| 2016 | U.S. HouseMassachusetts | Lost | 7210.21% | Richard E. Neal Frederick O. Mayock Thomas T. Simmons |
| 2016 | U.S. HouseMassachusetts | Lost | 4,9241.36% | James P. McGovern |
| 2016 | U.S. HouseMassachusetts | Lost | 3600.1% | Niki Tsongas Ann Wofford |
| 2016 | U.S. HouseMassachusetts | Lost | 3350.08% | Joseph P. Kennedy III David A. Rosa |
| 2016 | U.S. HouseMassachusetts | Lost | 4,2011.09% | Katherine M. Clark |
| 2016 | U.S. HouseMassachusetts | Lost | 5,1321.23% | Seth W. Moulton |
| 2016 | U.S. HouseMassachusetts | Lost | 3,5571.15% | Michael E. Capuano |
| 2016 | U.S. HouseMassachusetts | Lost | 5020.13% | Stephen F. Lynch William Burke |
| 2016 | U.S. HouseMassachusetts | Lost | 4110.1% | William R. Keating Mark C. Alliegro Paul J. Harrington Christopher D. Cataldo Anna Grace Raduc |
| 2014 | U.S. HouseMassachusetts | Lost | 3,4981.54% | Richard E. Neal |
| 2014 | U.S. HouseMassachusetts | Lost | 3,1051.32% | James P. McGovern |
| 2014 | U.S. HouseMassachusetts | Lost | 2040.09% | Niki Tsongas Roseann L. Ehrhard Wofford |
| 2014 | U.S. HouseMassachusetts | Lost | 3,9401.54% | Joseph P. Kennedy III |
| 2014 | U.S. HouseMassachusetts | Lost | 3,1591.23% | Katherine M. Clark |
| 2014 | U.S. HouseMassachusetts | Lost | 2190.08% | Seth W. Moulton Richard R. Tisei Christopher J. Stockwell |
| 2014 | U.S. HouseMassachusetts | Lost | 2,4131.37% | Michael E. Capuano |
| 2014 | U.S. HouseMassachusetts | Lost | 2,7071.03% | Stephen F. Lynch |
| 2014 | U.S. HouseMassachusetts | Lost | 1570.06% | William R. Keating John C. Chapman |
| 2012 | U.S. HouseMassachusetts | Lost | 4,1971.25% | Richard E. Neal |
| 2012 | U.S. HouseMassachusetts | Lost | 4,0781.19% | James P. McGovern |
| 2012 | U.S. HouseMassachusetts | Lost | 2620.08% | Niki Tsongas Jonathan A. Golnik |
| 2012 | U.S. HouseMassachusetts | Lost | 2650.07% | Joseph P. Kennedy III Sean Bielat David A. Rosa |
| 2012 | U.S. HouseMassachusetts | Lost | 6750.19% | Edward J. Markey Thomas P. Tierney |
| 2012 | U.S. HouseMassachusetts | Lost | 5140.13% | John F. Tierney Richard R. Tisei Daniel Fishman |
| 2012 | U.S. HouseMassachusetts | Lost | 8430.3% | Michael E. Capuano Karla Romero |
| 2012 | U.S. HouseMassachusetts | Lost | 5700.15% | Stephen F. Lynch Joe Selvaggi |
| 2012 | U.S. HouseMassachusetts | Lost | 4650.12% | William R. Keating Christopher Sheldon Daniel S. Botelho |
| 2010 | U.S. HouseMassachusetts | Lost | 550.03% | John W. Olver William L. Gunn Jr. Michael Engel |
| 2010 | U.S. HouseMassachusetts | Lost | 1640.08% | Richard E. Neal Thomas A. Wesley |
| 2010 | U.S. HouseMassachusetts | Lost | 1320.06% | James P. McGovern Martin A. Lamb Patrick J. Barron |
