| Official Name: | Lagro Township |
| Settlement Type: | Township |
| Mapsize: | 290px |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Wabash |
| Government Type: | Indiana township |
| Area Total Sq Mi: | 83.33 |
| Area Land Sq Mi: | 81.24 |
| Area Water Sq Mi: | 2.09 |
| Area Water Percent: | 2.51 |
| Population As Of: | 2020 |
| Population Footnotes: | [1] |
| Population Total: | 2733 |
| Population Density Sq Mi: | auto |
| Elevation M: | 204 |
| Elevation Ft: | 669 |
| Coordinates: | 40.8306°N -85.7081°W |
| Postal Code Type: | ZIP codes |
| Postal Code: | 46702, 46941, 46990, 46992 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 453534 |
Lagro Township is one of seven townships in Wabash County, Indiana, United States. As of the 2020 census, its population was 2,733 (down from 2,894 at 2010[2]) and it contained 1,194 housing units.
The Hominy Ridge Shelter House and Hopewell Methodist Episcopal Church and Cemetery are listed on the National Register of Historic Places.[3]
According to the 2010 census, the township has a total area of, of which (or 97.49%) is land and (or 2.51%) is water.[2]
(This list is based on USGS data and may include former settlements.)
The township contains these seven cemeteries: Center Grove, Foster, Independent Order of Odd Fellows, Leedy, Renicker, Saint Patrick and Speicher.