Klingengraben
| Klingengraben | |
|---|---|
| Location | |
| Countries | Germany and Switzerland | 
| State | Baden-Württemberg | 
| Canton | Schaffhausen | 
| Physical characteristics | |
| Mouth | |
|  • location | Wutach | 
|  • coordinates | 47°37′22″N 8°19′28″E / 47.6229°N 8.3244°E | 
| Length | 23.4 km (14.5 mi) | 
| Basin features | |
| Progression | Wutach→ Rhine→ North Sea | 
Klingengraben is a river of the Canton of Schaffhausen, northern Switzerland and Baden-Württemberg, south-western Germany. It passes through Klettgau and flows into the Wutach in Lauchringen.