| Official Name: | Miami Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Cass |
| Government Type: | Indiana township |
| Area Total Km2: | 52.67 |
| Area Land Km2: | 51.95 |
| Area Water Km2: | 0.71 |
| Area Total Sq Mi: | 20.34 |
| Area Land Sq Mi: | 20.06 |
| Area Water Sq Mi: | 0.28 |
| Population As Of: | 2020 |
| Population Footnotes: | [1] |
| Population Total: | 1311 |
| Population Density Km2: | auto |
| Elevation Footnotes: | [2] |
| Elevation M: | 213 |
| Elevation Ft: | 699 |
| Coordinates: | 40.7731°N -86.2192°W |
| Blank Name: | FIPS code |
| Blank Info: | 18-48654[3] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 453619 |
Miami Township is one of fourteen townships in Cass County, Indiana. As of the 2020 census, its population was 1,311 (up from 1,292 at 2010[4]) and contained 571 housing units.
Miami Township was organized in 1831.[5] It was named after the Miami people who once inhabited the area.[6]
Miami Township covers an area of ; (1.38 percent) of this is water.
(This list is based on USGS data and may include former settlements.)
The township contains four cemeteries: Ever Rest Memorial Gardens, Miami, Mount Calvary and Williams.