Olga Ivanova (Ольга Иванова; 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.

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 win–loss record of 2–0.

This biographical article relating to Russian tennis is a stub.