Wang Zuo (Chinese: 王佐; pinyin: Wáng Zuǒ; May 1898 – February 24, 1930), also Wang Yunhui (王雲輝) or Wang Yunfei (王雲飛), nicknamed Nandougu (南斗牯), was a former bandit chieftain who operated in the Jinggang Mountains of Jiangxi, from 1923, and then joined the Chinese Communist Party, becoming a protégé of Mao Zedong during their formative period in the Jiangxi Soviet. However, this cost him his own life in the following power struggle within the Communist Party of China.