Cyril of Turov (alternately Kirill of Turov, Cyril of Turau) (Church Slavonic ???????, Belarusian: ?????? ????????); 1130–1182) was a bishop and saint.
He was one of the first and finest theologians of Kievan Rus'; he lived in Turov, now southern Belarus.
His feast day in the Orthodox Church is on 28 April.
He was added to the Roman Catholic Church calendar by Pope Paul VI in 1969.