- Arabic language--Lexicography1
- Arabic language--Lexicology1
- Arabic language--Metrics and rhythmics1
- Arabic language--Phonetics1
- Arabic language--Study and teaching1
- Arabic language--Verb1
- Arabic scripts1
- Asia1
- Astrolabes1
- Astrology, Iranian1
- Astronomy1
- Astronomy, Arab1
- Bedreddin, Şeyh, 1358?-1420. Jāmiʻ al-fuṣūlayn1
- Bidāyat al-mubtadī (Marghīnānī, ʻAlī ibn Abī Bakr)1
- Birgivî Mehmet Efendi, approximately 1522-1573. Uṣūl al-ḥadīth1
- Botany1
- Bukhārī, Muḥammad ibn Ismāʻīl, 810-8701
- Burdah (Būṣīrī, Sharaf al-Dīn Muḥammad ibn Saʻīd)1
- Burhān al-Sharīʻah, Maḥmūd ibn ʻUbayd Allāh, -1274 or 1275. Wiqāyah1
- Caucasus1