- Art1
- Artillery1
- Asceticism--Islam1
- Astrological geomancy1
- Astrology, Iranian1
- Astrology--Religious aspects1
- Astrometeorology1
- Aswānī, ʻUthmān ibn Saʻd Allāh, active 19th century. Risālat al-ikhwān1
- Atlases1
- Atoms1
- Aurangzeb, Emperor of Hindustan, 1618-17071
- Austria1
- Authority--Religious aspects1
- Avicenna, 980-10371
- Avicenna, 980-1037. Ishārāt wal-al-tanbīhāt1
- Avicenna, 980-1037. Qaṣīdah al-rūḥīyah1
- Avicenna, 980-1037. Qaṣīdah fī al-nafs1
- Ayyubids1
- Ayyuhā al-walad (Ghazzālī)1
- Aḥmad ibn Qāsim, 1813 or 1814-approximately 1856 or 1857. Wasīlat al-mubtadiʼīn li-ʻilm ghurrat al-shuhūr wa-al-sinīn1