| Whitemantle Range | |
| Country: | Canada |
| Region: | British Columbia |
| Highest: | Whitemantle Mountain |
| Elevation M: | 2985 |
| Coordinates: | 51.1639°N -125.2389°W |
| Map: | Canada British Columbia |
The Whitemantle Range is a subrange of the Pacific Ranges of the Coast Mountains in British Columbia. Located between the heads of Bute Inlet on the east and Knight Inlet on the west, it is extremely rugged and glaciated. Its highest summit is Whitemantle Mountain 2985m (9,793feet).
The range is approximately 3400km2 in area and just south of the much higher and even more rugged Waddington Range, which is the highest part of the Pacific Ranges and also of the Coast Mountains. East across the canyon-valley of the Homathko River is the Homathko Icefield.