Title
- Irshād al-adhhān ilá aḥkām al-īmān1
- Islamic bibliography1
- Itinerarium1
- Itqān fī ʻulūm al-Qurʼān1
- Iḥkām al-aḥkām1
- Jaam-e Jam1
- Jalāl1
- Jalāl ʻalá al-Sharḥ al-jadīd li-ʻAlī al-Qūshjī1
- Jami' al-tawarikh1
- Jawāhir al-lughah1
- Jewish folklore1
- John Brown Hours1
- Jāmiʻ al-asrār fī sharḥ al-Manār1
- Jāmiʻ al-uṣūl fī aḥādīth al-Rasūl1
- Jāmiʻ al-ṣaghīr1
- Kanz al-Daqaʼiq1
- Kashf al-Manār1
- Kashf al-asrār ʻammā khafiya ʻan al-afkār1
- Kashf al-jilbāb fī ʻilm al-ḥisāb1
- Kashf al-ḥaqāʼiq fī sharḥ Kanz al-daqāʼiq1