| Governor | EXIT POLLS | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Deval Patrick (DEM) | 1,230,065 | 56% |
| Kerry Healey (REP) | 779,807 | 35% |
| Christy Mihos (IND) | 154,012 | 7% |
| 100% of precincts reporting |
| U.S. Senate | EXIT POLLS | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Edward Kennedy (DEM)* | 1,497,304 | 69% |
| Ken Chase (REP) | 658,374 | 31% |
| 100% of precincts reporting |
| U.S. House - District 1 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| John Olver (DEM)* | 158,035 | 76% |
| William Szych (UNR) | 49,123 | 24% |
| 100% of precincts reporting |
| U.S. House - District 2 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Richard Neal (DEM)* | 0 | 0% |
| 0% of precincts reporting |
| U.S. House - District 3 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Jim McGovern (DEM)* | 0 | 0% |
| 0% of precincts reporting |
| U.S. House - District 4 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Barney Frank (DEM)* | 0 | 0% |
| 0% of precincts reporting |
| U.S. House - District 5 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Marty Meehan (DEM)* | 0 | 0% |
| 0% of precincts reporting |
| U.S. House - District 6 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| John Tierney (DEM)* | 168,771 | 70% |
| Rick Barton (REP) | 72,405 | 30% |
| 100% of precincts reporting |
| U.S. House - District 7 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Ed Markey (DEM)* | 0 | 0% |
| 0% of precincts reporting |
| U.S. House - District 8 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Mike Capuano (DEM)* | 125,167 | 91% |
| Laura Garza (SWP) | 12,390 | 9% |
| 100% of precincts reporting |
| U.S. House - District 9 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Steve Lynch (DEM)* | 169,034 | 78% |
| Jack Robinson (REP) | 46,982 | 22% |
| 100% of precincts reporting |
| U.S. House - District 10 | COUNTY RESULTS |
| Candidate | Votes | % of votes |
| Bill Delahunt (DEM)* | 171,612 | 65% |
| Jeff Beatty (REP) | 78,335 | 30% |
| 100% of precincts reporting |