To provide a supporter for an ornamental article capable of adjusting a size to a wall body to be a decorating object corresponding to thickness of the wall body (that is, making the supporter have a wide usability in the size) to resolve a selection mistake in buying or making the wall body to be a decoration object after the buying changeable, or making the supporter have such a size adjusting structure to be capable of strengthening a fitting strength to the wall body in using one piece and improving stability.

This supporter for an ornamental article has three fitting legs 6, 7 and 8 in a hanger tool and two legs 7 and 8 in the three legs are made to openable and closable with each other, and a state after the opening or closing is made to be fixable by a fix means 13 comprising a bolt and a nut. Then, hook parts 10 and 12 for ornamental articles 15 and 16 are provided at tip parts of the fitting leg 6 and an auxiliary stand part 11. The fitting leg 6 is brought into contact with one side face of a blocked wall W and the fitting legs 7 and 8 are brought into contact with the other face of the blocked wall W, then fixed to obtain a strong and stable fitted state with using only one piece of the supporter.