List of United States representatives from Massachusetts

Massachusetts' congressional districts since 2023

The following is an alphabetical list of United States representatives from the commonwealth of Massachusetts. For chronological tables of members of both houses of the United States Congress from the state (through the present day), see United States congressional delegations from Massachusetts. The list of names should be complete, but other data may be incomplete.

Current representatives

As of January 2026:

• 1st district: Richard Neal (D) (since 1989 (1989))
• 2nd district: Jim McGovern (D) (since 1997 (1997))
• 3rd district: Lori Trahan (D) (since 2019 (2019))
• 4th district: Jake Auchincloss (D) (since 2021 (2021))
• 5th district: Katherine Clark (D) (since 2013 (2013))
• 6th district: Seth Moulton (D) (since 2015 (2015))
• 7th district: Ayanna Pressley (D) (since 2019 (2019))
• 8th district: Stephen F. Lynch (D) (since 2001 (2001))
• 9th district: Bill Keating (D) (since 2011 (2011))

List of members

Member	Party	District	Years	Electoral history
Amos Abbott	Whig	3rd	March 4, 1843 – March 3, 1849	First elected in 1842. Retired.
Josiah Abbott	Democratic	4th	July 28, 1876 – March 3, 1877	Successfully contested Rufus S. Frost's election. Retired.
Benjamin Adams	Federalist	11th	December 2, 1816 – March 3, 1821	First elected to finish Elijah Brigham's term. Lost re-election to Johnathan Russell.
Charles F. Adams Sr.	Republican	3rd	March 4, 1859 – May 1, 1861	First elected in 1858. Resigned to become U.S. Minister to England.
John Quincy Adams	Anti-Jacksonian	11th	March 4, 1831 – March 3, 1833	First elected in 1830. Died.
	Anti-Masonic	12th	March 4, 1833 – March 3, 1837
	Whig		March 4, 1837 – March 3, 1843
		8th	March 4, 1843 – February 23, 1848
Charles Allen	Free Soil	5th	March 4, 1849 – March 3, 1853	First elected in 1848. Retired.
Charles H. Allen	Republican	8th	March 4, 1885 – March 3, 1889	First elected in 1884. Retired.
Joseph Allen	Federalist	10th	October 8, 1810 – March 3, 1811	First elected to finish Jabez Upham's term. Retired.
Samuel C. Allen	Federalist	6th	March 4, 1817 – March 3, 1823	First elected in 1816. Retired.
		7th	March 4, 1823 – March 3, 1825
	Anti-Jacksonian		March 4, 1825 – March 3, 1829
John B. Alley	Republican	6th	March 4, 1859 – March 3, 1863	First elected in 1858. Retired.
		5th	March 4, 1863 – March 3, 1867
James C. Alvord	Whig	6th	March 4, 1839 – September 27, 1839	First elected in 1838. Died.
Butler Ames	Republican	5th	March 4, 1903 – March 3, 1913	First elected in 1902. Retired.
Fisher Ames	Pro-Administration	1st	March 4, 1789 – March 3, 1795	First elected in 1788. Retired.
	Federalist	8th	March 4, 1795 – March 3, 1797
Oakes Ames	Republican	2nd	March 4, 1863 – March 3, 1873	First elected in 1862. Retired.
Abram Andrew	Republican	6th	September 27, 1921 – June 3, 1936	First elected to finish Willfred W. Lufkin's term. Died.
John F. Andrew	Democratic	3rd	March 4, 1889 – March 3, 1893	First elected in 1888. Lost re-election to Joseph H. Walker.
Nathan Appleton	Anti-Jacksonian	1st	March 4, 1831 – March 3, 1833	First elected in 1830. Retired.
	Whig		June 9, 1842 – September 28, 1842	First elected to finish Robert C. Winthrop's term. Resigned.
William Appleton	Whig	1st	March 4, 1851 – March 3, 1853	First elected in 1850. Lost re-election to Anson Burlingame.
		5th	March 4, 1853 – March 3, 1855
	Constitutional Union		March 4, 1861 – September 27, 1861	First elected in 1860. Resigned because of failing health.
Louis D. Apsley	Republican	4th	March 4, 1893 – March 3, 1897	First elected in 1892. Retired.
George Ashmun	Whig	6th	March 4, 1845 – March 3, 1851	First elected in 1844. Retired.
