A display apparatus that is configured to prevent conductive patterns in a portion of a display area from being viewed under external light includes: a substrate including a display area and a peripheral area outside the display area, a semiconductor layer arranged on the substrate, a first pixel circuit arranged on the display area, a first data line arranged on the display area and connected to the first pixel circuit, a second pixel circuit arranged on the peripheral area, a second data line arranged on the peripheral area and connected to the second pixel circuit, and a data connection line arranged between the substrate and the semiconductor layer and connecting the first data line to the second data line.