A display device comprises a display module including a first folding area extending in a first direction, a first non-folding area located on a first side of the first folding area in a second direction intersecting the first direction, a second non-folding area located on a second side of the first folding area in the second direction, a second folding area extending in the second direction, a third non-folding area located on a first side of the second folding area in the first direction, and a fourth non-folding area located on a second side of the second folding area in the first direction, wherein the display module includes a first surface and a second surface opposite to the first surface, the first surface being a display surface.