- Mary, Blessed Virgin, Saint, in the liturgy1
- Marāḥ al-arwāḥ (Ibn Masʻūd, Aḥmad ibn ʻAlī)29
- Mashāriq al-anwār (Ṣaghānī, al-Ḥasan ibn Muḥammad)15
- Mashāʻir (Ṣadr al-Dīn Shīrāzī, Muḥammad ibn Ibrāhīm)2
- Masjid al-Aqṣá (Jerusalem)7
- Masjid al-Nabawī al-Sharīf1
- Masjid al-Ḥarām3
- Massachusetts--Boston3
- Massachusetts--Williamstown8
- Massacre of Dayr al Qamar (Dayr al Qamar, Lebanon : 1860)1
- Mas̲navī (Jalāl al-Dīn Rūmī, Maulana)4
- Materia medica4
- Materia medica, Animal2
- Mathal al-sāʼir fī adab al-kātib wa-al-shāʻir (Ibn al-Athīr, Ḍiyāʼ al-Dīn Naṣr Allāh ibn Muḥammad)1
- Mathematicians, Arab1
- Mathematics2
- Mathematics, Arab178
- Mathematics, Greek5
- Matīṭī, ʻAlī ibn ʻAbd Allāh, -1104. Kitāb al-Tabṣirah1
- Mawlid al-Nabī1