United States House of Representatives – District 1 – GOP Gain
Henry C. Schadeberg (R) – 65,041 – 51.04%
Lynn E. Stalbaum (D-inc) – 62,398 – 48.96%
Scattering – 1 – 0.00%
Total Votes – 127,440 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Robert W. Kastenmeier (D-inc) – 70,311 – 58.03%
William B. Smith (R) – 50,850 – 41.97%
Scattering – 1 – 0.00%
Total Votes – 121,162 – 100.00%
United States House of Representatives – District 3 – GOP Hold
Vernon Wallace Thomson (R-inc) – 72,586 – 68.84%
John D. Rice (D) – 32,849 – 31.16%
Scattering – 1 – 0.00%
Total Votes – 105,436 – 100.00%
United States House of Representatives – District 4 – DEM Hold
Clement J. Zablocki (D-inc) – 77,690 – 74.30%
James E. Laessig (R) – 26,863 – 25.69%
Scattering – 3 – 0.00%
Total Votes – 104,556 – 100.00%
United States House of Representatives – District 5 – DEM Hold
Henry S. Reuss (D-inc) – 52,332 – 70.02%
Curtis T. Pechtel (R) – 22,167 – 29.66%
James E. Boulton (I) – 235 – 0.31%
Scattering – 4 – 0.00%
Total Votes – 74,738 – 100.00%
United States House of Representatives – District 6 – GOP Gain
William A. Steiger (R) – 67,941 – 52.38%
John A. Race (D-inc) – 61,761 – 47.62%
Scattering – 4 – 0.00%
Total Votes – 129,706 – 100.00%
United States House of Representatives – District 7 – GOP Hold
Melvin R. Laird (R-inc) – 74,942 – 65.15%
Norman L. Myhra (D) – 40,093 – 34.85%
Scattering – 1 – 0.00%
Total Votes – 115,036 – 100.00%
United States House of Representatives – District 8 – GOP Hold
John W. Byrnes (R-inc) – 75,817 – 61.27%
Marvin S. Kagen (D) – 47,926 – 38.73%
Total Votes – 123,743 – 100.00%
United States House of Representatives – District 9 – GOP Hold
Glenn R. Davis (R-inc) – 85,297 – 64.14%
James P. Buckley (D) – 47,674 – 35.85%
Scattering – 6 – 0.00%
Total Votes – 132,977 – 100.00%
United States House of Representatives – District 10 – GOP Hold
Alvin E. O’Konski (R-inc) – 79,282 – 66.54%
Carl E. Lauri (D) – 39,863 – 33.46%
Scattering – 2 – 0.00%
Total Votes – 119,147 – 100.00%