- Aḥsāʼī, Ibrāhīm ibn Ḥasan, -1639. Selections1
- Babism1
- Badr al-Rashīd, Muḥammad ibn Ismāʻīl, -1366. Alfāẓ al-kufr1
- Bahai Faith--Sacred books1
- Bahai poetry1
- Bahjah al-Wardīyah (Ibn al-Wardī, Zayn al-Dīn ʻUmar ibn al-Muẓaffar)1
- Bahjah al-marḍīyah (Suyūṭī)1
- Bahlawān, Mūsá ibn ʻAbd Allāh, -1720 or 1721. Risālah al-qiyāsīyah1
- Bakrī al-Ṣiddīqī, Muḥammad ibn Abī al-Afrāḥ, -1676. Qaṣīdah1
- Balāṭunusī, Muḥammad ibn ʻAbd Allāh, 1395 or 1396-1459. Mukhtaṣar Minhāj al-ʻābidīn1
- Bathhouses1
- Baths, Turkish1
- Bayḍāwī, ʻAbd Allāh ibn ʻUmar, d. 1286? Lubb al-albāb1
- Baṭāʼiḥī, Manṣūr ibn Mūsá, -12931
- Beverages1
- Bibliographies1
- Birgivî Mehmet Efendi, approximately 1522-1573. Risālah fī ādāb al-baḥth1
- Birgivî Mehmet Efendi, approximately 1522-1573. Risālat al-tawḥīd1
- Borders, Ornamental (Decorative arts)1
- Botany1