Chen Qimei () (January 17, 1878 – May 18, 1916) was a Chinese revolutionary activist, close political ally of Sun Yat-sen, and early mentor of Chiang Kai-shek. He was as one of the founders of the Republic of China, and the uncle of Chen Guofu and Chen Lifu. Born in Wuxing, Zhejiang, China, he went to Japan for studies in 1906, and there joined the Chinese Tongmenghui. Befriended by fellow Zhejiang native Chiang Kai-shek, in 1908, Chen brought Chiang into the Tongmenghui.