A GOA circuit and an LCD device. The GOA circuit includes multiple cascaded GOA units, and each includes a transferring circuit, a latch circuit and an output circuit. In a forward scanning, the transferring circuit receives a (N−1)th stage-transfer signal of a (N−1)th stage, and sending to the latch circuit. In a backward scanning, the transferring circuit receives a (N+1)th stage-transfer signal of a (N+1)th stage, and sending to the latch circuit. In the canning period, the latch circuit receives a first clock signal and a second clock signal simultaneously, and outputs an Nth stage-transfer signal the same as the first clock signal and opposite to the second clock signal. The output circuit receives the Nth stage-transfer signal, and outputs an Nth scanning signal the same as the Nth stage-transfer signal. The present invention utilizes two clock signals to commonly drive the GOA circuit to improve the stability.