The present invention addresses the problem of providing a display device that excels in waterproofness against moisture from a display side. A display device is provided with: a display for displaying an image on a display surface; a cover plate located on the display surface side of the display, the cover plate having a light-transmitting section for making the display surface visible; an elastic member provided so as to cover the side circumferential section of the cover plate; and an accommodation body having an open section that is open toward the cover plate side and a protruding section encircling the open section and protruding to the outer circumferential side of the open section. The display is bonded to the cover plate with a photocurable adhesive. The cover plate is secured via the elastic member to the protruding section by a caulked metal frame body.