- Nukhbat al-fikar fī muṣṭalaḥ ahl al-athar (Ibn Ḥajar al-ʻAsqalānī, Aḥmad ibn ʻAlī)1
- Numerical division of sacred works1
- Nābulusī, ʻAbd al-Ghanī ibn Ismāʻīl, 1641-1731. Fatḥ al-Rabbānī wa-al-fayḍ al-Raḥmānī1
- Nāgeśabhaṭṭa, active 1670-1750. Mañjūṣā1
- Nārāyaṇadaivajña, active 16th century. Muhūrtamārtaṇḍa1
- Nāṣir al-ʻAlawī, al-Ḥasan ibn ʻAlī, 839 or 840-916 or 917. Fiqh al-Nāṣirīyah1
- Nīlakaṇṭha, active 16th century. Nīlakaṇṭhī1
- Nūnīyah1
- Oaths (Islamic law)1
- Ocimum sanctum1
- Opium1
- Orphans1
- Orphans in literature1
- Pablo de Santa Maria, Bishop of Burgos, approximately 1351-14351
- Pachisi1
- Pahlavi language1
- Pali language--Grammar1
- Panjabi literature1
- Paribhāṣenduśekhara (Nāgeśabhaṭṭa)1
- Parodies, imitations, etc.1