To provide a discrimination display structure of photographic paper constituted in such a manner that various kinds of information on the width, etc., of the photographic paper housed in a paper magazine can be simply and easily displayed.

This structure has an information carrying section 6 which carries the information on plural sheets of the photographic paper and an information display section 7 which has display windows for displaying the arbitrary information carried in the information carrying section 6. The positions corresponding to a plurality of the information carried in the information carrying section 6 in the information display section 7 when the information display section 7 is superposed on the information carrying section 6 are provided with the plural display windows for displaying the information described above. These display windows are removably provided with closing members for closing the display windows so that the information corresponding to the photographic paper housed in the magazine body among a plurality of the information carried in the information carrying section 6 is displayed from the display windows of the information display section 7.