Abstract: An apparatus for controlling a rearview mirror angle of vehicles, includes an overcurrent sensing unit for generating a trip signal for driving a photo coupler when overcurrent is applied to a driving motor, a poly-switch being connected to one input terminal of the driving motor, and connected in parallel to a resistor; an initial driving and off maintaining unit for driving the driving motor when power is inputted to input terminals, and maintaining an off status of the driving motor when the trip signal is inputted from the overcurrent sensing unit; and a relay turned on/off according to driving of the initial driving and off maintaining unit, for interrupting forward/backward power supplied to the driving motor.