- Arabic philology1
- Arabs1
- Archery1
- Astrology, Iranian1
- Astrometeorology1
- Astronomical instruments1
- Astronomy, Medieval1
- Athīr al-Dīn al-Abharī, al-Mufaḍḍal ibn ʻUmar, -1265. Hidāyat al-ḥikmah1
- Avicenna, 980-10371
- Azerbaijani poetry1
- Babur, Emperor of Hindustan, 1483-15301
- Badr al-Rashīd, Muḥammad ibn Ismāʻīl, -1366. Alfāẓ al-kufr1
- Badʼ al-amālī (Ūshī, ʻAlī ibn ʻUthmān)1
- Bahai Faith1
- Bahai poetry1
- Bahaüddin Nakşibend, 1318-13891
- Basmalah1
- Battle of Karbalāʼ (Karbalāʼ, Iraq : 680)1
- Birds of prey1
- Birth of a person1