- Metaphysics1
- Middle East1
- Months1
- Muqniʻah (Mufīd, Muḥammad ibn Muḥammad)1
- Music1
- Mysticism--Islam1
- Mīr Zāhid, Muḥammad ibn Muḥammad, -1689 or 1690. Ḥāshiyah ʻalá Tahdhīb al-manṭiq1
- Nafīs ibn ʻIwaḍ, -approximately 1449. Sharḥ al-asbāb wa al-ʻalāmāt1
- Najīb al-Dīn al-Samarqandī, Muḥammad ibn ʻAlī, -1222. Asbāb wa-al-ʻalāmāt1
- Names1
- Naqshabandīyah1
- Nawawī, 1233-1277. Ḥizb1
- Naẓẓām, Ibrāhīm ibn Sayyār, 760?-8451
- Nukhbat al-fikar fī muṣṭalaḥ ahl al-athar (Ibn Ḥajar al-ʻAsqalānī, Aḥmad ibn ʻAlī)1
- Numerology1
- Obligations (Law)1
- Occultism--Religious aspects1
- Patron and client1
- Persian language--Grammar1
- Persian wit and humor1