| Official Name: | Sunnyside, Wisconsin |
| Pushpin Map: | Wisconsin#USA |
| Pushpin Label: | Sunnyside |
| Subdivision Type: | Country |
| Subdivision Name: |  United States |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Douglas |
| Subdivision Type3: | Town |
| Subdivision Name3: | Superior and Parkland |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 702 |
| Coordinates: | 46.6042°N -92.0567°W |
| Area Code: | 715 and 534 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1577845 |
Sunnyside is an unincorporated community located in the towns of Superior, and Parkland, Douglas County, Wisconsin, United States.[1] Sunnyside was built along the railroad, with the old depot being a house, and the tracks now an ATV trail.