Wampu River
| Wampu River | |
|---|---|
Railway bridge over the River Wampu around 1920  | |
| Location | |
| Country | Indonesia | 
| State | North Sumatra | 
| Region | Karo Regency, Langkat Regency | 
| Physical characteristics | |
| Source | Lau Biang | 
| • location | Siberaya | 
| Mouth | Strait of Malacca | 
The Wampu River is a river in North Sumatra, Indonesia, about 1500 km northwest of the capital Jakarta.