| Official Name: | Sevastopol, Indiana |
| Pushpin Map: | Indiana#USA |
| Pushpin Label: | Sevastopol |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Kosciusko |
| Subdivision Type3: | Township |
| Subdivision Name3: | Franklin |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Coordinates: | 41.1292°N -86.0189°W |
| Elevation Ft: | 879 |
| Postal Code Type: | ZIP code |
| Postal Code: | 46510 |
| Blank Name: | FIPS code |
| Blank Info: | 18-68760[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 443221 |
Sevastopol is an unincorporated community in Franklin Township, Kosciusko County, in the U.S. state of Indiana.
Sevastopol was platted in 1855.[2] Its name commemorates the Siege of Sevastopol (1854–55).[3] A post office was established at Sevastopol in 1858, and remained in operation until it was discontinued in 1902.[4]
Sevastopol is located in the far southwest corner of the county, five miles from Mentone, seven from Burket, and 15 from Warsaw, the county seat.