| Twin Cairns | |
| Elevation M: | 2544 |
| Elevation Ref: | [1] |
| Prominence M: | 269 |
| Listing: | Mountains of British Columbia |
| Map: | Canada British Columbia |
| Label Position: | left |
| Location: | British Columbia, Canada |
| District: | Kootenay Land District |
| Coordinates: | 51.0719°N -115.805°W |
Twin Cairns is a mountain located southeast of Simpson Pass and southwest of Banff Sunshine, along the Continental Divide which separates British Columbia and Alberta in the Rocky Mountains of western Canada.[1]