| Official Name: | Elk Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Nebraska |
| Subdivision Type2: | County |
| Subdivision Name2: | Saunders |
| Area Total Km2: | 92.84 |
| Area Land Km2: | 92.63 |
| Area Water Km2: | 0.21 |
| Area Total Sq Mi: | 35.85 |
| Area Land Sq Mi: | 35.76 |
| Area Water Sq Mi: | 0.08 |
| Area Water Percent: | 0.23 |
| Population As Of: | 2020 |
| Population Footnotes: | [1] |
| Population Total: | 286 |
| Population Density Km2: | auto |
| Elevation M: | 418 |
| Elevation Ft: | 1371 |
| Coordinates: | 41.2642°N -96.8522°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0837981 |
Elk Township is one of twenty-four townships in Saunders County, Nebraska, United States. The population was 286 at the 2020 census. A 2021 estimate placed the township's population at 293.[1]
A small portion of the Village of Prague lies within the Township.