- Kemalpaşazade, 1468 or 1469-1534. Risālah fī al-haykal al-insānī1
- Khamrīyah (Ibn al-Fāriḍ, ʻUmar ibn ʻAlī)1
- Kinship (Islamic law)1
- Kirmānī, Maḥmūd ibn Muḥammad, 1329?-1404 or 1405. Farāʼiḍ al-ījāz1
- Language and languages--Philosophy1
- Laylat al-Qadr1
- Magic squares1
- Mahdi1
- Malikites1
- Manuscripts, Urdu1
- Manẓūmah al-Bayqūnīyah (Bayqūnī, Ṭāhā ibn Muḥammad)1
- Marghīnānī, ʻAlī ibn Abī Bakr, -1196 or 11971
- Marriage--Religious aspects--Islam1
- Martyrdom--Islam1
- Mashāriq al-anwār (Ṣaghānī, al-Ḥasan ibn Muḥammad)1
- Mas̲navī (Jalāl al-Dīn Rūmī, Maulana)1
- Mawāqif fī ʻilm al-kalām (Ījī, ʻAḍud al-Dīn ʻAbd al-Raḥmān ibn Aḥmad)1
- Medicine, Arab1
- Miracles (Islam)1
- Moral exhortation1