Disclosed herein are a camera module for a vehicle and a monitoring system provided with the same capable of conveniently identifying circumstances around a vehicle by photographing the circumference of the vehicle in various directions.According to an exemplary embodiment of the present invention, the camera module includes a camera module including a plurality of lenses which is mounted in different directions to form each image, one image sensor unit which is mounted to be movable to corresponding positions of each image formed by the plurality of lenses, a guide part which selectively moves the image sensor unit, and an image processor which processes an image signal output from the image sensor unit.