A gate driver includes a plurality of stages. A stage of the stages includes a pull-up circuit which applies a high voltage to an output node which outputs a gate signal, a pull-down circuit which applies a low voltage lower than the high voltage to the output node, a gate signal control circuit which controls the pull-up circuit and the pull-down circuit, and a stabilization transistor connected to the pull-down circuit. The stabilization transistor is turned off when the gate signal has the low voltage.