PURPOSE: A lens processing jig is provided to improve reliability of a product and productivity according to a process time reduction by conforming an optical axis of optical faces accurately and quickly in a processing of a lens for forming an optical face on either side. CONSTITUTION: A lens processing jig comprises a first jig (100) and a second jig (200). The first jig is fixed to a fixing chuck, and a process object face of one side of a lens is settled. The second jig pressurizes a process object face of the other side of the lens in a top of the lens, and an optical axis of the lens and a central axis of the first jig are conformed. The second jig controls a seating position of the process object face about the first jig in order to process the process object face of the lens.
