| Ethel Lake | |
| Location: | Bonnyville No. 87, Alberta |
| Coords: | 54.5319°N -110.3511°W |
| Pushpin Map: | Canada#Alberta |
| Inflow: | Marie Creek |
| Outflow: | Marie Creek |
| Basin Countries: | Canada |
| Length: | 2.8km (01.7miles) |
| Width: | 1.5km (00.9miles) |
| Area: | 4.9km2 |
| Depth: | 6.6m (21.7feet) |
| Max-Depth: | 30m (100feet) |
| Volume: | 32200000m2 |
| Residence Time: | 2.5 |
| Shore: | 11km (07miles) |
| Elevation: | 541m (1,775feet) |
| Reference: | Ethel Lake |
Ethel Lake is a lake in Alberta. It is located west of Cold Lake.