis 1999.