A fringe field switching mode liquid crystal display device includes opposing first and second substrates having a liquid crystal layer disposed therebetween. A gate line and a data line crossing the gate line define a pixel region on the first substrate. A thin film transistor is connected to the gate line and the data line, a common line is parallel to and spaced apart from the gate line, and a common electrode extends from the common line. A pixel electrode is connected to the thin film transistor and overlaps the common electrode. One of the pixel and common electrodes is substantially square and the other has a circular or spiral shape.