Disclosed is an LCD device which facilitates to prevent light leakage by forming a light-shielding line in a disclination-occurring portion of a pixel region, that is, a portion along the interface between divided domains in the pixel region, wherein the LCD device comprises gate and data lines which are formed on a substrate while intersecting each other to define a pixel region; a pixel electrode which is formed in the pixel region, and is divided into at least two domains; a common electrode which is patterned to generate an electric field together with the pixel electrode; and a light-shielding line which is formed in the interfacial portion between the domains so as to prevent light leakage therethrough.