Title
- Invectiva ad invidum et detractorem1
- Invectivae1
- Iqtiḍāʼ al-ṣirāṭ al-mustaqīm wa-mukhālafat aṣḥāb al-jaḥīm1
- Irshād al-adhhān ilá aḥkām al-īmān1
- Ishārāt ilá bayān al-asmāʼ al-mubhamāt1
- Islamic poetry1
- Itinerarium Beatae Virginis Mariae1
- Itinerary1
- Itqān fī ʻulūm al-Qurʼān1
- Iḥkām al-aḥkām1
- Jami' al-tawarikh1
- Jewish folklore1
- John Adam Service Book1
- John Brown Hours1
- Josephus1
- Jāmiʻ al-ṣaghīr1
- Kanz al-maʻānī fī sharḥ Ḥirz al-amānī1
- Kashf al-Manār1
- Kashf al-asrār ʻammā khafiya ʻan al-afkār1
- Kashf al-ḥaqāʼiq fī sharḥ Kanz al-daqāʼiq1