United States Senate – GOP Gain
Ron Johnson (R) – 1,125,999 – 51.86%
Russ Feingold (D-inc) – 1,020,958 – 47.02%
Rob Taylor (C) – 23,473 – 1.08%
Scattering – 638 – 0.03%
Ernest J. Pagels, Jr. (R-W/I) – 134 – 0.01%
Michael D. LaForest (I-W/I) – 129 – 0.01%
Total Votes – 2,171,331 – 100.00%
United States House of Representatives – District 1 – GOP Hold
Paul Ryan (R-inc) – 179,819 – 68.21%
John Heckenlively (D) – 79,363 – 30.10%
Joseph Kexel (L) – 4,311 – 1.64%
Scattering – 134 – 0.05%
Total Votes – 263,627 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Tammy Baldwin (D-inc) – 191,164 – 61.77%
Chad Lee (R) – 118,099 – 38.16%
Scattering – 197 – 0.06%
Total Votes – 309,460 – 100.00%
United States House of Representatives – District 3 – DEM Hold
Ron Kind (D-inc) – 126,380 – 50.28%
Dan Kapanke (R) – 116,838 – 46.49%
Michael Krsiean (Independent Citizen for Constitutional Government) – 8,001 – 3.18%
Scattering – 121 – 0.05%
Total Votes – 251,340 – 100.00%
United States House of Representatives – District 4 – DEM Hold
Gwen Moore (D-inc) – 143,559 – 68.98%
Dan Sebring (R) – 61,543 – 29.57%
Ahmad Ayyash (Coalition on Government Reform) – 2,802 – 1.35%
Scattering – 199 – 0.10%
Total Votes – 208,103 – 100.00%
United States House of Representatives – District 5 – GOP Hold
Jim Sensenbrenner (R-inc) – 229,642 – 69.32%
Todd Kolosso (D) – 90,364 – 27.36%
Robert R. Raymond (I) – 10,813 – 3.26%
Scattering – 169 – 0.05%
Total Votes – 331,258 – 100.00%
United States House of Representatives – District 6 – GOP Hold
Tom Petri (R-inc) – 183,271 – 70.66%
Joseph Kallas (D) – 75,926 – 29.27%
Scattering – 170 – 0.07%
Total Votes – 259,367 – 100.00%
United States House of Representatives – District 7 – GOP Gain
Sean Duffy (R) – 132,551 – 52.11%
Julie Lassa (D) – 113,018 – 44.43%
Gary Kauther (I) (No War No Bailout) – 8,397 – 3.30%
Scattering – 423 – 0.17%
Total Votes – 254,389 – 100.00%
United States House of Representatives – District 8 – GOP Gain
Reid Ribble (R) – 143,998 – 54.77%
Steve Kagen (D) – 118,646 – 45.12%
Scattering – 294 – 0.11%
Total Votes – 262,938 – 100.00%