| Hayes River | |
|---|---|
| Location | |
| Country | Canada |
| Territory | Nunavut |
| Regions | |
| Physical characteristics | |
| Source | Unnamed lake |
| • location | Kivalliq Region |
| • coordinates | 66°28′37″N 90°46′08″W / 66.47694°N 90.76889°W |
| • elevation | 496 m (1,627 ft) |
| Mouth | Back River (Nunavut) |
• location | Kitikmeot Region |
• coordinates | 67°08′00″N 95°17′00″W / 67.13333°N 95.28333°W |
• elevation | 0 m (0 ft) |
| Length | 335 km (208 mi) |
The Hayes River is a river in the Kitikmeot and Kivalliq Regions of Nunavut, Canada. It is in the Arctic Ocean drainage basin and is a tributary of the Back River.