- Jewish religious poetry, Judeo-Arabic2
- Jews--Medicine2
- Jews--Persecutions2
- Jews--Politics and government2
- Judeo-Persian literature2
- Judgment Day (Islam)2
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Ḥāshiyah ʻalá Sharḥ Shamsīyah2
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. ḥāshiyah ʻalá Sharḥ Mukhtaṣar al-Muntahá2
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. ḥāshiyah ʻalá Sharḥ Shamsīyah2
- Kirmāstī, Yūsuf ibn ḥusayn, d. 1500. Wajīz fī al-uṣūl2
- Legends2
- Letter writing, Arabic2
- Libraries2
- Loans (Islamic law)2
- Manuscripts, Aramaic2
- Manuscripts, Chagatai2
- Manuscripts, Japanese2
- Manuscripts, Javanese2
- Manuscripts, Latin2
- Manuscripts, Urdu2