- Basmalah7
- Battle of Badr (Badr Ḥunayn, Saudi Arabia : 624)1
- Battle of Karbalāʼ (Karbalāʼ, Iraq : 680)3
- Bayezid II, Sultan of the Turks, 1447 or 1448-15121
- Begging--Religious aspects--Islam1
- Bektashi6
- Biographies47
- Biography1
- Birgivî Mehmet Efendi, approximately 1522-1573. Risālah fī ādāb al-baḥth1
- Birgivî Mehmet Efendi, approximately 1522-1573. Risālat al-tawḥīd2
- Birgivî Mehmet Efendi, approximately 1522-1573. ʻAwāmil al-jadīdah1
- Blind tooled bindings18
- Books1
- Bosnia and Herzegovina--Sarajevo1
- Bosnian language1
- Buildings1
- Bulgaria2
- Burdah (Būṣīrī, Sharaf al-Dīn Muḥammad ibn Saʻīd)4
- Burhān al-Sharīʻah, Maḥmūd ibn ʻUbayd Allāh, -1274 or 1275. Wiqāyat al-riwāyah2
- Burial1