The invention provides a hidden limiting structure of a finished door leaf. The hidden limiting structure of the finished door leaf comprises the door leaf hinged to a door frame, wherein a first connecting block is fixedly connected to the side surface of the door leaf, the door frame is fixedly connected with a second connecting block, a first rotating shaft is installed in the first connectingblock, a second rotating shaft is installed in the second connecting block, and the first rotating shaft and the second rotating shaft are elastically connected. Compared with the prior art, the hidden limiting structure of the finished door leaf can replace a traditional door suction structure to realize the limiting action on the door leaf, and is easier to assemble and longer in service life.