- Nobility7
- North Africa3
- Northwest Africa--Atlantic Coast1
- Nukhbat al-fikar fī muṣṭalaḥ ahl al-athar (Ibn Ḥajar al-ʻAsqalānī, Aḥmad ibn ʻAlī)9
- Numerology2
- Nuqāyah mukhtaṣar al-Wiqāyah fī masāʼil al-Hidāyah (Maḥbūbī, ʻUbayd Allāh ibn Masʻūd)2
- Nuzhat al-nuẓẓār fī ʻilm al-ghubār (Ibn al-Hāʼim, Aḥmad ibn Muḥammad)1
- Nyaya14
- Nābulusī, ʻAbd al-Ghanī ibn Ismāʻīl, 1641-1731. Kifāyat al-ghulām1
- Nārada (Hindu mythology)1
- Nārāyaṇa (Hindu deity)1
- Nūr Jahān, Empress, consort of Jahangir, Emperor of Hindustan, -16451
- Oaths (Jewish law)1
- Occasional poems1
- Omens--Religious aspects1
- Omens--Religious aspects--Hinduism1
- Ontology1
- Oratory1
- Oraḥ ḥayim (Karo, Joseph ben Ephraim)1
- Orthodox Eastern Church1