- Mathematics, Greek1
- Maḥbūbī, ʻUbayd Allāh ibn Masʻūd, -1346 or 1347. Wishāḥ fī al-maʻānī wa-al-bayān1
- Medicine, Medieval1
- Medicine, Persian1
- Metaphysics1
- Mevleviyeh1
- Middle East--Jerusalem1
- Miscellanea1
- Mughnī al-labīb ʻan kutub al-aʻārīb (Ibn Hishām, ʻAbd Allāh ibn Yūsuf)1
- Mukhtaṣar fī al-fiqh ʻalá madhhab al-Shāfiʻī (Abū Shujāʻ al-Iṣfahānī, Aḥmad ibn al-Ḥusayn)1
- Mulakhkhaṣ fī al-hayʼah (Jighmīnī, Maḥmūd ibn Muḥammad)1
- Mulḥat al-iʻrāb (Ḥarīrī)1
- Muqniʻ fī ʻilm al-jabr wa-al-muqābalah (Ibn al-Hāʼim, Aḥmad ibn Muḥammad)1
- Music1
- Music theory1
- Muslims1
- Muslims--Biography1
- Muslims--Dietary laws1
- Musnad (Ibn Ḥanbal, Aḥmad ibn Muḥammad)1
- Mutanabbī, Abū al-Ṭayyib Aḥmad ibn al-Ḥusayn, 915 or 916-9651