To provide a remote control device for a motorcycle capable of preventing battery exhaustion caused by a stand-by current of a receiver.

This remote control device for the motorcycle is constituted by providing the motorcycle with a driving device for driving operation members (a G-lock and a seat lock), a receiver for receiving signals from a transmitter, and a control unit for controlling the driving of the driving device on the basis of the signals received by the receiver. The receiver is provided with an automatic power off function (a function of automatically switching the power supply of the receiver off by controlling a switching circuit 35 provided upstream of a power circuit 36 of the receiver, by a CPU 37).