Obtained is a liquid crystal display panel that allows for a continued check on whether a polarizing plate is affixed at an appropriate position while retaining the design flexibility. In a liquid crystal display panel (10), two recess portions (BMa1) and two island portions (BMa2) are provided on an edge of a black matrix (BM), and two recess portions (3a) and two recess portions (4a) are provided on respective edges of a rear polarizing plate (3) and a front polarizing plate (4) at positions that match the two recess portions (BMa1) and the two island portions (BMa2).