Author
- Ibrāhīm al-Ḥalabī1
- Ibrāhīm ibn Ismāʻīl1
- Ibrāhīm ibn Murād Ibn al-Rāʻī1
- Ibrāhīm ibn Muḥammad Yamanī1
- Ibrāhīm ibn Muḥammad ʻIṣām al-Asfarāyīnī1
- Ibrāhīm ibn Ḥusayn1
- Iccharamasvamin1
- Inayat Khan1
- Isaac Aboab of Castile1
- Isaac Lopez1
- Isaac Luria1
- Isaac Sasportas1
- Ismāʻīl Qarah Kamāl1
- Ismāʻīl ibn Abī Bakr Ibn al-Muqrī1
- Israel Alnaqua1
- Israel Yaakov Algazi1
- Jacob Meyer1
- Jacob ben Machir ibn Tibbon1
- Jacob ben Reuben ibn Zur1
- Jagannāthacandra1