- Amīr Khusraw Dihlavī, approximately 1253-13251
- Amīr al-Kabīr, Muḥammad ibn Muḥammad, 1742-1817. Majmūʻ fī al-fiqh3
- An authorization to perform a ritual slaughter according to the Jewish law by Avraham Mosheh Leʼon of Carpentras to his son Daniʼel, written on 25 of Tamuz 17641
- Ana, Queen, consort of Philip II, King of Spain, 1549-15802
- Anaphora1
- Anas ibn Mālik, -approximately 7111
- Anatoli, Jacob ben Abba Mari ben Samson, active 13th century2
- Anaya, Diego de1
- Anaya, Pedro1
- Anbārī, Aḥmad. ḥikāyat al-ḥāl al-gharīb al-mubhijah li-nafs al-arīb1
- Ancestor worship1
- Ancestor worship--Hinduism20
- Ancient Greek (culture or style)16
- Andrea, Antonio di1
- Andrea, Fabiano di1
- Andrea, Giovanni di2
- Andrea, Michele di1
- Andrea, Piero di1
- Andrea, Pietro di1
- Andreucci, Bartolomeo1