Three Books of Occult Philosophy is Heinrich Cornelius Agrippa's study of occult philosophy, acknowledged as a significant contribution to the Renaissance philosophical discussion concerning the powers of magic, and its relationship with religion. The first book was printed in 1531 in Paris, Cologne, and Antwerp, while the full three volumes first appeared in Cologne in 1533.

Heinrich Cornelius Agrippa von Nettesheim was a German Renaissance polymath, physician, legal scholar, soldier, knight, theologian, and occult writer. Agrippa's Three Books of Occult Philosophy published in 1533 drew heavily upon Kabbalah, Hermeticism, and neo-Platonism. His book was widely influential among esotericists of the early modern period, and was condemned as heretical by the inquisitor of Cologne.