The Jeonggwanjang Cup (Korean: 정관장배; Hanja: 正官庄杯; RR: Jeonggwanjangbae) was an international women's Go competition. It was held annually between 2002 and 2011 for a total of 9 times. The first two times, the competition was an individual tournament. Starting from the third cup, it was a team tournament between China, Japan, and South Korea.