- Astronomical instruments1
- Athīr al-Dīn al-Abharī, al-Mufaḍḍal ibn ʻUmar, -1265. Hidāyat al-ḥikmah1
- Atoms1
- Authority--Religious aspects1
- Aḥmad ibn Qāsim, 1813 or 1814-approximately 1856 or 1857. Wasīlat al-mubtadiʼīn li-ʻilm ghurrat al-shuhūr wa-al-sinīn1
- Badʼ al-amālī (Ūshī, ʻAlī ibn ʻUthmān)1
- Bahjah al-marḍīyah (Suyūṭī)1
- Bail (Islamic law)1
- Bajāʼī, ʻAbd al-Raḥmān ibn Aḥmad, -1384 or 1385. Muqaddimah1
- Bathhouses1
- Battle of Badr (Badr Ḥunayn, Saudi Arabia : 624)1
- Benavides family1
- Bibliographies1
- Bibliography1
- Birmāwī, Muḥammad ibn ʻAbd al-Dāʼim, 1362-1428. Nubdhah al-alfīyah fī al-uṣūl al-fiqhīyah1
- Books1
- Bulqīnī, ʻUmar ibn Raslān, 1324-14031
- Bābā Afz̤al, active 13th century. Jāvidānʹnāmah1
- Catholic Church1
- Chivalry1