PURPOSE: To mount ceiling panels to plural kinds of mounting positions with a ceiling panel support metal fitting with one kind of form.

CONSTITUTION: A ceiling panel support metal fitting 31 has a locking piece 36 protruded from the upper end of a band plate material 35 toward the direction orthogonal to the band plate material 35; a pair of support pieces 37 protruded in opposite directions from the lower end of the band plate material 35 toward the direction orthogonal to the band plate material 35; a connecting piece 38 protruded from one end side of the band plate material 35 toward the direction orthogonal to the band plate material 35; and a placing piece 39 protruded from the upper end of the connecting piece 38 toward the direction orthogonal to the connecting piece 38 to be separated from the band plate material 35.