- Islamic law--Interpretation and construction6
- Islamic learning and scholarship5
- Islamic philosophy16
- Islamic sermons, Arabic2
- Iṣfahānī, Maḥmūd ibn ʻAbd al-Raḥmān, 1275 or 1276-1348 or 1349. Maṭāliʻ al-anẓār1
- Iẓhār al-asrār (Birgivî Mehmet Efendi)1
- Judgment Day (Islam)3
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Ḥāshiyah ʻalá Sharḥ Shamsīyah1
- Jāmiʻ al-ṣaghīr (Suyūṭī)1
- Jāmī, 1414-1492. Risālah-i muʻammā1
- Kaffawī, Muḥammad ibn Ḥumayd, -1760 or 1761. Ādāb al-baḥth1
- Kemalpaşazade, 1468 or 1469-1534. Tafsīr al-Fātiḥah1
- Kumayl ibn Ziyād, 633 or 634-7011
- Kāfiyah (Ibn al-Ḥājib, ʻUthmān ibn ʻUmar)3
- Kāshī, Yaḥyá ibn Aḥmad. Qarah ḥāshiyah1
- Language and languages--Philosophy8
- Logic23
- Malikites1
- Manuscripts, Arabic58
- Manuscripts, Persian5