| Rangiora River | |
|---|---|
 Route of the Rangiora River | |
.png)  Mouth of the Rangiora River   Rangiora River (North Island) | |
| Location | |
| Country | New Zealand |
| Physical characteristics | |
| Source | |
| • location | Tararua Range |
| • coordinates | 40°57′30″S 175°09′32″E / 40.95845°S 175.15898°E |
| Mouth | |
• location | Waikanae River |
• coordinates | 40°54′20″S 175°04′51″E / 40.905661°S 175.080719°E |
| Basin features | |
| Progression | Rangiora River → Waikanae River → Rauoterangi Channel → South Taranaki Bight → Tasman Sea |
| Landmarks | Reikorangi |
The Rangiora River is a river of the Wellington Region of the North Island of New Zealand. It is a tributary of the Waikanae River, which it joins 5 kilometres (3 mi) southeast of Waikanae.