Dan Jaffé (Hebrew: דן יפה; born in 1970) is a Franco-Israeli specialist in the history of religions and teaches at Bar-Ilan University (Tel-Aviv) and Ashkelon Academic College.

[3] His work focuses on the Jewish world in the first centuries of the Common Era, the Talmud and the origins of Christianity.

He directs the collection Judaïsme ancien et christianisme primitif published by Éditions du Cerf.

From 2004 he holds a PhD in Studies and History of Religion from the University of Paris X with the thesis entitled Orthodoxie et hétérodoxie dans le judaïsme ancien : Judéo-Chrétiens et Amei-Ha-Aretz dans la littérature juive des premiers siècles .

[1][2] He also studied at the École Pratique des Hautes Études in the religious sciences section.