Saint Cyril

Saint Cyril (Cyrillus) may refer to:

People

 * Cyril of Jerusalem (c. 313–386), Christian theologian
 * Cyril of Alexandria (c. 376–444), Patriarch of Alexandria
 * Saint Cyril the Philosopher (826–869), Christian theologian and missionary, credited with devising the Glagolitic alphabet
 * Pope Cyril II of Alexandria (1078–1092), Patriarch of Alexandria
 * Kirill of Turov (1130–1182), Christian theologian and bishop
 * Pope Cyril V of Alexandria (1874–1927), Patriarch of Alexandria
 * Pope Cyril VI of Alexandria (1902–1971), Patriarch of Alexandria