| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Akatarawa River |  | Hutt River | 20,000 | -40.9680000000 | 175.0900000000 | Map | |||||
| Eastern Hutt River | Hutt River | 11,000 | -41.0230555556 | 175.2480555556 | Map | ||||||
| Mangaroa River |  | Hutt River | 20,000 | -41.1000000000 | 175.1333333333 | Map | |||||
| Western Hutt River | Hutt River | 14,000 | -41.0333000000 | 175.2000000000 | Map | ||||||
| Whakatikei River | Hutt River | 15,000 | -41.1166666700 | 175.0500000000 | Map |