The Ōtara River is found in the north of New Zealand's North Island. It flows north for 35 kilometres (22 mi), reaching the sea at Ōpōtiki in the eastern Bay of Plenty. It shares its estuary with the Waioeka River.
| Ōtara River | |
|---|---|
 Ōtara River - Ōpōtiki, Bay of Plenty, New Zealand. | |
.png)  Location of the Ōtara River | |
| Location | |
| Region | Bay of Plenty |
| District | Ōpōtiki District |
| Physical characteristics | |
| Mouth | Bay of Plenty |
• location | Ōpōtiki |
| Length | 35 kilometres (22 mi) |
38°00′S 177°18′E / 38.000°S 177.300°E