| Kebenau River | |
|---|---|
 | |
| Location | |
| Country |  Papua New Guinea |
| Region | Madang Province |
| Physical characteristics | |
| Source | |
| • location | Papua New Guinea |
| Mouth | |
• location | near Rimba to the Astrolabe Bay |
Kabenau River (also Gabina or St. Augustin River) is a river in Madang Province, Papua New Guinea. It is located at about 5°28′00″S 145°51′00″E / 5.466667°S 145.85°E. It was discovered in 1887 by geologist C. Schneider and explored in 1888 by Hugo Zöller. It flows westward and empties near Rimba to the Astrolabe Bay.