Jonah Hlezna (date of birth is uncertain – died 1494) was an Eastern Orthodox primate of the Metropolitan see of Kiev. In 1482–88 Hlezna served as an archbishop of Polotsk. Upon a death of his predecessor Simeon of Kiev in 1488 provisionally held the see. Upon approval of the Grand Duke of Lithuania Casimir IV Jagiellon, in 1492 Jonah was elected at the Council (Sobor) of bishops (episcopes) which was also attended by Casimir. The same year he also sent to the Ecumenical Patriarch of Constantinople for the blessing his representative who at that time served as an archimandrite of the .