To provide a packaging box for cathode-ray tubes in which cathode- ray tubes can be taken out normally by an automated method using an automated cathode-ray tube take-out device and transportation cost of the tubes can be prevented from rising.

In the packaging box for cathode-ray tubes in which package holding bodies 5 having storage sections 6 having external forms nearly equal to the external forms of a plurality of cathode-ray tubes 1 are stacked in multilayers and at the time of packaging, each tube 1 is put into each of the sections 6 of the bodies 5, a recess 6S is provided on each of the wall surfaces of the plurality of sections 6 so that the wall surfaces of the plurality of sections 6 are prevented from contacting the peripheral regions of panel face plates 2F of the tubes 1 stored in the sections 6 and outer peripheral regions of panel side surfaces 2W adjacent to the regions of the plates 2F when the tube 1 is put into each section 6S.