A stereoscopic liquid crystal display device comprising a liquid crystal exhibiting negative dielectric anisotropy sandwiched between a pair of substrates (101, 102), wherein liquid crystal molecules constituting the liquid crystal are aligned vertically to the pair of substrates in the absence of electric field; and display units, each including at least a first pixel (91a, 91b) for displaying a first-viewpoint image and a second pixel (92a, 92b) for displaying a second-viewpoint image, are arranged in matrix; and means for orienting the liquid crystal molecules by applying an electric field to the liquid crystal molecules; characterized by an optical element for distributing light from the first pixels and light from the second pixels to different directions, wherein: each first pixel (91a, 91b) and each second pixel (92a, 92b) are constituted with a plurality of sub-pixels, respectively; each sub-pixel is constituted with a first domain and a second domain, wherein: in a display unit, a plane bordering the first pixel and the second pixel and perpendicular to the substrates is defined as a border, the sub-pixels constituting the first pixel and the sub-pixels constituting the second pixel are arranged in a direction in parallel to the border, respectively; and the first domain and the second domain constituting the sub-pixel are arranged in a direction vertical to the border, and tilt directions of the liquid crystal molecules when an electric field is applied to the liquid crystal molecules are within two planes perpendicular to the substrates that are at an angle of 45 degrees to the border; the tilt directions in the first pixel and the tilt direction in the second pixel are different from each other by 180 degrees, and the tilt direction in the first domain and the tilt direction in the second domain within each sub-pixel are different from each other by 90 degrees wherein, among neighboring display units, the tilt directions in the first pixels neighboring to each other in a direction in parallel to the border are different from each other by 180 degrees, respectively, the tilt directions in the second pixels neighboring to each other in a direction in parallel to the border are different from each other by 180 degrees, respectively. each first pixel (91a, 91b) and each second pixel (92a, 92b) are constituted with a plurality of sub-pixels, respectively; each sub-pixel is constituted with a first domain and a second domain, in a display unit, a plane bordering the first pixel and the second pixel and perpendicular to the substrates is defined as a border, the sub-pixels constituting the first pixel and the sub-pixels constituting the second pixel are arranged in a direction in parallel to the border, respectively; and the first domain and the second domain constituting the sub-pixel are arranged in a direction vertical to the border, and tilt directions of the liquid crystal molecules when an electric field is applied to the liquid crystal molecules are within two planes perpendicular to the substrates that are at an angle of 45 degrees to the border; the tilt directions in the first pixel and the tilt direction in the second pixel are different from each other by 180 degrees, and the tilt direction in the first domain and the tilt direction in the second domain within each sub-pixel are different from each other by 90 degrees wherein, among neighboring display units, the tilt directions in the first pixels neighboring to each other in a direction in parallel to the border are different from each other by 180 degrees, respectively, the tilt directions in the second pixels neighboring to each other in a direction in parallel to the border are different from each other by 180 degrees, respectively.