A liquid crystal display and a method of fabricating a liquid crystal display (LCD), the LCD including a substrate; gate wiring including a gate pad, a gate electrode, and a gate line, which are formed on the substrate; a gate insulating layer disposed on the gate wiring; an electrode pattern including a connecting electrode, which is disposed on the gate insulating layer and is electrically connected to the gate pad, a source electrode and a drain electrode, which partially overlap the gate electrode; a pixel electrode, which is electrically connected to the drain electrode; a data line, which intersects the gate line; a semiconductor layer disposed on the gate electrode; first auxiliary wiring overlapping the data line and spaced from the semiconductor layer; and second auxiliary wiring overlapping the gate line.