Wang Xianghao, Shianghao Wang, or Shianghaw Wang (Chinese: 王湘浩; 5 May 1915 – 4 May 1993) was a Chinese mathematician who introduced the Grunwald–Wang theorem in (Wang 1948, 1950), correcting an error in Wilhelm Grunwald's original statement and proof of this. He later changed from mathematics to computer science and control theory, and became a member of the Academia Sinica (Roquette 2005, p.30).