- Madhva, active 13th century1
- Mahayana Buddhism1
- Mahābhāṣya (Patañjali)1
- Mahāvīra1
- Mamelukes1
- Mantras in the Vedas1
- Manuscripts, Church Slavic1
- Manuscripts, Galician1
- Manuscripts, Japanese1
- Manuscripts, Javanese1
- Manuscripts, Marathi1
- Manuscripts, Tashelhit1
- Manār al-anwār fī al-uṣūl (Nasafī, ʻAbd Allāh ibn Aḥmad)1
- Mardāwī, ʻAlī ibn Sulaymān, 1414 or 1415-1480 or 1481. Tanqīḥ al-mushbiʻ fī taḥrīr aḥkām al-Muqniʻ1
- Margarita, de Austria, Queen, consort of Philip III, King of Spain, 1584-16111
- Marginalia1
- Marriage customs and rites1
- Married women1
- Mars (Planet)1
- Martyrdom1