- Manuscripts, Urdu2
- Manuscripts, Yiddish1
- Manār al-anwār fī al-uṣūl (Nasafī, ʻAbd Allāh ibn Aḥmad)2
- Marghīnānī, ʻAlī ibn Abī Bakr, -1196 or 11971
- Marriage (Islamic law)2
- Martyrologies1
- Mary, Blessed Virgin, Saint1
- Mary, Queen of Scots, 1542-15871
- Marāḥ al-arwāḥ (Ibn Masʻūd, Aḥmad ibn ʻAlī)1
- Mashāriq al-anwār (Ṣaghānī, al-Ḥasan ibn Muḥammad)1
- Masjid al-Ḥarām1
- Massachusetts--Boston2
- Massachusetts--Wellesley4
- Mas̲navī (Jalāl al-Dīn Rūmī, Maulana)2
- Mawlid al-Nabī2
- Mawlid al-Nabī (Barzanjī, Jaʻfar ibn Ḥasan)1
- Meditations3
- Memorial books (Holocaust)1
- Menasheh ben Asher, a.b.d. ḳ. Ropshits1
- Mevleviyeh2