| Official Name: | Deer Creek, Indiana |
| Settlement Type: | Unincorporated community and Census-designated place |
| Pushpin Map: | Indiana#USA |
| Pushpin Label: | Deer Creek |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Lake |
| Subdivision Type3: | Township |
| Subdivision Name3: | Winfield |
| Population As Of: | 2020 |
| Population Total: | 115 |
| Coordinates: | 41.4206°N -87.2581°W |
| Elevation Ft: | 689 |
| Postal Code Type: | ZIP code |
| Postal Code: | 46307 (Crown Point) |
| Area Code: | 219 |
| Blank Name: | FIPS code |
| Blank Info: | 18-17265[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 433418 |
Deer Creek is an unincorporated community and census-designated place in Winfield Township, Lake County, Indiana, United States. As of 2020, its population is 115.[2]