| Prince of Wales Mountains | |
| Country: | Canada |
| Region Type: | Territory |
| Region: | Nunavut |
| Parent: | Arctic Cordillera |
| Coordinates: | 78.5517°N -78.6642°W |
| Map: | Canada Nunavut |
The Prince of Wales Mountains are a mountain range running along the central-east coast of Ellesmere Island, Nunavut, Canada. The range is one of the most northern ranges in the world and of the Arctic Cordillera, which is a vast deeply dissected mountain range from Ellesmere Island to the northernmost tip of Labrador. The Prince of Wales Icefield lies mostly in the range.