- Latin language4
- Law4
- Laylat al-Qadr4
- Leather bindings4
- Liquor laws (Islamic law)4
- Manuscripts, Aramaic4
- Manuscripts, Avestan4
- Manuscripts, Chagatai4
- Manuscripts, Ethiopic4
- Manāzil al-sāʼirīn (Anṣārī al-Harawī, ʻAbd Allāh ibn Muḥammad)4
- Mardāwī, ʻAlī ibn Sulaymān, 1414 or 1415-1480 or 1481. Tanqīḥ al-mushbiʻ fī taḥrīr aḥkām al-Muqniʻ4
- Marriage (Jewish law)4
- Martyrdom--Islam4
- Masnavis, Persian4
- Materia medica4
- Medicine, Greek and Roman4
- Metaphor4
- Miniature painting, Iranian4
- Miracles (Islam)4
- Mongols4