- Islamic eschatology1
- Islamic interpretations of Jesus Christ1
- Islamic magic1
- Islamic poetry, Arabic1
- Islamic religious education1
- Islamic sermons, Arabic1
- Italy--Mantua1
- Iṣfahānī, Maḥmūd ibn ʻAbd al-Raḥmān, 1275 or 1276-1348 or 1349. Maṭāliʻ al-anẓār1
- Iṣfahānī, Maḥmūd ibn ʻAbd al-Raḥmān, 1275 or 1276-1348 or 1349. Tasdīd al-ʻaqāʼid fī sharḥ Tajrīd al-qawāʻid1
- Jawī Zādah, Muḥammad ibn Ilyās, -1547 or 1548. Risālah fī al-masḥ ʻalá al-khuffayn1
- Jewish magic1
- Jewish philosophy1
- Jewish sermons1
- Judaism--Liturgy1
- Judeo-Arabic literature1
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Ḥāshiyah ʻalá sharḥ Tajrīd al-iʻtiqād1
- Jāmī, 1414-1492. Risālah-i muʻammā1
- Kaddish1
- Karaite manuscripts1
- Karaites--Liturgy1