Display screen support

The utility model discloses a display screen support which comprises a bottom supporting assembly and a back supporting assembly, the bottom supporting assembly comprises a bottom cross beam and a supporting part, the bottom cross beam and the supporting part define a frame shape, and the back supporting assembly comprises two back vertical beams and a plurality of back cross beams arranged between the two back vertical beams. One end of the back vertical beam is matched with the bottom cross beam, and mounting holes are respectively formed in the back vertical beam and the back cross beam. The display screen support is easy and convenient to install and can be repeatedly disassembled, the installation requirements of display screens of various sizes and areas can be met by replacing the back supporting assemblies with the installation holes in different positions, time is saved, and meanwhile the installation precision of the display module on the back supporting assemblies is guaranteed; the gap between the