- Lamaʻāt (ʻIrāqī, Fakhr al-Dīn Ibrāhīm)1
- Language and languages--Philosophy1
- Laylat al-Qadr1
- Lebanon--Tripoli1
- Lectionaries1
- Legacies (Islamic law)1
- Legal forms1
- Letter writing, Arabic1
- Libri amicorum1
- Liquor laws (Islamic law)1
- Liturgics1
- Logic, Medieval1
- Love1
- Lumʻah al-Dimashqīyah (Shahīd al-Awwal, Muḥammad ibn Makkī)1
- Manuscripts, English1
- Manuscripts, European1
- Manuscripts, Latin1
- Maqāmāt (Ḥarīrī)1
- Mardāwī, ʻAlī ibn Sulaymān, 1414 or 1415-1480 or 1481. Taḥrīr al-manqūl wa-tahdhīb ʻilm al-uṣūl1
- Marghīnānī, Maḥmūd ibn Aḥmad, 1156 or 1157-1219 or 1220. Muḥīṭ al-burhānī fī al-fiqh al-Nuʻmānī.--Abridgment1