United States Senate – GOP Hold
Gordon Allott (R-inc) – 389,428 – 53.75%
Robert L. Knous (D) – 331,752 – 45.79%
William R. Casey (I) – 3,351 – 0.46%
Total Votes – 724,531 – 100.00%
United States House of Representatives – District 1 – DEM Hold
Byron G. Rogers (D-inc) – 121,610 – 60.01%
Robert D. Rolander (R) – 81,042 – 39.99%
Total Votes – 202,652 – 100.00%
United States House of Representatives – District 2 – GOP Gain
Peter H. Dominick (R) – 150,964 – 57.61%
Byron L. Johnson (D-inc) – 111,077 – 42.39%
Total Votes – 262,041 – 100.00%
United States House of Representatives – District 3 – GOP Hold
John Edgar Chenoweth (R-inc) – 85,825 – 52.05%
Franklin R. Stewart (D) – 79,069 – 47.95%
Total Votes – 164,894 – 100.00%
United States House of Representatives – District 4 – DEM Hold
Wayne N. Aspinall (D-inc) – 58,731 – 68.54%
Charles P. Casteel (R) – 26,960 – 31.46%
Total Votes – 85,691 – 100.00%