The invention provides an LED display screen including an LED display unit, a box frame disposed at two outer ends of the LED display unit, a power control box fixedly connected to the LED display unit, and a curved surface for adjusting a curved shape of the LED display unit Adjustment device. The LED display unit comprises a front body, a rear body, a flexible bendable lamp plate and a limitingspring for limiting the limit bending degree of the lamp plate. The front cover is arranged on one side of the lamp plate with LED lamps, and the rear body comprises a plurality of rear body units, each rear body unit is fixedly connected to the side of the lamp plate opposite to the LED lamps, and the adjacent rear body units are arranged at intervals. The limiting spring is located between the lamp plate and the rear body. One end of the curved surface adjusting device is fixedly connected with the box frame, and the other end is fixedly connected with the power control box. The LED displayscreen provided by the invention adopts a flexible bendable lamp plate, and the LED display unit can be adjusted to be curved by a curved surface adjusting device, and the curved surface shape can also be arbitrarily adjusted.