Chaim Paltiel (known as Paltiel of Falaise) was a French Biblical commentator of the thirteenth century and grandson of the tosafist Samuel of Falaise (Sir Morel). An anonymous commentator on the Pentateuch (Munich MS. No. 62) frequently quotes another commentary (pshatim) on the Pentateuch, the author of which he on one occasion calls "my teacher, Ḥayyim of Falaise"; in other places he speaks of "Ḥayyim," but more often of "Ḥayyim Paltiel." Many passages from Ḥayyim's commentary are given by Isaac b. Judah ha-Levi in his "Pa'aneaḥ Raza" (Munich MS. No. 50). The commentary is called there "Peri 'Eẓ, Ḥayyim," and the author is called "Ḥayyim Paltiel" or, more often, "Paltiel Gaon"; he is also mentioned as teacher of Isaac b. Judah.