| Red Pyke River | |
| Pushpin Map: | New Zealand Fiordland#New Zealand South Island#New Zealand |
| Pushpin Map Size: | 270px |
| Pushpin Map Caption: | Mouth of Red Pyke River |
| Source1 Coordinates: | -44.2828°N 168.3288°W |
| Mouth Location: | Pyke River |
| Mouth Coordinates: | -44.3197°N 168.2966°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | New Zealand |
| Subdivision Type2: | Region |
| Subdivision Name2: | Southland |
| Subdivision Type3: | District |
| Subdivision Name3: | Southland |
| Tributaries Left: | Peridot Stream |
The Red Pyke River is a river in northern Fiordland, New Zealand, located in Mount Aspiring National Park. It is a tributary of the Pyke River, rising east of Telescope Hill and flowing southwards to join the Pyke River at Pyke Gorge, west of Red Mountain.