- Bartholomaeus de Montagna1
- Bartholomeo de Soncino1
- Bartholomeus de Vitellensibus de Corneto1
- Bartholomew of Trent1
- Bartolomeo Caimi1
- Bartolomeo Cavalcanti1
- Bartolomeo Guidiccioni1
- Bartolomeo Olives1
- Bartolomeu Velho1
- Baruch, Jacob ben Moses Ḥayyim, active 18th century1
- Barwajī, Ṣibghat Allāh ibn Rūḥ Allāh, d. 1606 or 71
- Basavaraja, King of Keladi1
- Bassani, Mordecai, approximately 1632-17031
- Bastiano Foresi1
- Batide Rolande1
- Bayḍāwī, ʻAbd Allāh ibn ʻUmar, -1286?1
- Bağdadlı İlmı̂ Dede1
- Bağdatlı Esat1
- Baʻlī, Muḥammad ibn ʻAbd Allāh, d. 17751
- Baḥrānī, Maytham ibn ʻAlī, -1280?1