A list of 4th century Christian Theologians:
| Name | Birth | Birthplace | Death | Place of Death | Notes | |
|---|---|---|---|---|---|---|
| c. AD 250 | c. AD 336 | Deacon in Alexandria, Declared Heretical at the First Council of Nicaea | ||||
| c. AD 251 | c. AD 356 | Father of Hermetic Monasticism | ||||
| c. AD 263 | c. AD 339 | Bishop of Caesarea, Church Historian | ||||
| c. AD 292 | c. AD 348 | Founder of Christian Cenobitic Monasticism | ||||
| c. AD 296 | 2 May AD 373 | Bishop of Alexandria, Doctor of the Church | ||||
| c. AD 300 | c. AD 386 | Bishop of Poitiers, Doctor of the Church, sometimes known as "Athanasius of the West" | ||||
| c. AD 313 | c. AD 386 | Bishop of Jerusalem, Doctor of Church | ||||
| c. AD 313 | c. AD 398 | Teacher of the Catechetical School of Alexandria | ||||
| c. AD 329 | 1 January AD 379 | Caesarea Mazaca | One of the three Cappadocian Fathers, Bishop of Caesarea Mazaca, Doctor of the Church, Brother of Gregory of Nyssa | |||
| c. AD 329 | 25 January c. AD 389 | Arianzus | One of the three Cappadocian Fathers, Doctor of the Church | |||
| c. AD 335 | c. AD 395 | One of the three Cappadocian Fathers, Bishop of Nyssa, Brother of Basil of Caesarea | ||||
| c. AD 381 | Bishop of Antioch | |||||
| 13 November AD 354 | Thagaste | 28 August AD 430 | Bishop of Hippo Regius, Prolific Theologian |