To provide an automated dish stacking device that allows continuous work without man power while labor saving because even dishes exceeding the predetermined number of dishes can be conveyed by a conveyer 1, has a simple mechanism, and can be manufactured inexpensively.

The automated dish stacking device at least comprises the conveyer 1 that receives dishes W cleaned by a dish washer, loads central parts of the dishes W, and conveys them with a belt 11 with a width narrower than the size of the dishes W. The dish stacking device also comprises a frame 2 having the conveyer 1 in its upper part, a claw member 3 and a claw escape means 4 for stacking that vertically move the dishes W conveyed by the belt 11 and stack them, a driving mechanism 5 for vertically moving a claw of the claw member 3, a driving motor 6 for driving the driving mechanism, a frame body 7 for installing them in an intermediate upper part of the conveyer 1, and an electronic counter 8 for inputting and counting the dishes W up to the optional number of dishes.