| Großwaldbach | |
| Mouth Coordinates: | 47.764°N 12.7525°W |
| Progression: | Rote Traun→ |
| Subdivision Type1: | Country |
| Length: | 7.2km (04.5miles) |
The Großwaldbach is a river of Bavaria, Germany. At its confluence with the Falkenseebach in Inzell, the Rote Traun is formed.