| 2010 | U.S. HouseMassachusetts | Lost | 980.04% | Barney Frank Sean D. M. Mielat Susan F. Allen Donald M. Jordan |
| 2010 | U.S. HouseMassachusetts | Lost | 1470.07% | Niki Tsongas Jonathan A. Golnik Dale E. Brown Robert M. Clark |
| 2010 | U.S. HouseMassachusetts | Lost | 4190.17% | John F. Tierney Bill Hudak |
| 2010 | U.S. HouseMassachusetts | Lost | 1940.09% | Edward J. Markey Gerry Dembrowski |
| 2010 | U.S. HouseMassachusetts | Lost | 2,6861.95% | Michael E. Capuano |
| 2010 | U.S. HouseMassachusetts | Lost | 3560.15% | Stephen F. Lynch Vernon M. Harrison Philip Dunkelbarger |
| 2010 | U.S. HouseMassachusetts | Lost | 1910.07% | William R. Keating Jeffrey Davis Perry Maryanne Lewis James A. Sheets Joe van Nes |
| 2008 | U.S. HouseMassachusetts | Lost | 3360.11% | John W. Olver Nathan A. Bech |
| 2008 | U.S. HouseMassachusetts | Lost | 3,6311.18% | Richard E. Neal |
| 2008 | U.S. HouseMassachusetts | Lost | 3,4881.15% | James P. McGovern |
| 2008 | U.S. HouseMassachusetts | Lost | 3370.11% | Barney Frank Earl Henry Sholley Susan F. Allen |
| 2008 | U.S. HouseMassachusetts | Lost | 2,9600.98% | Niki Tsongas |
| 2008 | U.S. HouseMassachusetts | Lost | 2510.07% | John F. Tierney Richard A. Baker |
| 2008 | U.S. HouseMassachusetts | Lost | 4000.13% | Edward J. Markey John Cunningham |
| 2008 | U.S. HouseMassachusetts | Lost | 2,7221.12% | Michael E. Capuano |
| 2008 | U.S. HouseMassachusetts | Lost | 3,1280.99% | Stephen F. Lynch |
| 2008 | U.S. HouseMassachusetts | Lost | 3,7741.04% | William D. Delahunt |
| 2006 | U.S. HouseMassachusetts | Lost | 2530.12% | John W. Olver William H. Szych |
| 2006 | U.S. HouseMassachusetts | Lost | 2,2541.05% | Richard E. Neal |
| 2006 | U.S. HouseMassachusetts | Lost | 1,9830.92% | James P. McGovern |
| 2006 | U.S. HouseMassachusetts | Lost | 2,7301.2% | Barney Frank |
| 2006 | U.S. HouseMassachusetts | Lost | 3,1521.45% | Martin T. Meehan |
| 2006 | U.S. HouseMassachusetts | Lost | 5720.23% | John F. Tierney Richard W. Barton |
| 2006 | U.S. HouseMassachusetts | Lost | 2,8891.28% | Edward J. Markey |
| 2006 | U.S. HouseMassachusetts | Lost | 4910.31% | Michael E. Capuano Laura Garza |
| 2006 | U.S. HouseMassachusetts | Lost | 5020.21% | Stephen F. Lynch Jack E. Robinson III |
| 2006 | U.S. HouseMassachusetts | Lost | 1430.05% | William D. Delahunt Jeffrey K. Beatty Peter A. White |
| 2004 | U.S. HouseMassachusetts | Lost | 2,2820.77% | John W. Olver |
| 2004 | U.S. HouseMassachusetts | Lost | 2,8020.97% | Richard E. Neal |
| 2004 | U.S. HouseMassachusetts | Lost | 1790.06% | James P. McGovern Ronald A. Crews |
| 2004 | U.S. HouseMassachusetts | Lost | 4860.16% | Barney Frank Charles A. Morse |
| 2004 | U.S. HouseMassachusetts | Lost | 3050.11% | Martin T. Meehan Thomas P. Tierney |
