Author
- Isaac Lopez1
- Isaac Luria1
- Isaac Sasportas1
- Ismāʻīl Qarah Kamāl1
- Ismāʻīl ibn Abī Bakr Ibn al-Muqrī1
- Ismāʻīl ibn Muḥammad Māzandarānī1
- Israel Alnaqua1
- Israel Yaakov Algazi1
- Jacob Meyer1
- Jacob ben Machir ibn Tibbon1
- Jacob ben Reuben ibn Zur1
- Jagannāthacandra1
- Jaghmini1
- Jalal al-Din Mohammad Tabrizi1
- Jalaluddin al-Mahalli1
- Jamāl al-Dīn Khvānsārī1
- Jawād ibn Saʻd Jawād al-Baghdādī1
- Jayakṛṣṇa Brahmamuni1
- Jayalakṣmī1
- Jayarāmanyāyapañcānana1