Waldau may refer to:

• Waldau (surname)
• Waldau (Bern), a psychiatric clinic in Bern, Switzerland
• Waldau (Osterfeld), a village in the municipality of Osterfeld, Saxony-Anhalt, Germany
• Waldau (Kassel), a city quarter of Kassel, Hesse, Germany
• Waldau (Titisee-Neustadt), a village in Baden-Württemberg, Germany
• Waldau (Victoria), a suburb of Melbourne, Australia
• Waldau (Vojvodina), the German name for the village of Sonta, Serbia

This disambiguation page lists articles associated with the title Waldau.
If an internal link led you here, you may wish to change the link to point directly to the intended article.