- Jesuit drama, Spanish1
- Jewelry1
- Jewish ethics1
- Jewish families--Religious life1
- Jewish magic1
- Jewish religious poetry, Ladino1
- Jiménez de Cisneros, Francisco, 1436?-15171
- John II, King of Aragon, 1397-14791
- Joseph (Son of Jacob)1
- Juana, of Austria, Princess of Portugal, 1535-15731
- Judaism--Ari rite1
- Jābir ibn Ḥayyān1
- Karaites1
- Kashmir Śaivism--Doctrines1
- Kavaca1
- Kavvanot (Cabala)1
- Keśavācārya Daivajña, active 16th century. Jātakapaddhati1
- Kings and rulers in literature1
- Kings and rulers--Genealogy1
- Kiraṇavalī (Udayanācārya)1