- Muʻāwiyah ibn Abī Sufyān, Caliph, -680. Correspondence1
- Muḥaṣṣal (Rāzī, Fakhr al-Dīn Muḥammad ibn ʻUmar)1
- Muḥibb al-Dīn, Muḥammad ibn Abī Bakr, 1542 or 1543-1607 or 16081
- Muḥtasib1
- Mysticism--Middle Ages1
- Mālik ibn Anas, -7951
- Māturīdīyah1
- Mīr Zāhid, Muḥammad ibn Muḥammad, -1689 or 1690. Ḥāshiyah ʻalá Tahdhīb al-manṭiq1
- Nahuatl language1
- Nahuatl language--Writing1
- Nala (Hindu mythological character)1
- Names1
- Naples (Kingdom)1
- Naqshabandī, Khālid ibn Aḥmad, 1776-18271
- Naqshabandīyah members1
- Natural history1
- Natural law1
- Natural theology1
- Naval art and science1
- Naval history1