Disclosed herein is an intelligent wiper control system for a vehicle. A rain sensor unit controls the speed of wipers based on the amount of rain. An electronic control unit analyzes the input signal of the input unit. An output unit controls the output integrated circuits, and adjusts and controls the driving of the wiper motor. The input unit includes a remote key for inputting a signal for controlling the driving of a wiper system and wirelessly transmitting the signal. An output unit causes an emergency light to blink when the drive power of the wiper motor is set to firm power and the driver turns off an ignition key and then gets out of the vehicle while wipers are turned on.