| Southwick Lake | |
| Location: | Thurston County, Washington |
| Coordinates: | 47.0048°N -122.8046°W |
| Type: | lake |
| Pushpin Map: | Washington |
| Pushpin Map Alt: | Location of the lake in the state of Washington, USA. |
Southwick Lake is a lake in the U.S. state of Washington. The lake has a surface area of and reaches a depth of .[1]
Southwick Lake was named after James Southwick, the proprietor of a lakeside resort.