- Marginalia1
- Marriage--Religious aspects--Islam1
- Masjid al-Aqṣá (Jerusalem)1
- Masnavis, Turkish1
- Mathematics1
- Mathematics, Greek1
- Maydūmī, Muḥammad ibn Muḥammad, -13531
- Maḥbūbī, Maḥmūd ibn ʻUbayd Allāh, -1344 or 1345. Wiqāyat al-riwāyah fī masāʼil al-Hidāyah1
- Maḥbūbī, ʻUbayd Allāh ibn Masʻūd, -1346 or 1347. Wishāḥ fī al-maʻānī wa-al-bayān1
- Medical astrology1
- Medici, Alamanno de'1
- Medici, Bernardo de'1
- Medici, Lorenzo de', 1449-14921
- Medicine, Persian1
- Medicine--Religious aspects1
- Meditations1
- Mediterranean Region1
- Merchants1
- Meteorologica (Aristotle)1
- Mevleviyeh1