- Manāzil al-sāʼirīn (Anṣārī al-Harawī, ʻAbd Allāh ibn Muḥammad)2
- Masnavis, Persian2
- Massachusetts--Williamstown2
- Mevleviyeh2
- Miniature painting, Iranian2
- Monsters in literature2
- Mukhtaṣar al-Muntahá al-uṣūlī (Ibn al-Ḥājib, ʻUthmān ibn ʻUmar)2
- Music theory2
- Nahj al-balāghah (Sharīf al-Raḍī, Muḥammad ibn al-Ḥusayn)2
- New York (State)--New York2
- Nāṣir al-Dīn Shāh, Shah of Iran, 1831-18962
- Persian language--Pronunciation2
- Persian language--Rhyme2
- Philosophy, Ancient2
- Philosophy, Arab2
- Physics2
- Pictures2
- Plants2
- Poems (ʻAlī ibn Abī Ṭālib, Caliph)2
- Professions2