| Treba | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | State |
| Subdivision Name2: | Saxony |
| Subdivision Type3: | Reference no. |
| Subdivision Name3: | DE: SN5-6-618-4 |
| Source1 Location: | near Neustadt |
| Mouth Location: | into the Trieb (as Treuener Wasser) |
| Basin Landmarks: | Small towns: Treuen |
| Progression: | Trieb→ |
| Custom Label: | References |
The Treba (in its lower course Treuener Wasser) is a river of Saxony, Germany.
The Treba's source is near Neustadt. Southeast of Treuen, the Treba unites with the Lämmelsbach and is then called Treuener Wasser. The Treuener Wasser empties from the right into the Trieb between the town of Treuen and the .
There is a gauging station for a stream gauge (OBF51650) and this lies within Special Area of Conservation 5439-301 "", which is a protected area and part of the Ore Mountains/Vogtland Nature Park.[1]