- Muqniʻ fī ʻilm al-jabr wa-al-muqābalah (Ibn al-Hāʼim, Aḥmad ibn Muḥammad)2
- Muqniʻah (Mufīd, Muḥammad ibn Muḥammad)2
- Music2
- Music theory2
- Musnad (Ibn Ḥanbal, Aḥmad ibn Muḥammad)2
- Mutanabbī, Abū al-Ṭayyib Aḥmad ibn al-Ḥusayn, 915 or 916-9652
- Muḥtasib2
- Muṭarrizī, Nāṣir ibn ʻAbd al-Sayyid, 1144-1213. Miṣbāḥ2
- Nawādir al-ʻaynīyah fī al-bawādir al-ghaybīyah (Jīlī, ʻAbd al-Karīm ibn Ibrāhīm)2
- Niẓām al-Mulk, 1018-10922
- North Macedonia--Skopje2
- Nuqāyah (Suyūṭī)2
- Philosophy2
- Philosophy, Ancient2
- Plague2
- Political ethics2
- Political science2
- Politics and government2
- Profession of faith (Islam)2
- Public law (Islamic law)2