United States House of Representatives – District 1 – GOP Hold
Silvio O. Conte (R-inc) – 107,285 – 71.14%
Thomas R. Manning (D) – 43,524 – 28.86%
Write-Ins – 7 – 0.00%
Total Votes – 150,816 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Edward P. Boland (D-inc) – 105,763 – 99.97%
Write-Ins – 30 – 0.03%
Total Votes – 105,793 – 100.00%
United States House of Representatives – District 3 – DEM Hold
Joseph D. Early (D) – 78,244 – 49.48%
David J. Lionett (R) – 60,717 – 38.40%
Douglas J. Rowe (I) – 19,018 – 12.03%
Write-Ins – 141 – 0.09%
Total Votes – 158,120 – 100.00%
United States House of Representatives – District 4 – DEM Hold
Robert Drinan (D-inc) – 77,286 – 50.85%
Jon Rotenberg (I) – 52,785 – 34.73%
Alvin Mandell (R) – 21,922 – 14.42%
Write-Ins – 3 – 0.00%
Total Votes – 151,996 – 100.00%
United States House of Representatives – District 5 – DEM Gain
Paul E. Tsongas (D) – 99,518 – 60.64%
Paul W. Cronin (R-inc) – 64,596 – 39.36%
Write-Ins – 3 – 0.00%
Total Votes – 164,117 – 100.00%
United States House of Representatives – District 6 – DEM Hold
Michael J. Harrington (D-inc) – 119,278 – 99.98%
Write-Ins – 23 – 0.02%
Total Votes – 119,301 – 100.00%
United States House of Representatives – District 7 – DEM Hold
Torbert H. MacDonald (D-inc) – 122,165 – 79.78%
James J. Murphy (I) – 30,959 – 20.22%
Write-Ins – 3 – 0.00%
Total Votes – 153,127 – 100.00%
United States House of Representatives – District 8 – DEM Hold
Tip O’Neill (D-inc) – 107,042 – 87.85%
James H. Kiggen (Labor) – 8,363 – 6.86%
Laura Ross (Comm.) – 6,421 – 5.27%
Write-Ins – 19 – 0.02%
Total Votes – 121,845 – 100.00%
United States House of Representatives – District 9 – DEM Hold
Joe Moakley (D-inc) – 94,804 – 89.30%
Laurence R. Sherman (Labor) – 11,344 – 10.69%
Write-Ins – 10 – 0.01%
Total Votes – 106,158 – 100.00%
United States House of Representatives – District 10 – GOP Hold
Margaret M. Heckler (R) – 99,993 – 64.15%
Barry F. Monahan (D) – 55,871 – 35.85%
Write-Ins – 4 – 0.00%
Total Votes – 155,868 – 100.00%
United States House of Representatives – District 11 – DEM Hold
James A. Burke (D-inc) – 125,978 – 99.99%
Write-Ins – 13 – 0.01%
Total Votes – 125,991 – 100.00%
United States House of Representatives – District 12 – DEM Hold
Gerry E. Studds (D-inc) – 138,779 – 74.79%
J. Alan Mackay (R) – 46,787 – 25.21%
Write-Ins – 3 – 0.00%
Total Votes – 185,569 – 100.00%