- Legal ethics1
- Letter writing, Arabic1
- Letter writing, Persian1
- Liquor laws (Islamic law)1
- Logic, Medieval1
- Lunar eclipses1
- Lāmīyah (Zaqqāq, ʻAlī ibn Qāsim)1
- Lāmīyat al-afʻāl (Ibn Mālik, Muḥammad ibn ʻAbd Allāh)1
- Lāmīyat al-jumal (Mijrādī, Muḥammad ibn Muḥammad)1
- Magic--Religious aspects--Islam1
- Manuscript maps1
- Manuscripts, Azerbaijani1
- Manuscripts, Chagatai1
- Manuscripts, Panjabi1
- Manuscripts, Pushto1
- Manīnī, Aḥmad ibn ʻAlī, 1678 or 1679-1758 or 1759. Istinzāl al-naṣr bi-al-tawassul bi-ahl Badr1
- Maqamah1
- Maqqarī, Aḥmad ibn Muḥammad, -1631 or 1632. Maqqarīyah1
- Maqāmāt (Ḥarīrī)1
- Marghīnānī, ʻAlī ibn Abī Bakr, -1196 or 11971