A display device includes a display part which displays an image, a pad part electrically connected to the display part, and a bending part disposed between the display part and the pad part to connect the display part and the pad part, where the bending part has a side end extending from the display part to the pad part. The bending part includes a base layer, a plurality of wires disposed on the base layer and electrically connected to the display part and the pad part, and a pattern part disposed between the side end and the plurality of wires when viewed from a plan view.