| Barumun River | |
|---|---|
| Country | Indonesia |
| Basin features | |
| Main source | North Sumatra |
| River mouth | Malacca Strait |
Barumun River is a river in northern Sumatra, Indonesia. Tributaries include the Bila River and the Pane River. Its source is located in North Padang Lawas Regency; the river flows northward through South and North Labuhan Batu Regency before it reaches Sumatra east coast with its estuary in Malacca Strait.