- Mary Magdalene, Saint3
- Marāḥ al-arwāḥ (Ibn Masʻūd, Aḥmad ibn ʻAlī)3
- Materia medica, Vegetable3
- Matter--Religious aspects--Hinduism3
- Mawāqif fī ʻilm al-kalām (Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad)3
- Maḥzor. High Holidays3
- Meaning (Philosophy)--Religious aspects--Hinduism3
- Medicine, Greek and Roman3
- Medicine, Magic, mystic, and spagiric--Formulae, receipts, prescriptions3
- Medicine, Persian3
- Metal clasps3
- Middle East--Palestine3
- Miftāḥ al-ʻulūm (Sakkākī, Yūsuf ibn Abī Bakr)3
- Mirqāt al-wuṣūl (Hüsrev, Molla)3
- Mishneh Torah (Maimonides, Moses)3
- Monastic and religious life (Buddhism)3
- Monkeys3
- Monkeys--Folklore3
- Monkeys--Religious aspects3
- Moses (Biblical leader)3