The present disclosure provides a display panel. The display panel includes the plurality of unit pixels arranged in a matrix within the display region, wherein each unit pixel includes first, second, third and fourth sub-pixels which are sequentially arranged in a row in a first direction and correspond to different colors. The data-line corresponds to a vertical line including sub-pixels arranged in a line in the second direction orthogonal to the first direction. The data-line includes: a straight-shaped portion disposed along and between adjacent non-light emitting regions and extending in the second direction; and a multi angle-shaped portion disposed along and between adjacent light-emitting regions, wherein the multi angle-shaped portion includes: an inclined line inclined relative to the second direction; and a straight-shaped portion extending in the first direction. Thus, a minimum space between the light-emitting regions of the outer first and fourth sub-pixels defining the outer sub-pixels of the unit pixel may be smaller than a space between the non-light emitting regions thereof. Therefore, color mixing between the light beams as emitted from the outer first and fourth sub-pixels may be easily rendered.