| Official Name: | Shamrock, Wisconsin |
| Pushpin Map: | Wisconsin#USA |
| Pushpin Label: | Shamrock |
| Pushpin Label Position: | top |
| Subdivision Type: | Country |
| Subdivision Name: |  United States |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Jackson |
| Subdivision Type3: | Town |
| Subdivision Name3: | Manchester |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 840 |
| Coordinates: | 44.1742°N -90.8044°W |
| Area Code: | 715 & 534 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1573955 |
Shamrock is an unincorporated community located in the town of Manchester, Jackson County, Wisconsin, United States. Shamrock is located along Wisconsin Highway 27 8.5miles south-southeast of Black River Falls.