To provide a metering rice bin capable of dispensing rice within a rice storage part by a specific amount by a drawing action of a metering member and the rice as needed according to the drawing and housing frequency of the metering member, easily performing metering operation, simplifying the internal mechanism and minimizing the manufacturing costs.

This metering rice bin is described below. In the upper part of a case body 1, a rice storage part 2 for storing rice is provided, and in the lower part thereof a case drawer 3 is provided free to be drawn and housed. A metering member is provided free to be drawn and housed between the rice storage part and the case drawer. A discharge port 2a is provided in the lower part of the rice storage part, and a metering passage port 4a is provided so as to agree with the discharge port 2a in a state being housed in the metering member. The bottom plane of the metering passage port is closed when the metering member is housed between the metering member and the case drawer. A stoppage member 5 is provided such that the bottom plane of the metering passage port can be opened for the metering member in a drawing state.