| Manganui River | |
|---|---|
| Mouth | Wairoa River |
| Basin countries | New Zealand |
| Length | 53 kilometres (33 mi) |
New Zealand's largest Manganui River is a river of the Northland Region of New Zealand's North Island. It follows a generally westward course from its sources west of Ruakaka before its outflow into the Wairoa River five kilometres east of Dargaville.[1] The river's lower course is noted for its convoluted, winding path through low-lying swampy terrain, and several oxbow lakes are associated with this stretch of the river.