- Knowledge, Theory of (Islam)3
- Lamaʻāt (ʻIrāqī, Fakhr al-Dīn Ibrāhīm)3
- Legacies (Islamic law)3
- Letter writing, Arabic3
- Letter writing, Persian3
- Love3
- Manuscript waste3
- Manāzil al-sāʼirīn (Anṣārī al-Harawī, ʻAbd Allāh ibn Muḥammad)3
- Manẓūmah al-Bayqūnīyah (Bayqūnī, Ṭāhā ibn Muḥammad)3
- Maqdisī, Muḥammad ibn ʻAlī, d. 1417. Niẓām al-mudhahhab fī mufradāt al-madhhab3
- Maqṣūrah (Ibn Durayd, Muḥammad ibn al-Ḥasan)3
- Middle East3
- Mineralogy3
- Monsters3
- Mughnī al-labīb ʻan kutub al-aʻārīb (Ibn Hishām, ʻAbd Allāh ibn Yūsuf)3
- Mukhtaṣar al-Qudūrī (Qudūrī, Aḥmad ibn Muḥammad)3
- Mullā Ḥanafī, Muḥammad. Ḥāshiyat al-Ḥanafī ʻalá al-Risālah al-qadīmah3
- Muntakhab (Akhsīkathī, Muḥammad ibn Muḥammad)3
- Music theory3
- Muwaṭṭaʼ (Mālik ibn Anas)3