Wet water
Niesaß is the place name of
- Niesaß (Beratzhausen) , district of the market Beratzhausen , district of Regensburg, Bavaria
- Niesaß (Lauterhofen) , district of the Lauterhofen market, Neumarkt district in Upper Palatinate, Bavaria
- Niesaß (Oberviechtach) , district of the town of Oberviechtach, Schwandorf district, Bavaria