A display device comprising: a display area including a scan line, a data line and a pixel; a non-display area, and a non-display sub-region including a first area and a bending area at which the display device is bendable, in order from the non-display area in a first direction; and a first power line which is in the non-display area and in the first area of the non-display sub-region and transmits a first power voltage to the pixel, the first power line including: a first power connection portion which is in the non-display area; a second power connection portion which is in the first area of the non-display sub-region and spaced apart from the first power connection portion in the first direction; and a first power path portion and a second power path portion which are spaced apart from each other along a second direction crossing the first direction and connect the first power connection portion and the second power connection portion to each other, wherein each of the non-display sub-region and the non-display area has a length in the second direction, the length of the non-display sub-region in the second direction is smaller than the length of the non-display area in the second direction, the non-display sub-region has an outer edge, and the first power path portion is closer to the outer edge of the non-display sub-region than the second power path portion. a display area including a scan line, a data line and a pixel; a non-display area, and a non-display sub-region including a first area and a bending area at which the display device is bendable, in order from the non-display area in a first direction; and a first power line which is in the non-display area and in the first area of the non-display sub-region and transmits a first power voltage to the pixel, the first power line including: a first power connection portion which is in the non-display area; a second power connection portion which is in the first area of the non-display sub-region and spaced apart from the first power connection portion in the first direction; and a first power path portion and a second power path portion which are spaced apart from each other along a second direction crossing the first direction and connect the first power connection portion and the second power connection portion to each other, a first power connection portion which is in the non-display area; a second power connection portion which is in the first area of the non-display sub-region and spaced apart from the first power connection portion in the first direction; and a first power path portion and a second power path portion which are spaced apart from each other along a second direction crossing the first direction and connect the first power connection portion and the second power connection portion to each other, wherein each of the non-display sub-region and the non-display area has a length in the second direction, the length of the non-display sub-region in the second direction is smaller than the length of the non-display area in the second direction, the non-display sub-region has an outer edge, and the first power path portion is closer to the outer edge of the non-display sub-region than the second power path portion. each of the non-display sub-region and the non-display area has a length in the second direction, the length of the non-display sub-region in the second direction is smaller than the length of the non-display area in the second direction, the non-display sub-region has an outer edge, and the first power path portion is closer to the outer edge of the non-display sub-region than the second power path portion.