| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| WI-01 | Paul D RyanREP | REP | 257,596 | 62.6% | R+25.4 |
| WI-02 | DEM | 304,688 | 62.8% | D+25.7 | |
| WI-03 | Ron KindDEM | DEM | 252,087 | 64.8% | D+29.7 |
| WI-04 | Gwen S MooreDEM | DEM | 191,742 | 71.3% | D+42.9 |
| WI-05 | REP | 315,180 | 61.8% | R+26.1 | |
| WI-06 | REP | 203,557 | 98.9% | R+98.9 | |
| WI-07 | David R ObeyDEM | DEM | 260,428 | 62.2% | D+27.2 |
| WI-08 | DEM | 278,135 | 50.9% | D+2.1 |