| Official Name: | Union Township |
| Settlement Type: | Township |
| Mapsize: | 290px |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | White |
| Government Type: | Indiana township |
| Area Total Sq Mi: | 43.81 |
| Area Land Sq Mi: | 41.67 |
| Area Water Sq Mi: | 2.14 |
| Area Water Percent: | 4.88 |
| Population As Of: | 2020 |
| Population Total: | 9860 |
| Population Density Sq Mi: | auto |
| Elevation M: | 207 |
| Elevation Ft: | 679 |
| Coordinates: | 40.7486°N -86.7706°W |
| Postal Code Type: | ZIP codes |
| Postal Code: | 47929, 47960 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 453939 |
Union Township is one of twelve townships in White County, Indiana, United States. As of the 2020 census, its population was 9,860 and it contained 5,082 housing units.[1]
Union Township was organized in 1834.[2]
According to the 2010 census, the township has a total area of, of which (or 95.12%) is land and (or 4.88%) is water.[3]
(This list is based on USGS data and may include former settlements.)
The township contains these two cemeteries: Cutler and River View.
Union Township is served by the Monticello-Union Township Public Library.[5]