A display device is provided including a display region arranged with a plurality of main pixels formed from a group including a red pixel, green pixel, blue pixel and white pixel, wherein the main pixel includes an arrangement in which the white pixel is adjacent to a pixel other than the blue pixel, and the display region is arranged so that white pixels in each of the main pixels are mutually adjacent. In the main pixel, the white pixel may be adjacent to the green pixel. In addition, in the main pixel, the blue pixel may be adjacent to the red pixel.