| Louise Falls | |
| Coordinates: | 60.5033°N -116.2414°W |
| Location: | Northwest Territories Canada |
| Type: | Vertical Block |
| Height: | 15m (49feet) [1] |
| Height Longest: | 15m (49feet) |
| Number Drops: | 1 |
| Average Width: | 183m (600feet) |
| Average Flow: | 282m3/s |
| Watercourse: | Hay River |
Louise Falls is a waterfall on the Hay River in the Northwest Territories, Canada, located just downstream of higher Alexandra Falls. Both waterfalls are part of Twin Falls Gorge Territorial Park.[2]