A method for cutting a display panel is provided by the disclosure. The display panel includes a substrate, a cover plate provided opposite to the substrate, multiple display components sandwiched between the substrate and the cover plate, and encapsulation glue sandwiched between the substrate and the cover plate and surrounding the multiple display components. The method includes: forming multiple display modules by cutting the substrate and the cover plate of the display panel at a position between adjacent display components; and edging a display module obtained through the cutting with an edging machine by a distance from an edge of the display module to inward of the encapsulation glue, until the encapsulation glue is grinded to a preset width. A design of slim bezel can be achieved for the display panel with high accuracy by the method for cutting the display panel according to the disclosure.