Author
- Ibn Kemal2
- Ibn Malik2
- Ibn Qudamah2
- Ibn al-Kharrāṭ2
- Ibrāhīm al-Ḥalabī2
- Imam Birgivi2
- Isaac Alfasi2
- Isaac Luria2
- Ismail ibn Hammad al-Jawhari2
- Ismāʻīl ibn Muḥammad al-ʻAjlūnī2
- Jacob ben Asher2
- Jacobus de Voragine2
- Jaghmini2
- Jamāl al-Dīn Khvānsārī2
- Jaʻfar ibn Khaḍir Janājī2
- John Chrysostom2
- Jordan von Quedlinburg2
- Joseph ben Ephraim Karo2
- Juana I of Castile2
- Kalonymus ben Kalonymus2