WU Jianguo, born in Nantong city, Jiangsu province 1966, is the Vice Secretary General of Chinese Academy of Sciences (CAS) and the director of Administrative Bureau of CAS. He graduated from the Department of Physics, Huaqiao University and received a Ph. D degree thereafter.

WU was once the deputy director of the Institute of Physics, CAS and served as the deputy mayor of Mianyang city, Sichuan province one time.