Thau may refer to:

People Thau (surname), a surname (including a list of people with the surname) Tạ Thu Thâu (1906–1945), Vietnamese Trotskyist Martin Thau (1887–1979), Danish gymnast Benny Thau (1898–1983). American film industry businessman. Charles Thau (1921–1995), Polish-born Jewish Holocaust survivor, resistance fighter, WW2 iconic photo (Russ-Yank 1945 linkup) and American immigrant. Leon Thau (1926–2010), British actor Eveline Goodman-Thau (born 1934), first female rabbi in Austria Marty Thau (1938–2014), American music producer Zvi Thau (born 1939), Israeli rabbi Lea Thau (born 1971), American film director Harald Thau (born 1985), Austrian politician

Places Étang de Thau, a lagoon in southern France

Other Thau, a letter of the Tocharian alphabet

See also Thaumaturgy Thaw (disambiguation) Thou (disambiguation)