Chen Zuyi (Chinese: 陳祖義; Wade–Giles: Ch'en Tsu-i; died 1407) was a 15th-century Chinese pirate from Guangdong, and was one of the most feared pirates to infest the seas of Southeast Asia. He ruled the city of Palembang, and raided the Strait of Malacca to plunder shipping and prey on both native and foreign merchants for several years. His fleet was defeated by the Ming dynasty Admiral Zheng He at the Battle of Palembang (1407). Chen was captured and sent to Chinese capital Nanjing for execution.