| Official Name: | Smithville, Indiana |
| Pushpin Map: | Indiana#USA |
| Pushpin Label: | Smithville |
| Pushpin Label Position: | top |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Monroe |
| Subdivision Type3: | Township |
| Subdivision Name3: | Clear Creek |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Coordinates: | 39.0711°N -86.5069°W |
| Elevation Ft: | 732 |
| Postal Code Type: | ZIP code |
| Postal Code: | 47458 |
| Area Code: | 812, 930 |
| Blank Name: | FIPS code |
| Blank Info: | 18-70308[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 452083 |
Smithville is an unincorporated community in Clear Creek Township, Monroe County, in the U.S. state of Indiana.
Smithville was laid out in 1851 when the New Albany Railroad was extended to that point.[2] [3] The community was named for George Smith, one of the founders.[4] A post office has been in operation at Smithville since 1854.[5]