- Astronomy--Religious aspects--Islam1
- Athīr al-Dīn al-Abharī, al-Mufaḍḍal ibn ʻUmar, d. 1265. Hidāyat al-ḥikmah1
- Aurangzeb, Emperor of Hindustan, 1618-17071
- Aveiro, Gabriel de Lencastre, Duque de, 1667-17451
- Avodah (Yom Kippur liturgy)1
- Azar, Menaḥem ben Natan1
- Aṣḥāb al-kahf1
- Balkan Peninsula1
- Bank deposits (Islamic law)1
- Bayezid I, Sultan of the Turks, approximately 1360-14031
- Bears1
- Bedreddin, Şeyh, 1358?-1420. Jāmiʻ al-fuṣūlayn1
- Belarus--Brest1
- Berber poetry1
- Bermúdez family1
- Bhil (Indic people)1
- Bible. Deuteronomy1
- Bible. Kings, 2nd1
- Bible. Lamentations1
- Bible. Numbers1