- Mawlānāʹzādah, Aḥmad ibn Maḥmūd, active 14th century. Sharḥ Hidāyat al-ḥikmah1
- Mawlānāʹzādah, Aḥmad ibn Maḥmūd, active 14th century. Sharḥ al-Hidāyah1
- Mawrid al-ẓamʼān (Kharrāz, Muḥammad ibn Muḥammad)1
- Maximilian I, Holy Roman Emperor, 1459-15191
- Maximus, of Turin, Saint, active 4th century-5th century1
- Maydūmī, Muḥammad ibn Muḥammad, -13531
- Mayenne, Charles de Lorraine, Duc de, 1554-16111
- Maʻaśeh merkavah1
- Maḥallī, Jalāl al-Dīn Muḥammad ibn Aḥmad, 1389-1459. Sharḥ al-Waraqāt1
- Maḥberet (Mĕnaḥem ben Saruq)1
- Maḥbūbī, ʻUbayd Allāh ibn Masʻūd, -1346 or 1347. Muqaddimāt al-arbaʻ1
- Maḥbūbī, ʻUbayd Allāh ibn Masʻūd, -1346 or 1347. Selections1
- Maḥzor. Rosh ha-Shanah1
- Maḥṣūl fī uṣūl al-fiqh (Rāzī, Fakhr al-Dīn Muḥammad ibn ʻUmar)1
- Mechanics1
- Medical astrology1
- Medical education1
- Medical formularies1
- Medici, Alessandro de', 1510-15371
- Medicine--Practice1