| Official Name: | Hoffman Lake, Indiana |
| Settlement Type: | Census-designated place |
| Pushpin Map: | Indiana#USA |
| Pushpin Label: | Hoffman Lake |
| Pushpin Label Position: | top |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Kosciusko |
| Subdivision Type3: | Township |
| Subdivision Name3: | Prairie |
| Area Footnotes: | [1] |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 1.01 |
| Area Land Sq Mi: | 0.70 |
| Area Water Sq Mi: | 0.31 |
| Population As Of: | 2020 |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 784 |
| Coordinates: | 41.2725°N -85.9886°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 46582 (Warsaw) |
| Area Code: | 574 |
| Blank Name: | FIPS code |
| Blank Info: | 18-34186 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2830431 |
Hoffman Lake is an unincorporated community and census-designated place (CDP) in Kosciusko County, Indiana, United States.
The community is in western Kosciusko County, surrounding the natural water body of Hoffman Lake. It is bordered to the south by U.S. Route 30, which leads east 8miles to Warsaw, the county seat, and northwest to Plymouth. Hoffman Lake is bordered to the southeast, across US 30, by the unincorporated community of Atwood.
According to the U.S. Census Bureau, the Hoffman Lake CDP has a total area of 1.01sqmi, of which 0.7sqmi are land and 0.31sqmi, or 30.72%, are water.[1] The lake drains at its south end into Robinson Ditch, which flows southwest 2miles to the Tippecanoe River, part of the Wabash River watershed.