- Arabic language--Pronunciation1
- Arabic language--Synonyms and antonyms1
- Arabic language--Vocabulary1
- Arabic prose literature1
- Arbitration agreements, Commercial1
- Ardabīlī, Muḥammad ibn ʻAbd al-Ghanī, -1249 or 1250. Sharḥ al-Unmūdhaj1
- Asia1
- Astrology1
- Astronomical instruments1
- Astronomy1
- Aswānī, ʻUthmān ibn Saʻd Allāh, active 19th century. Risālat al-ikhwān1
- Athīr al-Dīn al-Abharī, al-Mufaḍḍal ibn ʻUmar, -1265. Hidāyat al-ḥikmah1
- Atoms1
- Authors, Arab1
- Avicenna, 980-1037. Ishārāt wal-al-tanbīhāt1
- Ayyubids1
- Aḥmad ibn Qāsim, 1813 or 1814-approximately 1856 or 1857. Wasīlat al-mubtadiʼīn li-ʻilm ghurrat al-shuhūr wa-al-sinīn1
- Aḥsāʼī, Yaḥyá ibn Ḥusayn, active 17th century-18th century1
- Bahnasī, ʻAbd al-Wahhāb ibn al-Ḥasan, -1286 or 1287. Naẓm Muthallath Quṭrub1
- Bajāʼī, ʻAbd al-Raḥmān ibn Aḥmad, -1384 or 1385. Muqaddimah1