Teng Yin (died 8 November 256), courtesy name Chengsi, was a military general of the state of Eastern Wu during the Three Kingdoms period of China. Teng Yin plotted the assassination of regent Sun Chen. However, Sun Chen discovered the plot, accused him of treason and had him executed. See also Lists of people of the Three Kingdoms Notes References Chen, Shou (3rd century). Records of the Three Kingdoms (Sanguozhi). Pei, Songzhi (5th century). Annotations to Records of the Three Kingdoms (Sanguozhi zhu). Year of birth unknown 256 deaths Eastern Wu politicians Political office-holders in Anhui Political office-holders in Zhejiang Political office-holders in Jiangsu Executed Eastern Wu people People executed by Eastern Wu 3rd-century executions