| Official Name: | Retreat, Indiana |
| Pushpin Map: | Indiana#USA |
| Pushpin Label: | Retreat |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Jackson |
| Subdivision Type3: | Township |
| Subdivision Name3: | Vernon |
| Coordinates: | 38.8244°N -85.8533°W |
| Elevation Ft: | 532 |
| Postal Code Type: | ZIP code |
| Postal Code: | 47229 |
| Blank Name: | FIPS code |
| Blank Info: | 18-63864[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 441917 |
Retreat is an unincorporated community in Vernon Township, Jackson County, Indiana.
Retreat first grew around a sawmill which was built there in about 1850.[2]