Deng Zuyu () (1891 â after 1948) was a Republic of China politician. He was born in Jiangxi. He served in the government of Wang Jingwei.
After the downfall of Wang's government in August 1945. Deng was arrested and on October 8, 1946, was convicted of treason and sentenced to 15 years in prison. He appealed, and on February 28, 1948, his conviction and sentence was upheld. His ultimate fate is unknown.