| Official Name: | Gwynneville, Indiana |
| Pushpin Map: | Indiana#USA |
| Pushpin Label: | Gwynneville |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Shelby |
| Subdivision Type3: | Township |
| Subdivision Name3: | Hanover |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Coordinates: | 39.6619°N -85.6492°W |
| Elevation Ft: | 909 |
| Postal Code Type: | ZIP code |
| Postal Code: | 46144 |
| Blank Name: | FIPS code |
| Blank Info: | 18-30294[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2830531 |
Gwynneville is an unincorporated community in Hanover Township, Shelby County, in the U.S. state of Indiana.
Gwynneville was platted in 1881, and named after O'Brien Gynne, a local businessman and landowner.[2] A post office opened at Gwynneville in 1881.[3] Gwynneville had its own high school until the school was discontinued around 1918.[4]
The United States Census Bureau delineated Gwynneville as a census designated place in the 2022 American Community Survey.[5]