2014 House Primary |
| Candidate | Party | # Votes | % Votes |
| Richard Neal | Democratic | 43,225 | 100.0% |
2014 House General Election |
| Candidate | Party | # Votes | % Votes |
| Richard Neal | Democratic | 167,612 | 100.0% |
2012 House General Election |
| Candidate | Party | # Votes | % Votes |
| Richard Neal | Democratic | 261,936 | 100.0% |
2010 House Primary |
| Candidate | Party | # Votes | % Votes |
| John Olver | Democratic | 43,363 | 100.0% |
2010 House General Election |
| Candidate | Party | # Votes | % Votes |
| John Olver | Democratic | 128,011 | 60.0% |
| Michael Engel | Independent | 10,880 | 5.1% |
| Bill Gunn | Republican | 74,418 | 34.9% |
2010 House Primary |
| Candidate | Party | # Votes | % Votes |
| Bill Gunn | Republican | 13,354 | 100.0% |
2008 House Primary |
| Candidate | Party | # Votes | % Votes |
| Robert Feuer | Democratic | 8,765 | 20.7% |
| John Olver | Democratic | 33,513 | 79.3% |
2008 House General Election |
| Candidate | Party | # Votes | % Votes |
| John Olver | Democratic | 215,696 | 72.9% |
| Nate Bech | Republican | 80,067 | 27.1% |
2008 House Primary |
| Candidate | Party | # Votes | % Votes |
| Nate Bech | Republican | 3,659 | 100.0% |
2006 House Primary |
| Candidate | Party | # Votes | % Votes |
| John Olver | Democratic | 63,875 | 100.0% |
2006 House General Election |
| Candidate | Party | # Votes | % Votes |
| John Olver | Democratic | 158,057 | 76.5% |
| William Szych | Unenrolled | 48,574 | 23.5% |
2004 House General Election |
| Candidate | Party | # Votes | % Votes |
| John Olver | Democratic | 229,465 | 100.0% |
2002 House General Election |
| Candidate | Party | # Votes | % Votes |
| John Olver | Democratic | 137,841 | 67.6% |
| Matthew Kinnaman | Republican | 66,061 | 32.4% |
2000 House General Election |
| Candidate | Party | # Votes | % Votes |
| John Olver | Democratic | 169,375 | 68.3% |
| Robert Potvin | Independent | 5,157 | 2.1% |
| Peter Abair | Republican | 73,580 | 29.7% |
1998 House General Election |
| Candidate | Party | # Votes | % Votes |
| John Olver | Democratic | 121,863 | 71.7% |
| Gregory Morgan | Republican | 48,055 | 28.3% |
1996 House General Election |
| Candidate | Party | # Votes | % Votes |
| John Olver | Democratic | 129,261 | 52.7% |
| Jane Swift | Republican | 115,805 | 47.3% |
