Zhu Hongzhang (; 1820? - 1895), born in Liping, Guizhou, was a Han Chinese official and a military general of the late Qing Dynasty in China. He joined the Xiang Army to fight against the Taiping Rebellion and to restore the stability of the Qing state. He was one of the nine generals that lead a force of 60,000 troops to occupied Nanjing in 1864. Zhu was awarded a third-class merit for the recovery Nanjing. Although Zhu was awarded a third-class merit for the recovery Nanjing after Commander Zeng Guoquan commended Zhu's work to the Beijing government, there were dissenting opinions that Zhu should have received the first merit instead of Li Chendian.
During the Battle of Nanjing (1864), on 19 July the attackers detonated explosives in a tunnel under Taiping Gate (Chinese: 太平), bringing somewhere between 2 and 10 km of the wall down. Zhu led 1800 soldiers through the breach, into the city, but 460 were killed by the bombs of the weakened Taiping defenders. Zhu's troops took Taiping on the following day. This won Zhu the Imperial yellow jacket merit.