- Antonio Magistri1
- Antonio, Giuliano di1
- Antonio, Lorenzo di1
- Antonio, Piero di1
- Antonius, de Parma, active 1310-13231
- Anṣārī, Zakarīyā ibn Muḥammad, approximately 1423-approximately 1520. Fatḥ al-bāqī bi-sharḥ Alfīyat al-ʻIrāqī1
- Anṣārī, Zakarīyā ibn Muḥammad, approximately 1423-approximately 1520. Muṭṭalaʻ ʻalá matn Īsāghūjī1
- Anṣārī, Zakarīyā ibn Muḥammad, approximately 1423-approximately 1520. ʻImād al-riḍá1
- Anṭākī, Maḥmūd ibn ʻAbd Allāh, -1747 or 1748. Risālat al-istiʻārah1
- Aphorisms (Hippocrates)1
- Aphrodisiacs1
- Apocryphal Gospels1
- Apocryphal books1
- Apocryphal books (New Testament)1
- Apollonius, of Tyana1
- Apostles in art1
- Appiani, Iacopo, 1459-15101
- Apraduno, Antonio di1
- Apsaras1
- Aqueducts1