| Representative |
Party |
Years |
District home |
Notes |
| District created |
1795 |
| Benjamin Goodhue |
Federalist |
March 4, 1795 – June 11, 1796 |
|
Redistricted from the 1st district, resigned after election to US Senate |
| Vacant |
June 11, 1796 - December 7, 1796 |
| Samuel Sewall |
Federalist |
December 7, 1796 – January 10, 1800 |
|
resigned |
| Vacant |
January 10, 1800 - November 25, 1800 |
| Nathan Read |
Federalist |
November 25, 1800 – March 3, 1803 |
|
|
| Seth Hastings |
Federalist |
March 4, 1803 – March 3, 1807 |
|
Redistricted from the 4th district |
| Jabez Upham |
Federalist |
March 4, 1807 - 1810 |
Brookfield |
Resigned |
| Vacant |
1810 - October 8, 1810 |
| Joseph Allen |
Federalist |
October 8, 1810 - March 3, 1811 |
Worcester |
Retired |
| Elijah Brigham |
Federalist |
March 4, 1811 – March 3, 1815 |
|
Redistricted to the 11th district |
| Laban Wheaton |
Federalist |
March 4, 1815 – March 3, 1817 |
|
Redistricted from the 9th district |
| Marcus Morton |
Democratic-Republican |
March 4, 1817 – March 3, 1821 |
Taunton |
|
| Francis Baylies |
Federalist |
March 4, 1821 – March 3, 1823 |
|
Redistricted to the 12th district |
| Vacant |
March 3, 1823 - December 13, 1824 |
| John Bailey |
Adams–Clay Democratic-Republican |
December 13, 1824 – March 3, 1825 |
|
contested election with state, eventually seated |
| Adams |
March 4, 1825 – March 3, 1829 |
|
| Anti-Jackson |
March 4, 1829 – March 3, 1831 |
|
| Henry A. S. Dearborn |
Anti-Jackson |
March 4, 1831 – March 3, 1833 |
|
|
| William Baylies |
Anti-Jackson |
March 4, 1833 – March 3, 1835 |
|
|
| Nathaniel B. Borden |
Jacksonian |
March 4, 1835 – March 3, 1837 |
Fall River |
|
| Democratic |
March 4, 1837 – March 3, 1839 |
|
| Henry Williams |
Democratic |
March 4, 1839 – March 3, 1841 |
|
|
| Nathaniel B. Borden |
Democratic |
March 4, 1841 – March 3, 1843 |
Fall River |
|
| Barker Burnell |
Whig |
March 4, 1843 – June 15, 1843 |
|
Redistricted from the 11th district, died |
| Vacant |
June 15, 1843 - December 7, 1843 |
| Joseph Grinnell |
Whig |
December 7, 1843 – March 3, 1851 |
|
|
| Zeno Scudder |
Whig |
March 4, 1851 – March 3, 1853 |
|
Redistricted to the 1st district |
| Edward Dickinson |
Whig |
March 4, 1853 - March 3, 1855 |
Amherst |
|
| Calvin C. Chaffee |
Know Nothing |
March 4, 1855 – March 3, 1857 |
|
|
| Republican |
March 4, 1857 – March 3, 1859 |
|
| Charles Delano |
Republican |
March 4, 1859 – March 3, 1863 |
|
|
| Henry L. Dawes |
Republican |
March 3, 1863 – March 3, 1873 |
|
Redistricted from the 11th district, Redistricted to the 11th district |
| Alvah Crocker |
Republican |
March 4, 1873 - December 26, 1874 |
Fitchburg |
Redistricted from the 9th district, Died |
| Vacant |
December 26, 1874 - January 27, 1875 |
| Charles A. Stevens |
Republican |
January 27, 1875 - March 3, 1875 |
|
|
| Julius H. Seelye |
Independent |
March 4, 1875 – March 3, 1877 |
|
|
| Amasa Norcross |
Republican |
March 4, 1877 – March 3, 1883 |
|
|
| William W. Rice |
Republican |
March 4, 1883 – March 3, 1887 |
|
Redistricted from the 9th district |
| John E. Russell |
Democratic |
March 4, 1887 – March 3, 1889 |
|
|
| Joseph H. Walker |
Republican |
March 4, 1889 - March 3, 1893 |
|
Redistricted to the 3rd district |
| Michael J. McEttrick |
Independent Democrat |
March 4, 1893 – March 3, 1895 |
|
|
| Harrison H. Atwood |
Republican |
March 4, 1895 - March 3, 1897 |
Boston |
Lost Renomination |
| Samuel J. Barrows |
Republican |
March 4, 1897 – March 3, 1899 |
|
|
| Henry F. Naphen |
Democratic |
March 4, 1899 – March 3, 1903 |
|
|
| William S. McNary |
Democratic |
March 4, 1903 – March 3, 1907 |
|
|
| Joseph F. O'Connell |
Democratic |
March 4, 1907 – March 4, 1911 |
|
|
| William Francis Murray |
Democratic |
March 4, 1911 – September 28, 1914 |
|
resigned to become Postmaster of Boston |
| Vacant |
September 28, 1914 - March 4, 1915 |
| Peter Tague |
Democratic |
March 4, 1915 – March 3, 1919 |
|
|
| John F. Fitzgerald |
Democratic |
March 4, 1919 – October 23, 1919 |
|
|
| Peter Tague |
Democratic |
October 23, 1919 – March 3, 1925 |
|
successfully contested Fitzgerald's election |
| John J. Douglass |
Democratic |
March 4, 1925 – March 3, 1933 |
|
Redistricted to the 11th district |
| George H. Tinkham |
Republican |
March 4, 1933 – January 3, 1943 |
|
Redistricted from the 11th district |
| Christian Herter |
Republican |
January 3, 1943 – January 3, 1953 |
|
Retired to become Governor |
| Laurence Curtis |
Republican |
January 3, 1953 – January 3, 1963 |
Boston |
Retired to run (unsuccessfully) for U.S. Senate |
| Joseph William Martin, Jr. |
Republican |
January 3, 1963 – January 3, 1967 |
North Attleborough |
Redistricted from the 14th district
Lost renomination |
| Margaret M. Heckler |
Republican |
January 3, 1967 – January 3, 1983 |
Wellesley |
Redistricted to the 4th district and lost reelection to the 4th's incumbent |
| Gerry E. Studds |
Democratic |
January 3, 1983 – January 3, 1997 |
|
Redistricted from the 12th district
Retired |
| Bill Delahunt |
Democratic |
January 3, 1997 – present |
Quincy |
Incumbent |
Prior to the 1982 remapping, the district covered areas southwest of Boston which are now in the 3rd and 4th districts.