<p>The present invention relates to a guard for preventing damage to a vehicle door comprising: a defender which prevents damage to the surface of the corners of a vehicle door exposed to the outside by covering the end of the vehicle door; and a bridge which elastically supports the defender to vertically position the defender to the outer side of the door or fold the defender to the inner side of the door according to the opening and closing of the door. One end of the defender is coupled to the corner to cover the corner, and the other end comes in touch with the bridge to be folded by the elastic force of the bridge.</p>