| 2004 | U.S. HouseMassachusetts | Lost | 4670.15% | John F. Tierney Stephen P. O'Malley Jr. |
| 2004 | U.S. HouseMassachusetts | Lost | 2270.08% | Edward J. Markey Kenneth G. Chase James O. Hall |
| 2004 | U.S. HouseMassachusetts | Lost | 2,2291.03% | Michael E. Capuano |
| 2004 | U.S. HouseMassachusetts | Lost | 2,1450.72% | Stephen F. Lynch |
| 2004 | U.S. HouseMassachusetts | Lost | 1780.05% | William D. Delahunt Michael J. Jones |
| 2002 | U.S. HouseMassachusetts | Lost | 1170.06% | John W. Olver Matthew W. Kinnaman |
| 2002 | U.S. HouseMassachusetts | Lost | 1,3410.64% | Richard E. Neal |
| 2002 | U.S. HouseMassachusetts | Lost | 1,8480.87% | James P. McGovern |
| 2002 | U.S. HouseMassachusetts | Lost | 1,6910.76% | Barney Frank |
| 2002 | U.S. HouseMassachusetts | Lost | 1490.07% | Martin T. Meehan Charles McCarthy Ilana Freedman |
| 2002 | U.S. HouseMassachusetts | Lost | 2530.1% | John F. Tierney Mark C. Smith |
| 2002 | U.S. HouseMassachusetts | Lost | 2,2060.93% | Edward J. Markey |
| 2002 | U.S. HouseMassachusetts | Lost | 4950.32% | Michael E. Capuano |
| 2002 | U.S. HouseMassachusetts | Lost | 9210.39% | Stephen F. Lynch |
| 2002 | U.S. HouseMassachusetts | Lost | 1400.05% | William D. Delahunt Luis Gonzaga |
| 2000 | U.S. HouseMassachusetts | Lost | 890.03% | John W. Olver Peter J. Abair Robert L. Potvin |
| 2000 | U.S. HouseMassachusetts | Lost | 2,1760.86% | Richard E. Neal |
| 2000 | U.S. HouseMassachusetts | Lost | 2,4960.9% | James P. McGovern |
| 2000 | U.S. HouseMassachusetts | Lost | 1360.05% | Barney Frank Martin D. Travis David J. Euchner |
| 2000 | U.S. HouseMassachusetts | Lost | 4,0401.5% | Martin T. Meehan |
| 2000 | U.S. HouseMassachusetts | Lost | 2180.07% | John F. Tierney Paul McCarthy |
| 2000 | U.S. HouseMassachusetts | Lost | 2,2680.81% | Edward J. Markey |
| 2000 | U.S. HouseMassachusetts | Lost | 1,0410.51% | Michael E. Capuano |
| 2000 | U.S. HouseMassachusetts | Lost | 660.02% | John Joseph Moakley Janet E. Jeghelian David A. Rosa |
| 2000 | U.S. HouseMassachusetts | Lost | 6970.21% | William D. Delahunt Eric V. Bleicken |
| 1998 | U.S. HouseMassachusetts | Lost | 580.03% | John W. Olver Gregory L. Morgan |
| 1998 | U.S. HouseMassachusetts | Lost | 1,3831.05% | Richard E. Neal |
| 1998 | U.S. HouseMassachusetts | Lost | 2040.11% | James P. McGovern Matthew J. Amorello George Phillies |
| 1998 | U.S. HouseMassachusetts | Lost | 2,3801.58% | Barney Frank |
| 1998 | U.S. HouseMassachusetts | Lost | 870.05% | Martin T. Meehan David E. Coleman |
| 1998 | U.S. HouseMassachusetts | Lost | 440.02% | John F. Tierney Peter G. Torkildsen Randal C. Fritz |
| 1998 | U.S. HouseMassachusetts | Lost | 1500.08% | Edward J. Markey Patricia H. Long |
