- Maḥzor. Shavuot1
- Maḥzor. Yom Kippur1
- Mechanics1
- Medical astrology1
- Medical care1
- Medici, Bernardo d'Alamanno de'1
- Medici, Giuliano de', 1453-14781
- Medici, Lorenzo de', 1449-14921
- Medici, Piero di Lorenzo de', 1472-15031
- Medicine, Ancient1
- Meditation1
- Meghadūta (Kālidāsa)1
- Megilat Purim al Miṣriyin1
- Mehmed II, Sultan of the Turks, 1432-14811
- Mekhilta of Rabbi Ishmael1
- Memorial books (Holocaust)1
- Memory1
- Menasheh ben Asher, a.b.d. ḳ. Ropshits1
- Menstruation--Mythology1
- Menstruation--Religious aspects1