| Oriomo River | |
| Subdivision Type1: | Country |
| Subdivision Type3: | Region |
| Subdivision Name3: | Western Province |
| Discharge1 Location: | Near mouth |
| Source1 Location: | Papua New Guinea |
| Mouth: | Coral Sea |
| Mouth Location: | Western Province |
The Oriomo River is located in southern Papua New Guinea. Originating on the Oriomo Plateau, it enters the sea near the town of Daru.[1] [2]