Author
- Ibrāhīm ibn Ṣibghat Allāh Ḥaydarīzādah1
- Ibrāhīm ʻArshī1
- Ikhtiyār al-Dīn ibn Ghiyāth al-Dīn1
- Imam Birgivi1
- Imami Heravi1
- Imāmzādah, Aḥmad ibn ʻUthmān, 18th/19th cent1
- Isaac Aboab I1
- Iskandar Abkariyus1
- Ismāʻīl Ghāzānī1
- Ismāʻīl ibn Muḥammad Qūnawī1
- Ismāʻīl ibn Muḥammad al-ʻAjlūnī1
- Ismāʻīl ibn ʻAlī ibn al-Ḥāʼik1
- Isḥāq ibn Ḥasan Tūqādī1
- Ja'far Kashfi1
- Jaafar Al-Sadiq1
- Jacob Saphir1
- Jai Singh II1
- Jakob Reifmann1
- James Raymond Wellsted1
- Jami1