| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| WI-01 | Paul D RyanREP | REP | 263,627 | 68.2% | R+38.1 |
| WI-02 | DEM | 309,460 | 61.8% | D+23.6 | |
| WI-03 | Ron KindDEM | DEM | 251,340 | 50.3% | D+3.8 |
| WI-04 | Gwen S MooreDEM | DEM | 208,103 | 69.0% | D+39.4 |
| WI-05 | REP | 331,258 | 69.3% | R+42.0 | |
| WI-06 | REP | 259,367 | 70.7% | R+41.4 | |
| WI-07 | Sean P DuffyREP | REP | 254,389 | 52.1% | R+7.7 |
| WI-08 | REP | 262,938 | 54.8% | R+9.6 |