- Morpurgo, Samson ben Joshua Moses, 1681-17401
- Mosteiro de S. Mónica (Lisbon, Portugal)1
- Mountains--Religious aspects--Hinduism1
- Mukhtaṣar al-Qudūrī (Qudūrī, Aḥmad ibn Muḥammad)1
- Mulḥat al-iʻrāb (Ḥarīrī)1
- Murder1
- Muslim ibn al-Ḥajjāj al-Qushayrī, approximately 821-8751
- Muʻīn al-Dīn Farāhī, -1501 or 15021
- Muḥtasib1
- Mysticism--Hinduism1
- Mādhava, -1386. Anubhūtiprakāśa1
- Māturīdīyah1
- Nabi, 1641 or 1642-17121
- Nahuas--Land tenure1
- Nahuatl language1
- Names, Personal1
- Names, Personal--Jewish1
- Narapati, active 12th century. Narapatijayacaryā1
- Nasreddin, Hoca, active 13th century1
- Nathan, of Gaza, 1643 or 1644-16801