Author
- Izz al-Din ibn Hibatullah ibn Abi l-Hadid1
- Ja'far Kashfi1
- Jaafar Al-Sadiq1
- Jabartī, Ḥasan ibn Ibrāhīm, 1698 or 1699-1774?1
- Jacob Berab1
- Jacob Meyer1
- Jacob ben Asher1
- Jacob ben David ben Yom Tov1
- Jacob ben Jacob, ha-Kohen, -approximately 12701
- Jacob ben Reuben ibn Zur1
- Jacob ibn Habib1
- Jacobus de Burgo1
- Jacobus de Cessolis1
- Jacobus de Teramo1
- Jacques Legrand1
- Jacques Millet1
- Jagannāthacandra1
- Jai Singh II1
- Jakob Reifmann1
- Jakob Wimpfeling1