| Official Name: | Ansley Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Nebraska |
| Subdivision Type2: | County |
| Subdivision Name2: | Custer |
| Area Total Km2: | 132.23 |
| Area Land Km2: | 132.23 |
| Area Water Km2: | 0 |
| Area Total Sq Mi: | 51.06 |
| Area Land Sq Mi: | 51.06 |
| Area Water Sq Mi: | 0 |
| Area Water Percent: | 0 |
| Population As Of: | 2020 |
| Population Footnotes: | [1] |
| Population Total: | 607 |
| Population Density Km2: | auto |
| Elevation M: | 714 |
| Elevation Ft: | 2343 |
| Coordinates: | 41.2886°N -99.3956°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0837853 |
Ansley Township is one of thirty-one townships in Custer County, Nebraska, United States. The population was 607 at the 2020 census.[1] A 2021 estimate placed the township's population at 606.[1]
The Village of Ansley lies within the Township.