| Caroline | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA Ohio |
| Pushpin Map Caption: | Location within the state of Ohio |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Ohio |
| Subdivision Type2: | County |
| Subdivision Type3: | Township |
| Subdivision Name3: | Venice |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 929 |
| Coordinates: | 41.0522°N -82.8936°W |
| Postal Code Type: | ZIP codes |
| Postal Code: | 44807 |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1048583 |
Caroline is an unincorporated community in Venice Township, Seneca County, Ohio, United States. It is located along State Route 4, just south of Attica. The community is served by the Attica (44807) post office.[1]
Caroline was laid out in 1826.[2] The community was named after Caroline, the daughter of a pioneer settler.[3] A post office was established at Caroline in 1827, and discontinued in 1830.[4]