Passau (disambiguation)
Passau stands for:
- City of Passau
- District of Passau
- Rastorfer Passau , part of the municipality of Rastorf, Plön district, Schleswig-Holstein
- Wittenberger Passau , part of the municipality of Martensrade, Plön district, Schleswig-Holstein
- Passau, a district of Kötschach-Mauthen , Hermagor district, Carinthia, Austria
- Passau (M 1096) , a former mine hunting boat of the German Navy
- Passau (ship) , an excursion boat with home port Passau
- (16498) Passau , an asteroid named after the city