- Naẓm al-durar al-sanīyah (ʻIrāqī, ʻAbd al-Raḥīm ibn al-Ḥusayn)1
- New Jersey--Princeton334
- Nineteenth century64
- Niẓām al-Mulk, 1018-10921
- North Macedonia--Skopje1
- Nukhbat al-fikar fī muṣṭalaḥ ahl al-athar (Ibn Ḥajar al-ʻAsqalānī, Aḥmad ibn ʻAlī)6
- Nuqāyah (Suyūṭī)1
- Nuqāyah mukhtaṣar al-Wiqāyah fī masāʼil al-Hidāyah (Maḥbūbī, ʻUbayd Allāh ibn Masʻūd)7
- Nābulusī, ʻAbd al-Ghanī ibn Ismāʻīl, 1641-1731. Dīwān al-dawāwīn wa-rayḥān al-rayāḥīn1
- Nābulusī, ʻAbd al-Ghanī ibn Ismāʻīl, 1641-1731. Kifāyat al-ghulām1
- Nūr al-īḍāḥ fī al-fiqh ʻalá madhhab al-Imām Abī Ḥanīfah (Shurunbulālī, Ḥasan ibn ʻAmmār)7
- Oaths (Islamic law)2
- Omens--Religious aspects--Islam1
- Opium1
- Patience--Religious aspects--Islam1
- Patron and client1
- Perfumes--Religious aspects--Islam1
- Persian language3
- Philosophy, Arab1
- Phlebotomy1