| Pattison Lake | |
| Location: | Thurston County, Washington |
| Coordinates: | 46.9953°N -122.7775°W |
| Type: | lake |
| Pushpin Map: | Washington |
| Pushpin Map Alt: | Location of the lake in the state of Washington, USA. |
Pattison Lake is a lake in the U.S. state of Washington. The lake has a surface area of, and reaches a depth of .[1] The lake was named after James Pattison, a pioneer settler.[2]