The invention discloses a grid drive circuit comprising a plurality of shifting registers. Each shifting register comprises at least three input ends, two signal input ends, a pull-up circuit, a drive circuit, a voltage stabilization pull-down control circuit and a voltage stabilization pull-down circuit, wherein the three input ends receive different clock pulse signals. The drive circuit and the voltage stabilization pull-down control circuit of each shifting register are controlled by the three different clock pulse signals, so that surge is prevented from being generated because of the coupling effect of a parasitic capacitor of the drive circuit and the stability of the whole grid drive circuit.