To fold a folding hanger into a compact shape, to hang many clothes or a relatively large clothing, to decrease cost for transportation by making it convenient for transportation and storing, to decrease manufacturing cost by making a mold for a frame to be one and to smoothly open and close it by eliminating twisting.

The folding hanger provided with a main body frame 1 and a hook is constituted in such a way that an arch support 3 and stretchable joint rods 4 are arranged between the main body frame 1 and the hook and the arch support 3 is set up between facing main body frames 1 and this arch support 3 is connected with the main body frames 1 with hinges and the joint rods 4 are linked with the arch support 3 and the facing main body frames 1.