• Doctor of the Church

A

• Albertus Magnus
• Alexander of Jerusalem
• Ambrose
• Anselm of Canterbury
• Vardan Areveltsi
• Athanasius of Alexandria
• Augustine of Hippo

B

• Basil of Caesarea
• Bede
• Robert Bellarmine
• Bernard of Clairvaux

C

• Peter Canisius
• Catherine of Siena
• John Chrysostom
• Cyril of Alexandria
• Cyril of Jerusalem

D

• Peter Damian
• Diodorus of Tarsus
• Dionysius the Areopagite

E

• Ephrem the Syrian
• Epiphanius of Salamis
• Eustathius of Antioch

G

• Pope Gregory I
• Gregory of Narek
• Gregory of Nazianzus
• Gregory of Nyssa

H

• Hierotheos the Thesmothete
• Hilary of Poitiers
• Hildegard of Bingen

I

• Irenaeus
• Isaac of Armenia
• Isidore of Seville

J

• Jerome
• John of Ávila
• John of Damascus
• John of the Cross

L

• Leander of Seville
• Pope Leo I
• Alphonsus Liguori

N

• Nerses III the Builder
• Nerses of Lambron
• Nestorius
• John Henry Newman

P

• Peter Chrysologus
• Polycarp

S

• Francis de Sales

T

• Teresa of Ávila
• Thérèse of Lisieux
• Thomas Aquinas
• Three Holy Hierarchs