To provide a punching jig attent to simplify manufacturing process by dispensing with punched chip removal process after finishing a punching work.

Regarding a punching jig for punching a hole through a specified spot on a processing object member with a punching jig, a punching jig 5 is provided with a thin blade 15 on its end on the processing side and a punched chip discharge passage communicating with the thin blade 15 to a punched chip storage unit 7 on the base end side is provided on its interior. The discharge passage is provided with an inclined surface 18a inclined toward the punched storage unit 7.