According to one embodiment, a display device includes a first substrate including a first basement, a scanning line and a signal line, arranged in a display area, a switching element arranged in the display area and electrically connected to the scanning line and the signal line, and a first conductive layer arranged in a periphery region surrounding the display area and formed from a material different from that of the scanning line, a second substrate including a second basement opposing the first conductive layer and spaced therefrom, and a second conductive layer, and includes a first hole which penetrates the second basement, and a connecting material electrically connecting the first conductive layer and the second conductive layer via the first hole.