| Official Name: | Halbert Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Martin |
| Government Type: | Indiana township |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 52.37 |
| Area Land Sq Mi: | 51.92 |
| Area Water Sq Mi: | 0.44 |
| Area Water Percent: | 0.84 |
| Population As Of: | 2020 |
| Population Total: | 1545 |
| Population Density Sq Mi: | auto |
| Elevation Footnotes: | [1] |
| Elevation M: | 175 |
| Elevation Ft: | 574 |
| Coordinates: | 38.6611°N -86.7381°W |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Postal Code Type: | ZIP codes |
| Postal Code: | 47446, 47581 |
| Area Code: | 812, 930 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 453361 |
Halbert Township is one of six townships in Martin County, Indiana, United States. As of the 2020 census, its population was 1,545 and it contained 711 housing units.[2]
According to the 2010 census, the township has a total area of, of which (or 99.14%) is land and (or 0.84%) is water.[3]
The township contains these five cemeteries: Acre, Baxter, Elliott, Hawkins and Union Chapel.