- Abū Ḥanīfah, -767 or 7681
- Adam (Biblical figure)1
- Advisory opinions (Islamic law)1
- Aesthetics, Ancient1
- Agriculture1
- Ajurrūmīyah (Ibn Ājurrūm, Muḥammad ibn Muḥammad)1
- Alcoholism--Religious aspects--Islam1
- Alexander, the Great, 356 B.C.-323 B.C.1
- Alids1
- Alif (The Arabic letter)1
- Almucantar1
- Amthilah al-mukhtalifah1
- Amīr Khusraw Dihlavī, approximately 1253-13251
- Angels--Islam1
- Antidotes1
- Anṣārī, Zakarīyā ibn Muḥammad, approximately 1423-approximately 1520. Daqāʼiq al-muḥkamah fī sharḥ al-Muqaddimah1
- Anṭākī, Ḥusayn ibn ʻAbd Allāh, -1717 or 1718. Risālah al-Ḥusaynīyah1
- Arabic alphabet1
- Arabic alphabet--Religious aspects--Islam1
- Arabic language--Errors of usage1