Ma Xinyi (traditional Chinese: 馬新貽; simplified Chinese: 马新贻; pinyin: Mǎ Xīnyí; Wade–Giles: Ma Hsin-I; Styled and variably 穀三 ; Posthumous title: 端敏公 (Duke Duanmin); (November 3, 1821–August 22, 1870) was an eminent Hui official and a military general of the late Qing Dynasty in China.Along with other prominent figures, including Hu Linyi and Guam Wing, Ma raised the Green Standard Army to fight against the Taiping Rebellion and restore the stability of Qing Dynasty.