Brandau (surname)

Brandau is a surname. Notable people with the surname include:
 * Art Brandau (1922–2001), American football player
 * Butch Brandau (1899–1987), American football player
 * Elisabeth Brandau (born 1985), German cyclist
 * James F. Brandau (1933-2012), American helicopter pilot
 * Matilde Brandau (c. 1870–1948), Chilean lawyer and educator