- Arabic wit and humor1
- Armayūnī, Yūsuf ibn ʻAbd Allāh, -15511
- Armorial bookplates1
- Art1
- Asceticism--Hinduism1
- Asceticism--Islam1
- Astrology, Roman1
- Astronomy in rabbinical literature1
- Astronomy, Arab1
- Aswānī, ʻUthmān ibn Saʻd Allāh, active 19th century. Risālat al-ikhwān1
- Aḥsāʼī, Ibrāhīm ibn Ḥasan, -1639. Selections1
- Badr al-ṭāliʻ fī ḥall Jamʻ al-jawāmiʻ (Maḥallī, Jalāl al-Dīn Muḥammad ibn Aḥmad)1
- Barbara, Saint1
- Basmalah1
- Beards--Religious aspects--Islam1
- Belgium--Andenne1
- Belgium--Bruges1
- Beneventan minuscule1
- Berit milah1
- Betrothal (Jewish law)1