Author
- Adhraʻī, Abū Bakr ibn Aḥmad1
- Adranawī, Ibrāhīm ibn ḥamzah, d. 1557 or 81
- Adrian VI1
- Adriano Castellesi1
- Aelianus Tacticus1
- Aelius Donatus1
- Aharon ben Yitsḥaḳ Gerish1
- Ahdari1
- Ahmad Ghaffari Qazvini1
- Ahmad al-Badawi1
- Ahmad ibn Abd al-Razzaq al-Tantarani1
- Ahmad ibn Arabshah1
- Ahmad ibn Ismail al-Taliqani1
- Ahmad ibn Zayn al-Din al-Ahsa'i1
- Ahmed al-Tijani1
- Ahmed ibn Nasir1
- Akiva ben Joseph1
- Al-Baqillani1
- Al-Jaldaki1
- Al-Khatib al-Baghdadi1