A liquid crystal display panel is disclosed. The liquid crystal display panel includes a color filter substrate, an array substrate, and a liquid crystal layer. A surface of the array substrate facing the color filter substrate is divided into an active area and a non-active area. The non-active area includes a second region where no metal wiring is arranged. The surface of the array substrate facing the color filter substrate is non-flat in the second region. According to the present disclosure, a sealing strength between the color filter substrate and the array substrate can be improved, and pollution on a liquid crystal layer of the liquid crystal display panel can be avoided.