Disclosed is an organic light emitting display device comprising a plurality of pixels arranged in a first direction and a second direction, the plurality of pixels including a first pixel, a second pixel adjacent to the first pixel in the second direction, and a third pixel adjacent to the second pixel in the second direction, wherein each of the first pixel, second pixel and third pixel includes a first sub pixel, a second sub pixel, and a third sub pixel, the first sub pixel includes a first emission layer, the second sub pixel includes a second emission layer, and the third sub pixel includes a third emission layer, wherein the third sub pixel that is included in the first pixel is adjacent to the third sub pixel that is included in the second pixel in the second direction.