- Arab countries1
- Arabic language--Errors of usage1
- Arabic language--Figures of speech1
- Arabic language--Idioms1
- Arabic language--Morphology1
- Arabic language--Sentences1
- Arabic language--Syntax1
- Arabic language--Terms and phrases1
- Arabic language--Vocalization1
- Arabic literature1
- Archery1
- Arithmetic1
- Armayūnī, Yūsuf ibn ʻAbd Allāh, -15511
- Asharites1
- Athīr al-Dīn al-Abharī, al-Mufaḍḍal ibn ʻUmar, -1265. Hidāyat al-ḥikmah1
- Avicenna, 980-1037. Qaṣīdah al-rūḥīyah1
- Azharī, Khālid ibn ʻAbd Allāh, -1499. Muqaddimah al-Azʹharīyah1
- Badr al-Rashīd, Muḥammad ibn Ismāʻīl, -1366. Alfāẓ al-kufr1
- Bahlawān, Mūsá ibn ʻAbd Allāh, -1720 or 1721. Risālah al-qiyāsīyah1
- Baqī ibn Makhlad, 816 or 17-889 or 90. Musnad1