To provide a container having an opening or closing plate in which the opening or closing plate is not removed when the plate is opened or closed and a discharging port can be opened or closed by preferably opening or closing the opening or closing plate.

There is provided a container having an opening or closing plate in which the container is comprised of a container main body 2 formed with a discharging port 3 through which the stored content can be discharged out and a flexible opening or closing plate 7 slidably arranged at the container main body 2 and capable of opening or closing the discharging port 3, wherein the front surface side of the opening or closing plate 7 is exposed out of an operating hole 6 formed at the container main body 2, the opening or closing plate 7 is slid along the operating hole 6 while pressing the exposed surface, thereby the discharging port 3 is opened or closed. There is provided a solving means that the container main body 2 has a supporting section 8 for supporting at least a rear surface corresponding to the pressing portion of the exposed surface of the rear surface of the opening or closing plate 7.