- Jāmiʻ al-Umawī al-Kabīr (Aleppo, Syria)1
- Jārabardī, Aḥmad ibn al-ḥusayn, d. 1346. Sharḥ al-Shāfiyah1
- Kalāʼī, Muḥammad ibn Sharaf, d. 13751
- Kaʻbah (Mecca, Saudi Arabia)1
- Kemalpaşazade, 1468 or 1469-15341
- Khabbāzī, ʻUmar ibn Muḥammad, 1231 or 2-1292. Mughnī fī uṣūl al-fiqh1
- Khawāfī, Muḥammad ibn Muḥammad, 1356-1435. Awrād al-Zaynīyah1
- Kifāyat al-ḥuffāẓ (Ibn al-Hāʼim, Aḥmad ibn Muḥammad)1
- Languages, Secret1
- Leather bindings1
- Lebanon--Tripoli1
- Legal documents1
- Legal forms1
- Letter writing, Turkish1
- Lumʻah al-Dimashqīyah (Shahīd al-Awwal, Muḥammad ibn Makkī)1
- Manuscript fragments1
- Manuscripts, Armenian1
- Manuscripts, Chagatai1
- Manuscripts, German1
- Mardāwī, ʻAlī ibn Sulaymān, 1414 or 1415-1480 or 1481. Taḥrīr al-manqūl wa-tahdhīb ʻilm al-uṣūl1