- Logic1
- Malchus, Saint1
- Malikites1
- Manuscripts, American1
- Manuscripts, Church Slavic1
- Manuscripts, German1
- Manuscripts, Urdu1
- Manuscripts, Yiddish1
- Manār al-anwār fī al-uṣūl (Nasafī, ʻAbd Allāh ibn Aḥmad)1
- Marghīnānī, ʻAlī ibn Abī Bakr, -1196 or 11971
- Mashāriq al-anwār (Ṣaghānī, al-Ḥasan ibn Muḥammad)1
- Masjid al-Ḥarām1
- Massachusetts--Boston1
- Mawlid al-Nabī1
- Mawlid al-Nabī (Barzanjī, Jaʻfar ibn Ḥasan)1
- Meditations1
- Memorial books (Holocaust)1
- Menasheh ben Asher, a.b.d. ḳ. Ropshits1
- Military history1
- Miscellanea1