A display device for a vehicle and an automobile including the same are disclosed. In one aspect, the display device includes a display unit including an display area on which a plurality of pixels are disposed and a non-display area adjacent to the display area and bent with respect to the display area, wherein a light from the plurality of pixels emits in a front direction, and a heat radiation member adjacent to a rear surface of the display unit and including a first plate facing the rear surface of the display unit, a plurality of first heat radiation pins protruding from the first plate, a first opposite plate parallel to the first plate, and a pair of first side plates at opposite sides of the first plate.