| Official Name: | Reserve Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Parke |
| Government Type: | Indiana township |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 25.44 |
| Area Land Sq Mi: | 25.1 |
| Area Water Sq Mi: | 0.33 |
| Area Water Percent: | 1.30 |
| Population As Of: | 2020 |
| Population Total: | 1297 |
| Population Density Sq Mi: | auto |
| Elevation Footnotes: | [1] |
| Elevation M: | 190 |
| Elevation Ft: | 623 |
| Coordinates: | 39.8264°N -87.3383°W |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Postal Code Type: | ZIP codes |
| Postal Code: | 47832, 47862, 47872, 47952 |
| Area Code: | 765 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 453787 |
Reserve Township is one of thirteen townships in Parke County, Indiana, United States. As of the 2020 census, its population was 1,297 and it contained 596 housing units.[2]
Reserve Township was so named on account of its territory once being part of an Indian reservation.[3]
The Melcher Covered Bridge was listed on the National Register of Historic Places in 1978.
According to the 2010 census, the township has a total area of, of which (or 98.66%) is land and (or 1.30%) is water.[4]
(This list is based on USGS data and may include former settlements.)
(These towns are listed as "historical" by the USGS.)
The township contains these three cemeteries: Causey, Oakland and Warner.