Title
- Imʻān al-anẓār1
- Intibāh li-muʻālajat al-bāh1
- Irshād al-ʻaql al-salīm ilá mazāyā al-Kitāb al-Karīm1
- Irshād al-ḥāʼrīn bi-sharḥ Bahjat al-sāmiʻīn wa-al-nāẓirīn bi-mawlid Sayyid al-Awwalīn wa-al-Ākhirīn1
- Ishāʻah li-ashrāṭ al-sāʻah1
- Isʻāf fī aḥkām al-awqāf1
- Itinerary1
- Itmām al-niʻmah al-kubrá ʻalá al-ʻālam bi-mawlid sayyid wuld Ādam1
- Itqān fī ʻulūm al-Qurʼān1
- Ittifāq raʼy al-ḥakīmayn Iflāṭūn wa-Aristuṭālīs1
- Itḥāf arbāb al-dirāyah bi-fatḥ al-Hidāyah1
- Itḥāf fuḍalāʼ al-bashar fī al-qirāʼāt al-arbaʻat ʻashar1
- Iʻlām bi-sharḥ aḥādīth sayyid al-anām1
- Iʻrāb dībājat al-Miṣbāḥ1
- Iʻrāb ʻan qawāʻid al-iʻrāb1
- Iʻtiṣām bi-al-ʻuzlah1
- Jawharat al-tawḥīd1
- Jawāhir al-ʻiqd wa-laʼāliʼuh1
- Juhd al-muqill1
- Kalila and Demna1