| St. Sebastian River Preserve State Park | |
| Iucn Category: | V |
| Map: | Florida#USA |
| Location: | Brevard and Indian River counties, USA |
| Nearest City: | Fellsmere, Florida |
| Coordinates: | 27.8275°N -80.5603°W |
| Governing Body: | Florida Department of Environmental Protection |
St. Sebastian River Preserve State Park is a Florida State Park, located three miles north of Fellsmere.