Chang Yin-wu (Chinese: 張蔭梧; pinyin: Zhāng Yìnwú); 1891 – May 27, 1949), or Chang Yen-wu,[1] was a Kuomintang educator and politician of the Republic of China.

He was born in Baoding, Hebei.

He was a graduate of the Baoding Military Academy.

He was the 17th Republican mayor of Peiping (now Beijing).

After the capture of Beijing by the forces of the Chinese Communist Party, he was arrested by the People's Liberation Army in February 1949 and jailed.