| Luke Lake | |
| Other Name: | French: lac Luke |
| Location: | Haliburton County, Ontario |
| Type: | lake |
| Part Of: | Ottawa River drainage basin |
| Outflow: | unnamed stream to Fishtail Lake |
| Basin Countries: | Canada |
| Area: | 12.64ha |
| Elevation: | [1] |
| Pushpin Map: | Canada Southern Ontario |
| Pushpin Map Alt: | Map of Southern Ontario with location of Luke Lake shown with a dot |
| Pushpin Map Caption: | Location in Southern Ontario |
Luke Lake (French: lac Luke) is a small lake in the municipality of Dysart et al, Haliburton County in Central Ontario, Canada.[2] [3] [4] [5] It is in the Ottawa River drainage basin.
Luke Lake has an area of 12.64ha and lies at an elevation of . It is long and wide. The nearest named community is Kennaway, to the east.
The primary inflow is an unnamed creek, arriving at the northwest. The primary outflow, at the southeast end of the lake, is an unnamed creek that flows to Fishtail Lake. Fishtail Lake flows via Allen Creek, Benoir Lake, the York River and the Madawaska River to the Ottawa River.