| 1998 | U.S. HouseMassachusetts | Lost | 1760.14% | Michael E. Capuano Philip Hyde III Andrea Morell Anthony A. Schinella |
| 1998 | U.S. HouseMassachusetts | Lost | 8880.59% | John Joseph Moakley |
| 1998 | U.S. HouseMassachusetts | Lost | 1800.08% | William D. Delahunt Eric V. Bleicken |
| 1996 | U.S. HouseMassachusetts | Lost | 780.03% | John W. Olver Jane Maria Swift |
| 1996 | U.S. HouseMassachusetts | Lost | 2260.1% | Richard E. Neal Mark Steele Scott Andrichak Richard Kaynor |
| 1996 | U.S. HouseMassachusetts | Lost | 9970.39% | James P. McGovern Peter Blute Dale E. Friedgen |
| 1996 | U.S. HouseMassachusetts | Lost | 920.04% | Barney Frank Jonathan P. Raymond |
| 1996 | U.S. HouseMassachusetts | Lost | 1,7080.92% | Martin T. Meehan |
| 1996 | U.S. HouseMassachusetts | Lost | 5940.21% | John F. Tierney Peter G. Torkildsen Martin J. McNulty Randal C. Fritz Benjamin A. Gatchell Orrin Smith |
| 1996 | U.S. HouseMassachusetts | Lost | 1100.04% | Edward J. Markey Patricia H. Long |
| 1996 | U.S. HouseMassachusetts | Lost | 1910.11% | Joseph P. Kennedy II Philip Hyde III |
| 1996 | U.S. HouseMassachusetts | Lost | 640.03% | John Joseph Moakley Paul V. Gryska |
| 1996 | U.S. HouseMassachusetts | Lost | 7450.25% | William D. Delahunt Edward B. Teague III A. Charles Laws |
| 1994 | U.S. HouseMassachusetts | Lost | 9710.64% | John W. Olver |
| 1994 | U.S. HouseMassachusetts | Lost | 460.02% | Richard E. Neal John M. Briare Kate Ross |
| 1994 | U.S. HouseMassachusetts | Lost | 1610.08% | Peter Blute Kevin O'Sullivan Dale E. Friedgen |
| 1994 | U.S. HouseMassachusetts | Lost | 8530.5% | Barney Frank |
| 1994 | U.S. HouseMassachusetts | Lost | 650.03% | Martin T. Meehan David E. Coleman |
| 1994 | U.S. HouseMassachusetts | Lost | 510.02% | Peter G. Torkildsen John F. Tierney Benjamin A. Gatchell |
| 1994 | U.S. HouseMassachusetts | Lost | 680.03% | Edward J. Markey Brad Bailey |
| 1994 | U.S. HouseMassachusetts | Lost | 1,1991.05% | Joseph P. Kennedy II |
| 1994 | U.S. HouseMassachusetts | Lost | 420.02% | John Joseph Moakley Michael M. Murphy |
| 1994 | U.S. HouseMassachusetts | Lost | 690.03% | Gerry E. Studds Keith Jason Hemeon |
| 1992 | U.S. HouseMassachusetts | Lost | 1280.05% | John W. Olver Patrick Larkin Louis R. Godena Dennis M. Kelly Jeffrey W. Rebello |
| 1992 | U.S. HouseMassachusetts | Lost | 1900.08% | Richard E. Neal Anthony W. Ravisa Jr. Thomas R. Sheehan |
| 1992 | U.S. HouseMassachusetts | Lost | 510.02% | Peter Blute Joseph D. Early Leonard J. Umina Michael T. Moore |
| 1992 | U.S. HouseMassachusetts | Lost | 470.02% | Barney Frank Edward J. McCormick III Luke Lumina Dennis J. Ingalls |
