A display device includes a display area including a pixel, a non-display area around the display area, and a display driver electrically connected to the non-display area. The display area includes a data line extending in a first direction and configured to supply data voltage received from the display driver to the pixel, a power line at one side of the pixel and extending in the first direction to supply a supply voltage received from the display driver to the pixel, a gate input line electrically connected to the display driver and extending in the first direction, the gate input line including a scan clock line and a scan clock bar line, and a gate driver connected to the gate input line and configured to receive a gate input signal from the gate input line. The scan clock line and the scan clock bar line cross at least once.