A liquid crystal display device and a gate driving circuit are provided. The gate driving circuit includes shift register circuits cascade-connected in series. Each shift register circuit includes: first and second pull-up circuits, first and second pull-down circuits and a pull-down control circuit. The first and second pull-up circuits are electrically connected in series between a preceding-stage gate driving signal and a gate driving signal output terminal. The first and second pull-down circuits and the pull-down control circuit are electrically connected with the first and second pull-up circuits in parallel. The pull-down control circuit is electrically coupled to the preceding-stage gate driving signal, the first and second pull-down circuits and first and second voltage levels and for controlling the first and second pull-down circuits according to the preceding-stage gate driving signal. Accordingly, the invention is suitable for CMOS process and can increase circuit stability.