| 1992 | U.S. HouseMassachusetts | Lost | 2230.09% | Martin T. Meehan Paul W. Cronin Mary J. Farinelli David E. Coleman |
| 1992 | U.S. HouseMassachusetts | Lost | 8990.31% | Peter G. Torkildsen Nicholas Mavroules |
| 1992 | U.S. HouseMassachusetts | Lost | 380.01% | Edward J. Markey Stephen A. Sohn Robert B. Antonelli |
| 1992 | U.S. HouseMassachusetts | Lost | 1790.1% | Joseph P. Kennedy II Alice Harriett Nakash |
| 1992 | U.S. HouseMassachusetts | Lost | 720.03% | John Joseph Moakley Martin D. Conboy Lawrence C. Mackin Robert W. Horan |
| 1992 | U.S. HouseMassachusetts | Lost | 300.01% | Gerry E. Studds Daniel W. Daly Jon L. Bryan Michael P. Umina Robert W. Knapp |
| 1990 | U.S. HouseMassachusetts | Lost | 10,5335.14% | Silvio O. Conte John R. Arden |
| 1990 | U.S. HouseMassachusetts | Lost | 63,16932.01% | Richard E. Neal |
| 1990 | U.S. HouseMassachusetts | Lost | 79,44034.47% | Joseph D. Early |
| 1990 | U.S. HouseMassachusetts | Lost | 10,9674.77% | Barney Frank John R. Soto |
| 1990 | U.S. HouseMassachusetts | Lost | 9,8914.47% | Chester G. Atkins John F. MacGovern |
| 1990 | U.S. HouseMassachusetts | Lost | 15,4766.32% | Nicholas Mavroules Edgar L. Kelley |
| 1990 | U.S. HouseMassachusetts | Lost | 81,20034.32% | Edward J. Markey |
| 1990 | U.S. HouseMassachusetts | Lost | 12,8126.87% | Joseph P. Kennedy II Glenn W. Fiscus Susan C. Davies |
| 1990 | U.S. HouseMassachusetts | Lost | 23,80311.84% | John Joseph Moakley Robert W. Horan |
| 1990 | U.S. HouseMassachusetts | Lost | 7,8162.94% | Gerry E. Studds Jon L. Bryan |
| 1990 | U.S. HouseMassachusetts | Lost | 60,66129.43% | Brian J. Donnelly |
| 1988 | U.S. HouseMassachusetts | Lost | 280.01% | Silvio O. Conte John R. Arden |
| 1988 | U.S. HouseMassachusetts | Lost | 520.03% | Richard E. Neal Louis R. Godena |
| 1988 | U.S. HouseMassachusetts | Lost | 3780.2% | Joseph D. Early |
| 1988 | U.S. HouseMassachusetts | Lost | 240.01% | Barney Frank Debra R. Tucker |
| 1988 | U.S. HouseMassachusetts | Lost | 720.03% | Chester G. Atkins T. David Hudson |
| 1988 | U.S. HouseMassachusetts | Lost | 2380.09% | Nicholas Mavroules Paul McCarthy |
| 1988 | U.S. HouseMassachusetts | Lost | 630.03% | Edward J. Markey |
| 1988 | U.S. HouseMassachusetts | Lost | 1280.06% | Joseph P. Kennedy II Glenn W. Fiscus |
| 1988 | U.S. HouseMassachusetts | Lost | 2430.15% | John Joseph Moakley |
| 1988 | U.S. HouseMassachusetts | Lost | 250.01% | Gerry E. Studds Jon L. Bryan |
| 1988 | U.S. HouseMassachusetts | Lost | 190.01% | Brian J. Donnelly Michael C. Gilleran |
| 1986 | U.S. HouseMassachusetts | Lost | 5,9113.89% | Silvio O. Conte Robert S. Weiner |
| 1986 | U.S. HouseMassachusetts | Lost | 8,9506.09% | Edward P. Boland Brian P. Lees |
| 1986 | U.S. HouseMassachusetts | Lost | 39,98024.96% | Joseph D. Early |
