- Bassini, Antonio1
- Batak language3
- Bateman family1
- Bathhouses1
- Bathing customs34
- Baths, Turkish1
- Batignano, Carlo Gasparie di1
- Batini, Andreas1
- Batista de Lanuza y Tafalla, Miguel, -1659. Vida de la venerable Madre Geronima de San Estevan1
- Batista de Lanuza y Tafalla, Miguel, -1659. Vida de la venerable madre Feliciana de San Ioseph1
- Battiferri degli Ammannati, Laura, 1523-15891
- Battle Abbey1
- Battle of Badr (Badr Ḥunayn, Saudi Arabia : 624)2
- Battle of Covadonga (Covadonga, Spain : 718)1
- Battle of Karbalāʼ (Karbalāʼ, Iraq : 680)4
- Battle of Lepanto (Greece : 1571)2
- Battle of Pharsalus (Farsala, Greece : 48 B.C.)2
- Battles1
- Baudhāyana7
- Baudhāyana. Vihārasūtra1