- Art and philosophy2
- Astarābādī, al-Ḥasan ibn Muḥammad, d. 1315. Wāfīyah fī sharḥ al-Kāfīyah2
- Astrology, Turkish2
- Astronomy, Greek2
- Astronomy--Mathematics2
- Authorship2
- Bael (Tree)2
- Bahjah al-Wardīyah (Ibn al-Wardī, Zayn al-Dīn ʻUmar ibn al-Muẓaffar)2
- Bahnasī, ʻAbd al-Wahhāb ibn al-Ḥasan, -1286 or 1287. Naẓm Muthallath Quṭrub2
- Bakers2
- Balarāma (Hindu deity)2
- Bandini, Francesco, 1505-15882
- Bangladesh2
- Bards and bardism in literature2
- Bartolomei, Lorenzo2
- Battle of Badr (Badr Ḥunayn, Saudi Arabia : 624)2
- Battle of Lepanto (Greece : 1571)2
- Battle of Pharsalus (Farsala, Greece : 48 B.C.)2
- Belgium--Flanders2
- Bernardino, da Siena, Saint, 1380-14442