| Official Name: | Somersville, Ohio |
| Settlement Type: | Unincorporated community |
| Mapsize: | 250px |
| Pushpin Map: | Ohio |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Ohio |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Union |
| Unit Pref: | Imperial |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 997 |
| Coordinates: | 40.4°N -83.4111°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 43344 |
| Area Code: | 740 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1061661 |
Somersville (sometimes spelled Summersville) is an unincorporated community in York Township, Union County, Ohio, United States. It is located at the intersection of Ohio State Routes 31 and 47.[1]
The community of Somersville was laid in 1834 by Thomas Price and William Somers.[2] The Bokes Creek Post Office was established April 26, 1850, with Amon S. Davis as postmaster,[2] and was discontinued on June 30, 1904. As of 1877, the town contained two grocery stores, a blacksmith shop, a shoe shop, and one physician.[2] The mail service is now sent through the Peoria Post Office.