United States Senate – DEM Gain
Thomas J. Dodd (D) – 554,841 – 57.28%
William A. Purtell (R-inc) – 410,622 – 42.39%
Vivien Kellems (W/I) – 3,043 – 0.31%
Scattering – 119 – 0.01%
Total Votes – 968,625 – 100.00%
United States House of Representatives – District 1 – DEM Gain
Emilio Q. Daddario (D) – 146,115 – 54.34%
Edwin H. May, Jr. (R-inc) – 122,770 – 45.66%
Total Votes – 268,885 – 100.00%
United States House of Representatives – District 2 – DEM Gain
Chester Bowles (D) – 79,672 – 53.29%
Horace Seely-Brown, Jr. (R-inc) – 69,837 – 46.71%
Scattering – 4 – 0.00%
Total Votes – 149,513 – 100.00%
United States House of Representatives – District 3 – DEM Gain
Robert N. Giaimo (D) – 101,028 – 56.22%
Albert W. Cretella (R-inc) – 78,665 – 43.78%
Scattering – 4 – 0.00%
Total Votes – 179,697 – 100.00%
United States House of Representatives – District 4 – DEM Gain
Donald J. Irwin (D) – 119,766 – 50.90%
Albert P. Morano (R-inc) – 115,505 – 49.09%
Scattering – 3 – 0.00%
Total Votes – 235,274 – 100.00%
United States House of Representatives – District 5 – DEM Gain
John S. Monagan (D) – 72,604 – 53.80%
James T. Patterson (R-inc) – 62,353 – 46.20%
Scattering – 2 – 0.00%
Total Votes – 134,959 – 100.00%
United States House of Representatives – District At Large – DEM Gain
Frank Kowalski (D) – 542,315 – 56.04%
Antoni N. Sadlak (R-inc) – 425,452 – 43.96%
Scattering – 26 – 0.00%
Total Votes – 967,793 – 100.00%