| Donald River | |
| Pushpin Map: | New Zealand#New Zealand South Island |
| Pushpin Map Size: | 270px |
| Pushpin Map Caption: | Mouth of the Donald River |
| Subdivision Type1: | Country |
| Subdivision Name1: | New Zealand |
| Subdivision Type2: | region |
| Subdivision Name2: | West Coast Region |
| Subdivision Type3: | District |
| Subdivision Name3: | Westland District |
| Length: | 6km (04miles) |
| Source1: | Donald Glacier |
| Source1 Location: | Southern Alps / Kā Tiritiri o te Moana |
| Source1 Elevation: | 1540m (5,050feet) |
| Source1 Coordinates: | -44.2343°N 168.84°W |
| Mouth: | Waiatoto River |
| Mouth Elevation: | 120m (390feet) |
| Mouth Coordinates: | -44.2308°N 168.7837°W |
| Progression: | Donald River → Waiatoto River → Jackson Bay / Okahu |
The Donald River is a short tributary of the Waiatoto River within Mount Aspiring National Park. It flows west for 6km (04miles) from the Donald Glacier on the western slopes of Mount Pollux.[1] [2]