The present disclosure provides a display apparatus, a display panel and an electronic apparatus. The display apparatus comprises a display panel and a camera unit formed on a lower portion of the display panel, wherein the display panel includes a display area including a plurality of subpixels and a non-display area positioned on at least one side of the display area, the display area includes a first display area and a second display area overlapped with the camera unit, and the number of light emitting elements provided in a unit area of the first display area is greater than the number of light emitting elements provided in the unit area of the second display area.