Zheng Enchong (born 2 September 1950) is a Shanghai-based Weiquan (rights defending) lawyer. Zheng was sentenced in 2003 to three years in prison for his advocacy on behalf of citizens who had been forcibly evicted from their homes. The charge stemmed from two faxes Zheng was alleged to have sent to the New York-based organisation Human Rights in China concerning workers' protests. Upon his release from prison, he remained under house arrest. His lawyer Guo Guoting was allegedly forbidden to see him. Guo Guoting now lives in Canada.