- Missions2
- Mnemonics2
- Monastic and religious life--Middle Ages2
- Moral conditions2
- Morale2
- Morocco--Fès2
- Mughnī al-labīb ʻan kutub al-aʻārīb (Ibn Hishām, ʻAbd Allāh ibn Yūsuf)2
- Muqniʻah (Mufīd, Muḥammad ibn Muḥammad)2
- Music, Greek and Roman2
- Musnad (Ibn Ḥanbal, Aḥmad ibn Muḥammad)2
- Mysticism--Catholic Church2
- Mythology2
- Mālik ibn Anas, -7952
- Māturīdīyah2
- Mīrzā Jān, Ḥabīb Allāh, -1586? Ḥāshiyat Mīrzā Jān2
- Nahuatl language2
- Nahuatl language--Writing2
- Names in the Bible2
- Nasafī, ʻAbd Allāh ibn Aḥmad, d. 1310. Wāfī fī al-furūʻ2
- Nasafī, ʻUmar ibn Muḥammad, 1068?-1142. Manẓūmat al-khilāfiyāt2