Provided is an organic light-emitting display apparatus that includes a display substrate; a plurality of organic light-emitting devices (OLEDs) that are disposed on the display substrate and are separated by a pixel defining layer; an encapsulation substrate that is disposed facing the display substrate and covers the OLEDs; and a filling material that is disposed between the display substrate and the encapsulation substrate and disposed corresponding to the pixel defining layer, wherein the filling material includes a material that absorbs visible light and a method manufacturing the organic light-emitting display apparatus.