| Murphy Lake | |
| Coords: | 48.7347°N -114.8592°W |
| Inflow: | Dickey Creek, Murphy Creek, Laughing Water Creek |
| Outflow: | Dickey Creek |
| Basin Countries: | United States |
| Area: | 141acres |
| Elevation: | 2999feet |
| Pushpin Map: | Montana#USA |
| Pushpin Map Alt: | Location of Murphy Lake in Montana, USA. |
| Reference: | [1] |
Murphy Lake is a lake in Lincoln County, Montana, United States, within Kootenai National Forest, northwest of Dickey Lake. Murphy Lake lies at an elevation of 2999 feet (914 m). A ranger station and a campground are located on the lake's shore.