Dau (surname)

Dau is a surname. Notable people with the surname include:

Association footballers

 * Chok Dau (born 1998), South Sudanese footballer, plays for Perth RedStar and South Sudan
 * Đậu Văn Toàn (born 1997), Vietnamese footballer, plays for Hà Nội
 * Ratu Dau (born 2000), Fijian footballer, plays for Ba and Fiji
 * Thomas Dau (born 1991), Austrian footballer, has played for various Austrian clubs

Others

 * Carl Dau (born 1942), German designer
 * Heinrich Dau (1790–1831), Holstein-Danish geologist and writer
 * John Dau (born 1974), American/Sudanese activist, one of the Lost Boys of Sudan
 * Ramiro Lopez Dau, film director and animator
 * Stephen Dau (born 1971), American-Belgian writer
 * Stephen Dhieu Dau, South Sudanese politician