- Isfarāyīnī, Muḥammad ibn Muḥammad, -1285. Ḍawʼ al-Miṣbāḥ1
- Islam and politics1
- Islam--Functionaries1
- Islam--Miscellanea--Early works to 18001
- Islamic bookbinding1
- Islamic decorative arts1
- Islamic eschatology1
- Islamic etiquette1
- Islamic hagiography1
- Islamic law--Interpretation and construction1
- Islamic learning and scholarship1
- Islamic poetry, Turkish1
- Islamic sects1
- Islamic sermons1
- Islamic stories1
- Isra' and Mi`raj of the Prophet Muhammad1
- Jalāl al-Dīn Rūmī, Maulana, 1207-12731
- Jews1
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Risālah al-kubrá fī al-manṭiq1
- Jārabardī, Aḥmad ibn al-Ḥusayn, -1346. Mughnī fī ʻilm al-naḥw1