| Official Name: | Elm Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Nebraska |
| Subdivision Type2: | County |
| Subdivision Name2: | Gage |
| Area Total Km2: | 92.98 |
| Area Land Km2: | 91.37 |
| Area Water Km2: | 1.61 |
| Area Total Sq Mi: | 35.9 |
| Area Land Sq Mi: | 35.28 |
| Area Water Sq Mi: | 0.62 |
| Area Water Percent: | 1.73 |
| Population As Of: | 2020 |
| Population Footnotes: | [1] |
| Population Total: | 140 |
| Population Density Km2: | auto |
| Elevation M: | 421 |
| Elevation Ft: | 1381 |
| Coordinates: | 40.1347°N -96.8617°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0837987 |
Elm Township is one of twenty-four townships in Gage County, Nebraska, United States. The population was 140 at the 2020 census.[1] A 2021 estimate placed the township's population at 140.[1]