Zhou Jiangyong (Chinese: 周江勇; pinyin: Zhōu Jiāngyǒng; born September 1967) is a former Chinese politician and member of the Chinese Communist Party (CCP). He was investigated by China's top anti-graft agency in August 2021. Previously he served as CCP secretary of Hangzhou. He is the first ministerial-level official caught in Zhejiang since the 19th CCP National Congress in 2017.