Olga Fyodorvna Kiss née Bordashevskaya (Russian: Ольга Фёдоровна Бордашевская; 1919 – 29 March 2002) was a soldier in the Red Army during World War II, credited as one of the top women snipers in history.

By some accounts, she tallied 108 kills, placing her behind only Lyudmila Pavlichenko, Tatyana Kostyrina and Nina Petrova.

Upon the German invasion of the Soviet Union she immediately volunteered for the war effort, originally working as a nurse in a field hospital.

However, her last kill was on 10 March 1945, since she was badly wounded by mortar fire days later and left unable to continue fighting.

Her cumulative tally is not entirely clear due to lack of specification about final results in award documents, however, it is certainly sizable, with the lowest estimate being from a February 1945 magazine crediting her with 80 kills at the time, while most other sources go by Ivan Vybornyk's statement that she had 108 kills.