Author
- Jalal al-Din al-Qazwini1
- Jalaluddin al-Mahalli1
- Jami1
- Jean-François Roussin1
- Jewish Community of Carpentras, France1
- Joannes Oliva1
- Joseph ben Abraham Gikatilla1
- Joseph ben Ephraim Karo1
- Juan Ortiz Campoy1
- Juana I of Castile1
- Judah Rosanes1
- Judah ben Saul ibn Tibbon1
- Kalonymus ben Kalonymus1
- Kamal al-Din ibn al-Humam1
- Kaḥḥāl, ʻAlī ibn ʻĪsá, -1038 or 10391
- Khalīl Ibn Walī1
- Khaqani1
- Khaṭīb, ʻAlāʼ al-Dīn ibn ʻAbd al-Bāqī, fl. 15951
- Levi, Yosef, 18th century1
- Lope de Vega1