Helle (Orke)
| Helle | |
|---|---|
| Location | |
| Country | Germany | 
| States | North Rhine-Westphalia | 
| Physical characteristics | |
| Mouth | |
 • location  | Orke | 
 • coordinates  | 51°11′47″N 8°34′07″E / 51.1964°N 8.5686°E | 
| Basin features | |
| Progression | Orke→ Eder→ Fulda→ Weser→ North Sea | 
Helle is a small river of North Rhine-Westphalia, Germany. It is 3.7 km long and a right tributary of the Orke near Winterberg.