Author
- Ambrosiaster1
- Amir Khosrow1
- Amīr Kātib ibn Amīr ʻUmar Itqānī1
- Amīr Shāhī Sabzavārī1
- Anantabhaṭṭa1
- Anantadeva1
- Andrea Amadio1
- Andrea Cambini1
- Andrea Gritti1
- Andreas Vesalius1
- Andreas de Escobar1
- Andrés Bernáldez1
- Angelus Callimachus de Monteviridi1
- Ankaravî Mustafa bin Mehmet1
- Ankirawī, ʻAbd al-Ḥamīd ibn ʻAbd al-Raḥmān, -1362?1
- Anselm of Canterbury1
- Anshe Maase (Corfu)1
- Antonia Tanini Pulci1
- Antonio Barbaro1
- Antonio Bernardi1