Author
- Jaimini1
- Jalal al-Din Davani1
- Jalal al-Din al-Qazwini1
- Jalaluddin al-Mahalli1
- Jayadeva1
- Jayakr̥ṣṇa1
- Jean Filesac1
- Jean-François Roussin1
- Joannes Oliva1
- John Davnay1
- John de Beauchesne1
- Joseph ben Abraham Gikatilla1
- Joseph ben Ephraim Karo1
- Juan Ortiz Campoy1
- Judah Rosanes1
- Judah ben Saul ibn Tibbon1
- Kalidasa1
- Kalonymus ben Kalonymus1
- Kamal al-Din ibn al-Humam1
- Kanada1