| Little Branch Lake | |
| Location: | Haliburton County, Ontario |
| Coords: | 45.3125°N -78.2428°W |
| Pushpin Map: | Ontario |
| Outflow: | North York River |
| Basin Countries: | Canada |
| Length: | 3.512NaN2 |
| Width: | 0.572NaN2 |
| Elevation: | 4170NaN0 |
Little Branch Lake is a lake in Haliburton County, Ontario, Canada in the southern extension of Algonquin Park and is the source of the North York River.