Juan de Borja
Juan de Borja is the name of:
- Juan de Borja (1476/1478-1497), Spanish - Italian prince, see Juan Borgia, 2nd Duke of Gandia
- Juan de Borja y Enríquez (1494-1543), 3rd Duke of Gandía
- Juan de Borja ( 1498-1547/1548 ), Duke of Camerino, Nepi and Palestrina, Giovanni Borgia see ( Infans Romanus )
- Juan de Borja y Castro (1533-1606), Spanish diplomat and publisher
- Juan de Borja Lanzol de Romani (also Juan de Borgia, 1446-1503 ), Archbishop of Monreale and Cardinal of the Catholic Church
- Juan de Borja Llançol de Romani (1474-1500), Cardinal of the Catholic Church
- Juan Castellar y de Borja (1441-1505), Cardinal of the Catholic Church
- Disambiguation