Su Qiang (simplified Chinese: 苏锵; traditional Chinese: 蘇鏘; pinyin: Sū Qiāng; Wade–Giles: Su Ch'iang) was a Chinese inorganic chemists. Su was a domestic pioneer in the rare earth elements research and application, he was elected the Academician of the Chinese Academy of Sciences in 1995.
Su enrolled at Sun Yat-sen University in 1948, he transferred to Department of Chemical Engineering (which is a part of Tianjin University nowadays), Peking University two years later, and graduated in 1952. Then he went to Changchun, and became a Professor there in 1983. He also acted as Professor at Sun Yat-Sen University since 1999.
Su was the Chairman of the Second International Conference on the Spectra of Rare Earth Elements, and a Committee Member of the Third and Sixth International Conferences on f-elements.