United States House of Representatives – District 1 – GOP Gain
Henry C. Schadeberg (R) – 97,662 – 52.70%
Gerald T. Flynn (D-inc) – 87,646 – 47.30%
Scattering – 4 – 0.00%
Total Votes – 185,312 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Robert W. Kastenmeier (D-inc) – 119,885 – 53.37%
Donald Edgar Tewes (R) – 104,744 – 46.63%
Total Votes – 224,629 – 100.00%
United States House of Representatives – District 3 – GOP Hold
Vernon Wallace Thomson (R) – 71,677 – 54.63%
Norman M. Clapp (D) – 59,527 – 45.37%
Total Votes – 131,204 – 100.00%
United States House of Representatives – District 4 – DEM Hold
Clement J. Zablocki (D-inc) – 155,789 – 71.70%
Samuel P. Murray (R) – 61,468 – 28.29%
Scattering – 21 – 0.01%
Total Votes – 217,278 – 100.00%
United States House of Representatives – District 5 – DEM Hold
Henry S. Reuss (D-inc) – 126,314 – 57.72%
Kirby Hendee (R) – 92,526 – 42.28%
Scattering – 10 – 0.00%
Total Votes – 218,850 – 100.00%
United States House of Representatives – District 6 – GOP Hold
William K. Van Pelt (R-inc) – 91,450 – 55.80%
James Megellas (D) – 72,442 – 44.20%
Total Votes – 163,892 – 100.00%
United States House of Representatives – District 7 – GOP Hold
Melvin R. Laird (R-inc) – 95,152 – 67.12%
Kenneth Traeger (D) – 46,606 – 32.88%
Total Votes – 141,758 – 100.00%
United States House of Representatives – District 8 – GOP Hold
John W. Byrnes (R-inc) – 101,132 – 58.84%
Milo Singler (D) – 70,740 – 41.16%
Total Votes – 171,872 – 100.00%
United States House of Representatives – District 9 – DEM Hold
Lester R. Johnson (D-inc) – 74,268 – 56.55%
Perry M. Hull (R) – 57,069 – 43.45%
Scattering – 2 – 0.00%
Total Votes – 131,339 – 100.00%
United States House of Representatives – District 10 – GOP Hold
Alvin E. O’Konski (R-inc) – 73,114 – 95.00%
John B. Chapple (W/I) – 3,624 – 4.71%
Scattering – 221 – 0.29%
Total Votes – 76,959 – 100.00%