| Official Name: | Fremont Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Fayette |
| Area Total Km2: | 95.92 |
| Area Land Km2: | 95.92 |
| Area Water Km2: | 0 |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 37.03 |
| Area Land Sq Mi: | 37.03 |
| Area Water Sq Mi: | 0 |
| Area Water Percent: | 0 |
| Population As Of: | 2010 |
| Population Total: | 560 |
| Population Density Km2: | auto |
| Elevation M: | 329 |
| Elevation Ft: | 1079 |
| Coordinates: | 42.7742°N -92.0197°W |
| Timezone: | CST |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Postal Code Type: | ZIP codes |
| Postal Code: | 50629, 50655, 50662, 50674, 50681 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0467878 |
Fremont Township is one of twenty townships in Fayette County, Iowa, USA. As of the 2010 census, its population was 560.[1]
According to the United States Census Bureau, Fremont Township covers an area of 37.03 square miles (95.92 square kilometers).
The township contains these three cemeteries: Calvary, Greenwood and Saint Peter.