| 1986 | U.S. HouseMassachusetts | Lost | 15,5919.35% | Barney Frank Thomas D. DeVisscher |
| 1986 | U.S. HouseMassachusetts | Lost | 43,19627.53% | Chester G. Atkins |
| 1986 | U.S. HouseMassachusetts | Lost | 42,65324.55% | Nicholas Mavroules |
| 1986 | U.S. HouseMassachusetts | Lost | 48,97728.28% | Edward J. Markey |
| 1986 | U.S. HouseMassachusetts | Lost | 10,0746.5% | Joseph P. Kennedy II Clark C. Abt |
| 1986 | U.S. HouseMassachusetts | Lost | 17,95312.03% | John Joseph Moakley Robert W. Horan |
| 1986 | U.S. HouseMassachusetts | Lost | 7,3603.79% | Gerry E. Studds Ricardo M. Barros Alexander Byron |
| 1986 | U.S. HouseMassachusetts | Lost | 34,26722.97% | Brian J. Donnelly |
| 1984 | U.S. HouseMassachusetts | Lost | 190.01% | Silvio O. Conte Mary L. Wentworth |
| 1984 | U.S. HouseMassachusetts | Lost | 980.05% | Edward P. Boland Thomas P. Swank |
| 1984 | U.S. HouseMassachusetts | Lost | 280.01% | Joseph D. Early Kenneth J. Redding |
| 1984 | U.S. HouseMassachusetts | Lost | 80% | Barney Frank Jim Forte |
| 1984 | U.S. HouseMassachusetts | Lost | 70% | Chester G. Atkins Gregory S. Hyatt |
| 1984 | U.S. HouseMassachusetts | Lost | 90% | Nicholas Mavroules Frederick S. Leber Donald P. Batchelder |
| 1984 | U.S. HouseMassachusetts | Lost | 490.02% | Edward J. Markey S. Lester Ralph |
| 1984 | U.S. HouseMassachusetts | Lost | 1760.09% | Thomas P. O'Neill Jr. Laura M. Ross |
| 1984 | U.S. HouseMassachusetts | Lost | 1200.08% | John Joseph Moakley |
| 1984 | U.S. HouseMassachusetts | Lost | 170.01% | Gerry E. Studds Lewis Crampton |
| 1984 | U.S. HouseMassachusetts | Lost | 150.01% | Brian J. Donnelly |
| 1978 | U.S. HouseMassachusetts | Lost | 1450.11% | Silvio O. Conte |
| 1978 | U.S. HouseMassachusetts | Lost | 280.02% | Edward P. Boland Thomas P. Swank |
| 1978 | U.S. HouseMassachusetts | Lost | 1340.08% | Joseph D. Early Charles K. Macleod |
| 1978 | U.S. HouseMassachusetts | Lost | 1380.12% | Robert F. Drinan |
| 1978 | U.S. HouseMassachusetts | Lost | 50% | James M. Shannon John J. Buckley James J. Gaffney III |
| 1978 | U.S. HouseMassachusetts | Lost | 350.02% | Nicholas Mavroules William E. Bronson |
| 1978 | U.S. HouseMassachusetts | Lost | 140.01% | Edward J. Markey James J. Murphy |
| 1978 | U.S. HouseMassachusetts | Lost | 90.01% | Thomas P. O'Neill Jr. William A. Barnstead Laura M. Ross |
| 1978 | U.S. HouseMassachusetts | Lost | 300.03% | John Joseph Moakley Brenda Lee M. Franklin David Freund |
| 1978 | U.S. HouseMassachusetts | Lost | 90.01% | Margaret M. Heckler John J. Marino |
| 1978 | U.S. HouseMassachusetts | Lost | 340.02% | Brian J. Donnelly H. Graham Lowry |
| 1978 | U.S. HouseMassachusetts | Lost | 1550.09% | Gerry E. Studds |