The utility model discloses a refrigerator back water receiving device, which consists of a cabinet body, a cabinet body outer box back plate and a water receiving disc, wherein the position of the cabinet body outer box back plate which is close to a drain hole of an evaporator is provided with a groove, the water receiving disc is arranged inside the groove and is communicated with the drain hole of the evaporator, and a high-pressure pipe extends into the inner bottom part of the water receiving disc. The refrigerator back water receiving device has the advantages that: the water receiving disc is arranged on the back of the box body, so the drain pipe is not used, the raw material can be saved, the cost and the repairing rate are low, the danger that the device is squeezed during the transportation process can be reduced, and the moisture evaporation is fast.