| Official Name: | Fremont, Illinois |
| Settlement Type: | Former settlement |
| Pushpin Map: | Illinois |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Illinois |
| Subdivision Type2: | County |
| Subdivision Name2: | Clinton |
| Elevation Ft: | 505 |
| Coordinates: | 38.7275°N -89.52°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1810431 |
Fremont is a ghost town in Clinton County, Illinois, United States. Fremont was located in St. Rose Township, 8miles north of Breese.