| Farnham Lake | |
| Location: | Cass and Wadena County, Minnesota |
| Coordinates: | 46.5075°N -94.7783°W |
| Type: | lake |
| Pushpin Map: | Minnesota |
| Pushpin Map Alt: | Location of the lake in Minnesota. |
Farnham Lake is a lake in the U.S. state of Minnesota.
Farnham Lake was named for Summer W. Farnham, a businessperson in the lumber industry and state legislator.[1]