Author
- Albert Schultens1
- Alfnāry1
- Ali Qushji1
- Ali ibn Abd-al-Malik al-Hindi1
- Alkawākiby1
- Almaghnīsāwy1
- Almujīry1
- Almuzajaad1
- Almwaaāq1
- Anantabhaṭṭa1
- Anantadeva1
- Ankaravî Mustafa bin Mehmet1
- Ankirawī, ʻAbd al-Ḥamīd ibn ʻAbd al-Raḥmān, -1362?1
- Anshe Maase (Corfu)1
- António Nunes Ribeiro Sanches1
- António Vieira1
- Arşı Baba1
- Ataullah Mehmet Efendi1
- Autolycus of Pitane1
- Averroes1