- Islamic bookbinding1
- Islamic cosmology1
- Islamic eschatology1
- Islamic etiquette1
- Islamic interpretations of Adam1
- Islamic law--Interpretation and construction1
- Islamic magic1
- Islamic poetry1
- Islamic sects1
- Islamic sermons, Arabic1
- Isra' and Mi`raj of the Prophet Muhammad1
- Israel--Acre1
- Jaʻbarī, Arslān ibn Yaʻqūb, -1300. Risālat al-tawḥīd1
- Judgment Day (Islam)1
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-14131
- Jīlī, ʻAbd al-Karīm ibn Ibrāhīm, 1365 or 1366- Insān al-kāmil fī maʻrifat al-awākhir wa-al-awāʼil1
- Kaʻb al-Aḥbār, -655 or 6561
- Kemalpaşazade, 1468 or 1469-1534. Risālah fī al-haykal al-insānī1
- Khalwatīyah1
- Khūjahʹzādah, ʻAbd al-Naṣīr ibn ʻAbd Allāh, active 16th century. Taḥrīrāt ʻalá al-Ṭarīqah al-Muḥammadīyah1