Author
- Abū al-Ḥasan ibn Aḥmad1
- Abū al-Ḥasan ibn ʿAlī al-Qalaṣādī1
- Abū al-Ḥusayn ibn Aḥmad1
- Abū Ḥanīfa1
- Abū Ṭāhir al-Samarqandī1
- Accademia degli Umoristi1
- Accursius1
- Achilles Statius1
- Ad-Dardir1
- Ad-Desouki1
- Adam Magister1
- Adam of Bockenfield1
- Adam of Eynsham1
- Adhraʻī, Abū Bakr ibn Aḥmad1
- Adranawī, Ibrāhīm ibn ḥamzah, d. 1557 or 81
- Aelianus Tacticus1
- Agnivesa1
- Agostino Staccoli1
- Aharon Daṿid, from Aram Tsovah1
- Ahmad Damanhuri1