United States House of Representatives elections, 2006 Wisconsin Wisconsin

| District | Incumbent | Party | First_elected | Results | Candidates |
|---|---|---|---|---|---|
| Wisconsin 1 | Paul Ryan | Republican | 1998 | Re-elected | Paul Ryan (R) 62.8% Jeff Thomas (D) 37.2% |
| Wisconsin 2 | Tammy Baldwin | Democratic | 1998 | Re-elected | Tammy Baldwin (D) 62.9% Dave Magnum (R) 37.1% |
| Wisconsin 3 | Ron Kind | Democratic | 1996 | Re-elected | Ron Kind (D) 64.9% Paul Nelson (R) 35.1% |
| Wisconsin 4 | Gwen Moore | Democratic | 2004 | Re-elected | Gwen Moore (D) 71.5% Perfecto Rivera (R) 28.5% |
| Wisconsin 6 | Tom Petri | Republican | 1979 | Re-elected | Tom Petri (R) unopposed |