| Official Name: | Jefferson Township |
| Settlement Type: | Township |
| Mapsize: | 295px |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Greene |
| Government Type: | Indiana township |
| Area Total Sq Mi: | 32.55 |
| Area Land Sq Mi: | 32.41 |
| Area Water Sq Mi: | 0.14 |
| Area Water Percent: | 0.43 |
| Population As Of: | 2020 |
| Population Total: | 1959 |
| Population Density Sq Mi: | auto |
| Elevation M: | 182 |
| Elevation Ft: | 597 |
| Coordinates: | 39.1336°N -86.9822°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0453485 |
Jefferson Township is one of fifteen townships in Greene County, Indiana, USA. As of the 2020 census, its population was 1,959,[1] down from 2,094 at 2010.[2]
According to the 2010 census, the township has a total area of, of which (or 99.57%) is land and (or 0.43%) is water.[2] The streams of Bunnell Branch, Corbin Creek, Eel River and Lemon Creek run through this township.
(This list is based on USGS data and may include former settlements.)
The township contains eight cemeteries: Barton, Bullerman, Dixon, Griffith, Hayes, Oak Grove, Stanley and Steward.
Jefferson Township residents may obtain a library card from the Worthington-Jefferson Township Public Library in Worthington.[3]