Olga Barabanschikova (Belarusian: Вольга Барабаншчыкава; Russian: Ольга Барабанщикова; born 2 November 1979) is a former professional Belarusian tennis player.

Barabanschikova's highest WTA singles ranking is 49th, which she reached on 2 March 1998.

Her career high in doubles was at 81 set at 19 October 1998.

Barabanschikova was also a spokesperson in the final of the Eurovision Song Contest 2008, announcing the televotes of Belarus.

This biographical article relating to Belarusian tennis is a stub.