A large-screen image display apparatus which comprises: a display module; an outer frame shaped so as to fit along the rim of the rear surface of the display module; a hollow, bar-shaped main frame for supporting the display module, which is arranged to extend vertically and fixed to the upper and lower portions of the outer frame and to the rear surface of the display module by a fixing part; and a stand for supporting the display module, which has a leg portion. The leg portion of the stand is inserted into the main frame. The leg portion and the main frame are fastened together by screwing a screw through a screw hole formed through the main frame and a first screw hole formed through the leg portion. In addition, the leg portion and a fixing part of the outer frame are fastened together by screwing a screw through a second screw hole formed through the leg portion and a screw hole formed in the fixing part of the outer frame. The first screw hole and the second screw hole are formed on different faces of the leg portion and at different heights. This can provide a large-screen image display apparatus with a less-wobble, high-safety, high-reliability, and low-cost stand-attaching structure.