Tso Wung-wai (Chinese: ???; born 28 February 1941), BBS is a Hong Kong politician and chemistry professor.
He is an adjunct professor at the Chinese University of Hong Kong, and has also served as a Hong Kong delegate to the National People's Congress of the People's Republic of China.
Tso Wung-wai completed his bachelor's degree in biochemistry at CUHK, took an M.Sc in Miami, and went on to study for his Ph.D at the University of Wisconsin–Madison.
He is a member of the Hong Kong Progressive Alliance (HKPA).