| Ahle | |
|---|---|
| Country | Germany |
| Location | Lower Saxony |
| Basin features | |
| Main source | In the Soling |
| River mouth | Near Uslar into the Schwülme |
| River system | Weser |
| Physical characteristics | |
| Length | 18 km (11 mi) |
Ahle is a 18.-kilometre (11 mi), orographically left-hand, tributary of the Schwülme river of Lower Saxony, Germany.
Coordinates: 51°37′N 9°39′E / 51.617°N 9.650°E