- Mawrid al-ẓamʼān (Kharrāz, Muḥammad ibn Muḥammad)1
- Mawāhibī, Ibrāhīm ibn Maḥmūd, -1502 or 1503. Uṣūl muqaddimāt al-uṣūl1
- Mawḍūʻāt (Ibn al-Jawzī, Abū al-Faraj ʻAbd al-Raḥmān ibn ʻAlī)1
- Mawṣilī, Muḥammad ibn al-Ḥusayn, -1334 or 13351
- Maḥbūbī, ʻUbayd Allāh ibn Masʻūd, -1346 or 1347. Wishāḥ fī al-maʻānī wa-al-bayān1
- Medicine, Magic, mystic, and spagiric1
- Menelaus, of Alexandria. Spherica1
- Menstruation--Religious aspects--Islam1
- Meteorology1
- Methodism (Ancient medicine)1
- Methodology1
- Mevleviyeh1
- Military art and science1
- Military campaigns1
- Mind and body--Religious aspects--Islam1
- Minhāj al-wuṣūl ilá ʻilm al-uṣūl (Bayḍāwī, ʻAbd Allāh ibn ʻUmar)1
- Mishkāt al-Maṣābīḥ (Khaṭīb al-Tibrīzī, Muḥammad ibn ʻAbd Allāh)1
- Missouri--Saint Louis1
- Monasteries1
- Moral exhortation1