| Official Name: | Monroe Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Delaware |
| Government Type: | Indiana township |
| Area Total Sq Mi: | 30.31 |
| Area Land Sq Mi: | 30.27 |
| Area Water Sq Mi: | 0.04 |
| Population As Of: | 2010 |
| Population Total: | 3729 |
| Population Density Sq Mi: | 123.2 |
| Elevation Footnotes: | [1] |
| Elevation M: | 302 |
| Elevation Ft: | 991 |
| Coordinates: | 40.1139°N -85.3878°W |
| Blank Name: | FIPS code |
| Blank Info: | 18-50292[2] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 453637 |
Monroe Township is one of twelve townships in Delaware County, Indiana. According to the 2010 census, its population was 3,729 and it contained 1,507 housing units.[3]
According to the 2010 census, the township has a total area of, of which (or 99.87%) is land and (or 0.13%) is water.[3]
The township contains three cemeteries: Fairview, Macedonia and Tomlinson.