| Official Name: | Lake Pleasant, Indiana |
| Pushpin Map: | Indiana#USA |
| Pushpin Label: | Pleasant Lake |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Steuben |
| Subdivision Type3: | Township |
| Subdivision Name3: | Steuben |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | DST |
| Utc Offset Dst: | -4 |
| Coordinates: | 41.5728°N -85.005°W |
| Elevation Ft: | 965 |
| Postal Code Type: | ZIP code |
| Postal Code: | 46779 |
| Area Code: | 260 |
| Blank Name: | FIPS code |
| Blank Info: | 18-60534[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2830547 |
Lake Pleasant is an unincorporated community in Steuben Township, Steuben County, Indiana, United States.
Lake Pleasant was originally called Nipcondish, which means "pleasant waters." The town is named after the lake which is the focus of the town.
The Lake Pleasant post office has been in operation since 1851.[2]