| Official Name: | Green Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Grant |
| Government Type: | Indiana township |
| Area Total Sq Mi: | 27.74 |
| Area Land Sq Mi: | 27.74 |
| Area Water Sq Mi: | 0 |
| Area Water Percent: | 0 |
| Population As Of: | 2020 |
| Population Footnotes: | [1] |
| Population Total: | 426 |
| Population Density Sq Mi: | 18 |
| Elevation M: | 266 |
| Elevation Ft: | 873 |
| Coordinates: | 40.4231°N -85.825°W |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0453340 |
Green Township is one of 13 townships in Grant County, Indiana, United States. As of the 2010 census, its population was 500 and it contained 225 housing units.[2]
According to the 2010 census, the township has a total area of, all land.[2]
(This list is based on USGS data and may include former settlements.)
The township is in Madison-Grant United School Corporation.[3] The district's comprehensive high school is Madison-Grant High School.