| Official Name: | Lauer, Indiana |
| Pushpin Map: | Indiana#USA |
| Pushpin Label: | Lauer |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Perry |
| Subdivision Type3: | Township |
| Subdivision Name3: | Tobin |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Coordinates: | 37.8792°N -86.6017°W |
| Elevation Ft: | 397 |
| Postal Code Type: | ZIP code |
| Postal Code: | 47520 |
| Area Code: | 812, 930 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 451664 |
Lauer is an unincorporated community in Tobin Township, Perry County, in the U.S. state of Indiana.
A post office was established at Lauer in 1930, and remained in operation until it was discontinued in 1945.[1] Minnie A. Lauer served as the postmaster.[2]