- Abū al-Saʻūd Muḥammad ibn Muḥammad, 1492 or 1493-1574 or 15751
- Abū ʻUbaydah ibn al-Jarrāḥ, ʻĀmir ibn ʻAbd Allāh, -6391
- Abū Ḥanīfah, -767 or 768. Maqṣūd fī al-taṣrīf1
- Alfīyat al-ʻIrāqī (ʻIrāqī, ʻAbd al-Raḥīm ibn al-Ḥusayn)1
- Amīr Khusraw Dihlavī, approximately 1253-13251
- Angels--Islam1
- Arabic language--Foreign words and phrases1
- Arabic language--Idioms1
- Arabic language--Inflection1
- Arabic language--Terms and phrases1
- Arabic poetry1
- Arabic scripts1
- Arbaʻūn al-Nawawīyah (Nawawī)1
- Arithmetic1
- Armayūnī, Yūsuf ibn ʻAbd Allāh, -15511
- Asharites1
- Astrology, Arab1
- Atoms1
- Avicenna, 980-10371
- Badʼ al-amālī (Ūshī, ʻAlī ibn ʻUthmān)1