- Ishrāqīyah3
- Islam and philosophy3
- Istiṣḥāb (Islamic law)3
- Judges (Islamic law)3
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Sharḥ Farāʼiḍ al-Sirājīyah3
- Jāmiʻ al-Azhar3
- Kaydānī. Fiqh al-Kaydānī3
- Khabbāzī, ʻUmar ibn Muḥammad, 1231 or 2-1292. Mughnī fī uṣūl al-fiqh3
- Kings and rulers--Religious aspects3
- Knowledge, Theory of (Islam)3
- Legacies (Islamic law)3
- Love poetry, Arabic3
- Manuscripts, Urdu3
- Maqdisī, Muḥammad ibn ʻAlī, d. 1417. Niẓām al-mudhahhab fī mufradāt al-madhhab3
- Maqṣūrah (Ibn Durayd, Muḥammad ibn al-Ḥasan)3
- Marriage--Religious aspects--Islam3
- Masjid al-Ḥarām3
- Moon3
- Mukhtaṣar al-Manār (Ibn Ḥabīb, Ṭāhir ibn al-Ḥasan)3
- Mukhtaṣar al-Qudūrī (Qudūrī, Aḥmad ibn Muḥammad)3