A display device includes a display, a housing, a plurality of light sources, a plurality of diffusing lenses, a substrate, an attachment member, and a reflective sheet. The housing supports the display. The light sources are disposed on a rear side of the display device with respect to the display component. The diffusing lenses cover the light sources, respectively. The light sources are mounted to the substrate. The substrate is attached to the attachment member. The attachment member is disposed on the housing. The reflective sheet has a plurality of holes corresponding to the light sources, the reflective sheet being disposed between the attachment member and the diffusing lenses.