| Official Name: | Brunswick, Indiana |
| Pushpin Map: | Indiana#USA |
| Pushpin Label: | Brunswick |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Lake |
| Subdivision Type3: | Township |
| Subdivision Name3: | Hanover |
| Coordinates: | 41.3764°N -87.5081°W |
| Elevation Ft: | 725 |
| Postal Code Type: | ZIP code |
| Postal Code: | 46303 (Cedar Lake) |
| Area Code: | 219 |
| Blank Name: | FIPS code |
| Blank Info: | 18-08668[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 431672 |
Brunswick is an unincorporated community in Hanover Township, Lake County, Indiana.
Brunswick was founded in the 1850s.[2] The community was named after Brunswick, Germany.[3]