- Arabic language--Lexicology1
- Arabic language--Morphology1
- Arabic language--Particles1
- Arabic language--Sentences1
- Arabic language--Versification1
- Arabic wit and humor1
- Arbaʻūn al-Nawawīyah (Nawawī)1
- Arithmetic1
- Asia1
- Astrolabes1
- Astrometeorology1
- Astronomy, Medieval1
- Azharī, Khālid ibn ʻAbd Allāh, -1499. Muqaddimah al-Azʹharīyah1
- Badʼ al-amālī (Ūshī, ʻAlī ibn ʻUthmān)1
- Bahaüddin Nakşibend, 1318-13891
- Bahjah al-Wardīyah (Ibn al-Wardī, Zayn al-Dīn ʻUmar ibn al-Muẓaffar)1
- Balāṭunusī, Muḥammad ibn ʻAbd Allāh, 1395 or 1396-1459. Mukhtaṣar Minhāj al-ʻābidīn1
- Belgium--Mons1
- Birmāwī, Muḥammad ibn ʻAbd al-Dāʼim, 1362-1428. Nubdhah al-alfīyah fī al-uṣūl al-fiqhīyah1
- Borders, Ornamental (Decorative arts)1