- Lumʻah al-Dimashqīyah (Shahīd al-Awwal, Muḥammad ibn Makkī)9
- Lunar eclipses1
- Luzzatto, Samuel David, 1800-18654
- Lāmīyah (Zaqqāq, ʻAlī ibn Qāsim)1
- Lāmīyat al-afʻāl (Ibn Mālik, Muḥammad ibn ʻAbd Allāh)1
- Lāmīyat al-jumal (Mijrādī, Muḥammad ibn Muḥammad)1
- Mabādiʼ fī al-taṣrīf (Zanjānī, ʻAbd al-Wahhāb ibn Ibrāhīm)3
- Magen David12
- Magic squares11
- Magic, Batak4
- Magic, Ethiopian1
- Magic--Religious aspects--Islam1
- Mahdi2
- Mahābhārata1
- Majima, Seigan, -13791
- Malayalam language1
- Malikites15
- Mandala2
- Manners and customs16
- Manuscript fragments1