United States Senate – DEM Hold
Elizabeth Warren (D-inc) – 1,633,371 – 60.34%
Geoff Diehl (R) – 979,210 – 36.17%
Shiva Ayyadurai (I) – 91,710 – 3.39%
Write-Ins – 2,799 – 0.10%
Total Votes – 2,707,090 – 100.00%
United States House of Representatives – District 1 – DEM Hold
Richard Neal (D-inc) – 211,790 – 97.64%
Write-Ins – 5,110 – 2.36%
Total Votes – 216,900 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Jim McGovern (D-inc) – 191,332 – 67.16%
Tracy Lovvorn (R) – 93,391 – 32.78%
Write-Ins – 170 – 0.06%
Total Votes – 284,893 – 100.00%
United States House of Representatives – District 3 – DEM Hold
Lori Trahan (D) – 173,175 – 62.00%
Rick Green (R) – 93,445 – 33.45%
Mike Mullen (I) – 12,572 – 4.50%
Write-Ins – 135 – 0.05%
Total Votes – 279,327 – 100.00%
United States House of Representatives – District 4 – DEM Hold
Joe Kennedy III (D-inc) – 245,289 – 97.72%
Write-Ins – 5,727 – 2.28%
Total Votes – 251,016 – 100.00%
United States House of Representatives – District 5 – DEM Hold
Katherine Clark (D-inc) – 236,243 – 75.88%
John Hugo (R) – 74,856 – 24.04%
Write-Ins – 225 – 0.07%
Total Votes – 311,324 – 100.00%
United States House of Representatives – District 6 – DEM Hold
Seth Moulton (D-inc) – 217,703 – 65.19%
Joseph Schneider (R) – 104,798 – 31.38%
Mary Charbonneau (I) – 11,309 – 3.39%
Write-Ins – 165 – 0.05%
Total Votes – 333,975 – 100.00%
United States House of Representatives – District 7 – DEM Hold
Ayanna Pressley (D) – 216,557 – 98.25%
Write-Ins – 3,852 – 1.75%
Total Votes – 220,409 – 100.00%
United States House of Representatives – District 8 – DEM Hold
Stephen Lynch (D-inc) – 259,159 – 98.42%
Write-Ins – 4,148 – 1.58%
Total Votes – 263,307 – 100.00%
United States House of Representatives – District 9 – DEM Hold
Bill Keating (D-inc) – 192,347 – 59.38%
Peter Tedeschi (R) – 131,463 – 40.58%
Write-Ins – 118 – 0.04%
Total Votes – 323,928 – 100.00%