| Official Name: | Locke, Indiana |
| Pushpin Map: | Indiana#USA |
| Pushpin Label: | Locke |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Elkhart |
| Subdivision Type3: | Township |
| Subdivision Name3: | Locke |
| Coordinates: | 41.4717°N -86.0122°W |
| Elevation Ft: | 876 |
| Postal Code Type: | ZIP code |
| Postal Code: | 46550 |
| Blank Name: | FIPS code |
| Blank Info: | 18-44496[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 438200 |
Locke is an unincorporated community in Locke Township, Elkhart County, Indiana.
Locke was laid out in 1867.[2] It took its name from Locke Township.[3]