Oleynik, also Oleinik may refer to: Larisa Oleynik, American actress Anatoly V. Oleynik, Professor of Chemistry at the University of Nizhni Novgorod Alexey Oleinik Olga Arsenievna Oleinik, Soviet mathematician Aleksandr Oleinik Frank Oleynick, American retired basketball player Kyle Oleynik American Author and writer of fictional novels. Wikipedia