- Jewish women--Religious life1
- Jews--Politics and government1
- Ji bu--Bie ji lei--Song1
- Jidd Ḥafṣī, ʻAlī ibn Luṭf Allāh, active 17th century-18th century1
- Jihad1
- Jiménez de Enciso family1
- Jiménez de Enciso, Andrés1
- Jiménez de Enciso, Diego1
- Jiménez de Enciso, Pedro1
- Jiří, z Poděbrad, King of Bohemia, 1420-14711
- Joannes de Caligariis1
- John, of Damascus, Saint1
- John, of Daylam1
- John, the Baptist, Saint1
- Joseph (Son of Jacob) in the Qurʼan1
- Juan II, King of Castile and Leon, 1405-14541
- Juana, of Austria, Princess of Portugal, 1535-1573--Correspondence1
- Judeo-Italian language1
- Judges1
- Judges (Islamic law)1