| Official Name: | Shennington, Wisconsin |
| Pushpin Map: | Wisconsin#USA |
| Subdivision Type: | Country |
| Subdivision Name: |  United States |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Monroe |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 909 |
| Coordinates: | 44.0258°N -90.3175°W |
| Area Code: | 608 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1574009 |
Shennington is an unincorporated community located in the town of Byron at the edge of Monroe County, Wisconsin, United States on Wisconsin Highway 21.
A post office called Shennington was established in 1893, and remained in operation until it was discontinued in 1933.[1] The community was named for Fred M. Shenning, founder and first merchant.[2]