- Masjid al-Aqṣá (Jerusalem)1
- Masnavis, Turkish1
- Massachusetts--Northampton1
- Massachusetts--Wellesley1
- Massachusetts--Williamstown3
- Massi, Francesca1
- Materia medica2
- Materia medica, Vegetable1
- Mathematics3
- Mathematics, Arab21
- Mathematics, Greek2
- Mattei, Teo1
- Matteo, Bernardo di1
- Mawāqif fī ʻilm al-kalām (Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad)1
- Maydūmī, Muḥammad ibn Muḥammad, -13531
- Maḥbūbī, ʻUbayd Allāh ibn Masʻūd, -1346 or 1347. Wishāḥ fī al-maʻānī wa-al-bayān1
- Maḥzor2
- Maṣābīḥ al-sunnah (Baghawī, al-Ḥusayn ibn Masʻūd)2
- Mecco, Francesca di1
- Mecco, Xalento di1