Waldau (surname)

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


 * Åsa Waldau (born 1965), Swedish religious leader
 * Harry Waldau (1876–1943), German musician
 * Max Waldau (1825–1855), German poet and writer
 * Nikolaj Coster-Waldau (born 1970), Danish actor
 * Nukâka Coster-Waldau (born 1971), Greenlandic singer and actress
 * Paul Waldau, American academic