- Nasreddin, Hoca, active 13th century1
- Nawawī, 1233-1277. Ḥizb1
- Naẓm al-sulūk (Ibn al-Fāriḍ, ʻUmar ibn ʻAlī)1
- Naẓẓām, Ibrāhīm ibn Sayyār, 760?-8451
- Nile River1
- Notebooks1
- Nuqāyah (Suyūṭī)1
- Nābulusī, ʻAbd al-Ghanī ibn Ismāʻīl, 1641-1731. Fatḥ al-Rabbānī wa-al-fayḍ al-Raḥmānī1
- Nāṣir al-ʻAlawī, al-Ḥasan ibn ʻAlī, 839 or 840-916 or 917. Fiqh al-Nāṣirīyah1
- Nīshāpūrī, Ḥusayn ibn Muḥammad, -1499. Muʻammayāt-i Ḥusaynī1
- Nīshāpūrī, Ḥusayn ibn Muḥammad, -1499. Muʻammāʼ1
- Nūnīyah1
- Nūr al-Dīnʹzādah, Muṣṭafá ibn Aḥmad, -1573 or 1574. Risālat al-miʻrāj1
- Obstetrics1
- Ocean travel1
- Omens--Religious aspects--Islam1
- Ontology1
- Opium1
- Oriental rites (Catholic Church)1
- Pakistan1