| Official Name: | Lost Creek Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Nebraska |
| Subdivision Type2: | County |
| Subdivision Name2: | Platte |
| Area Total Km2: | 93.2 |
| Area Land Km2: | 93.2 |
| Area Water Km2: | 0 |
| Area Total Sq Mi: | 35.98 |
| Area Land Sq Mi: | 35.98 |
| Area Water Sq Mi: | 0 |
| Area Water Percent: | 0 |
| Population As Of: | 2020 |
| Population Footnotes: | [1] |
| Population Total: | 510 |
| Population Density Km2: | auto |
| Elevation M: | 492 |
| Elevation Ft: | 1614 |
| Coordinates: | 41.5239°N -97.5453°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0838112 |
Lost Creek Township is one of eighteen townships in Platte County, Nebraska, United States. The population was 510 at the 2020 census. A 2021 estimate placed the township's population at 504.[1]
Most of the Village of Platte Center lies within the Township.
Lost Creek Township was established in 1870.[2]