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- Mardāwī, ʻAlī ibn Sulaymān, 1414 or 1415-1480 or 1481. Tanqīḥ al-mushbiʻ fī taḥrīr aḥkām al-Muqniʻ1
- Marie de Médicis, Queen, consort of Henry IV, King of France, 1573-16421
- Mass (Music)1
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- Morales, Andrés de, active 1683-16851
- Morales, Francisco de, active 1683-16851
- Morales, Nicolás de, active 1683-16851
- Mukhtaṣar al-Qudūrī (Qudūrī, Aḥmad ibn Muḥammad)1