| Curlew Lake State Park | |
| Map: | USA Washington#USA |
| Map Size: | 280 |
| Relief: | 1 |
| Location: | Ferry, Washington, United States |
| Coordinates: | 48.7181°N -118.6594°W |
| Area Acre: | 87 |
| Elevation: | 2402feet |
| Established: | 1959[1] |
| Operator: | Washington State Parks and Recreation Commission |
| Website: | Curlew Lake State Park |
Curlew Lake State Park is a public recreation area located on the eastern shore of Curlew Lake 5miles northeast of Republic in Ferry County, Washington. The state park's include facilities for picnicking, camping, hiking, biking, boating, fishing, and swimming.