| Siloam Springs State Park | |
|---|---|
  Map of the U.S. state of Illinois showing the location of Siloam Springs State Park  Siloam Springs State Park (the United States) | |
| Location | Adams and Brown counties, Illinois, United States |
| Nearest city | Clayton, Illinois |
| Coordinates | 39°52′59″N 90°55′31″W / 39.88306°N 90.92528°W |
| Area | 3,323 acres (1,345 ha) |
| Established | 1940 |
| Governing body | Illinois Department of Natural Resources |
Siloam Springs State Park is an Illinois state park on 3,323 acres (1,345 ha) in Adams and Brown counties, Illinois, United States.