United States Senate – DEM Hold
Gaylord Nelson (D-inc) – 740,700 – 61.75%
Tom Petri (R) – 429,327 – 35.79%
Gerald L. McFarren (American) – 24,003 – 20.01%
Roman Blenski (I) – 5,396 – 0.45%
Write-Ins – 69 – 0.01%
Total Votes – 1,199,426 – 100.00%
United States House of Representatives – District 1 – DEM Hold
Les Aspin (D-inc) – 81,902 – 70.49%
Leonard W. Smith (R) – 34,288 – 29.51%
Total Votes – 116,190 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Robert W. Kastenmeier (D-inc) – 93,561 – 64.77%
Elizabeth T. Miller (R) – 50,890 – 35.23%
Write-Ins – 2 – 0.00%
Total Votes – 144,453 – 100.00%
United States House of Representatives – District 3 – DEM Gain
Alvin Baldus (D) – 76,668 – 51.10%
Vernon Wallace Thomson (R-inc) – 71,171 – 47.44%
Keith Ellison (American) – 2,153 – 1.44%
Write-Ins – 36 – 0.02%
Total Votes – 150,028 – 100.00%
United States House of Representatives – District 4 – DEM Hold
Clement J. Zablocki (D-inc) – 84,768 – 72.45%
Lewis H. Collison (R) – 27,818 – 23.78%
Herbert O. Jahnke (American) – 4,404 – 3.76%
Write-Ins – 5 – 0.00%
Total Votes – 116,995 – 100.00%
United States House of Representatives – District 5 – DEM Hold
Henry S. Reuss (D-inc) – 65,060 – 79.96%
Mildred A. Morries (R) – 16,293 – 20.03%
Write-Ins – 8 – 0.01%
Total Votes – 81,361 – 100.00%
United States House of Representatives – District 6 – GOP Hold
William A. Steiger (R-inc) – 86,652 – 59.49%
Nancy J. Simenz (D) – 51,571 – 35.41%
Harvey C. LeRoy (American) – 7,432 – 5.10%
Write-Ins – 5 – 0.00%
Total Votes – 145,660 – 100.00%
United States House of Representatives – District 7 – DEM Hold
Dave Obey (D-inc) – 104,468 – 70.50%
Josef Burger (R) – 43,558 – 29.40%
Write-Ins – 146 – 0.10%
Total Votes – 148,172 – 100.00%
United States House of Representatives – District 8 – GOP Hold
Robert John Cornell (D) – 79,923 – 53.69%
Harold Vernon Froehlich (R-inc) – 68,899 – 46.29%
Write-Ins – 28 – 0.02%
Total Votes – 148,850 – 100.00%
United States House of Representatives – District 9 – GOP Hold
Bob Kasten (R) – 77,733 – 52.93%
Lynn S. Adelman (D) – 66,071 – 44.99%
William D. Quirk (American) – 3,037 – 2.07%
Write-Ins – 30 – 0.02%
Total Votes – 146,871 – 100.00%