Chester G. Atkins	Democratic	5th	January 3, 1985 – January 3, 1993	First elected in 1984. Lost renomination to Marty Meehan.
Harrison H. Atwood	Republican	10th	March 4, 1895 – March 3, 1897	First elected in 1894. Lost renomination to Samuel J. Barrows.
Jake Auchincloss	Democratic	4th	January 3, 2021 – present	First elected in 2020. Incumbent.
Ezekiel Bacon	Democratic-Republican	12th	September 16, 1807 – March 3, 1813	First elected to finish Barnabas Bidwell's term. Retired.
John Bacon	Democratic-Republican	1st	March 4, 1801 – March 3, 1803	First elected in 1800. [data missing]
Goldsmith Bailey	Republican	9th	March 4, 1861 – May 8, 1862	First elected in 1860. Died.
John Bailey	Democratic-Republican	10th	March 4, 1823 – March 18, 1824	First elected in 1823. Ruled ineligible to serve because not a resident of the district.
	Anti-Jacksonian		December 13, 1824 – March 3, 1831	First elected to finish his own term. Retired.
Osmyn Baker	Whig	6th	January 14, 1840 – March 3, 1845	First elected to finish James C. Alvord's term. Retired.
John D. Baldwin	Republican	8th	March 4, 1863 – March 3, 1869	First elected in 1862. Retired.
Nathaniel P. Banks	Democratic	7th	March 4, 1853 – March 4, 1855	First elected in 1852. Resigned to become Governor of Massachusetts.
	Know Nothing		March 4, 1855 – March 4, 1857
	Republican		March 4, 1857 – December 24, 1857
		6th	December 4, 1865 – March 3, 1873	First elected to finish Daniel W. Gooch's term. Lost re-election to Benjamin F. Butler
	Independent	5th	March 4, 1875 – March 3, 1877	Again elected in 1874. Lost renomination to Selwyn Z. Bowman.
	Republican		March 4, 1877 – March 3, 1879
		5th	March 4, 1889 – March 3, 1891	Again elected in 1888. Retired.
Joseph Barker	Democratic-Republican	7th	March 4, 1805 – March 3, 1809	First elected in 1804. Retired.
William Barrett	Republican	7th	March 4, 1895 – March 3, 1899	First elected in 1894. Retired.
Samuel J. Barrows	Republican	10th	March 4, 1897 – March 3, 1899	First elected in 1896. Lost re-election to Henry F. Naphen.
Gideon Barstow	Democratic-Republican	2nd	March 4, 1821 – March 3, 1823	First elected late in 1821. Retired.
Bailey Bartlett	Federalist	11th	November 27, 1797 – March 3, 1801	First elected to finish Theophilus Bradbury's term. Retired.
George J. Bates	Republican	6th	January 3, 1937 – November 1, 1949	First elected in 1936. Died.
Isaac C. Bates	Anti-Jacksonian	8th	March 4, 1827 – March 3, 1835	First elected in 1827 on the third ballot. Retired.
William H. Bates	Republican	6th	February 14, 1950 – June 22, 1969	First elected to finish George J. Bates's term. Died.
Francis Baylies	Federalist	10th	March 4, 1821 – March 3, 1823	First elected in 1820. Lost re-election to James L. Hodges.
		12th	March 4, 1823 – March 3, 1825
	Jacksonian		March 4, 1825 – March 3, 1827
William Baylies	Federalist	7th	March 4, 1809 – June 28, 1809	First elected in 1808. Succeeded by Charles Turner, Jr., who contested the election.
			March 4, 1813 – March 4, 1815	[data missing]
		8th	March 4, 1815 – March 4, 1817
	Anti-Jacksonian	10th	March 4, 1833 – March 4, 1835	[data missing] Lost re-election to Nathaniel B. Borden.
Barnabas Bidwell	Democratic-Republican	12th	March 4, 1805 – July 13, 1807	First elected in 1804. Resigned to become Massachusetts Attorney General.
Abijah Bigelow	Federalist	11th	October 8, 1810 – March 3, 1815	First elected to finish William Stedman's term. [data missing]
Lewis Bigelow	Federalist	12th	March 4, 1821 – March 3, 1823	First elected in 1820. Lost re-election to Francis Baylies.
Phanuel Bishop	Democratic-Republican	7th	March 4, 1799 – March 4, 1803	First elected in 1798. [data missing]
		9th	March 4, 1803 – March 4, 1807
Peter I. Blute	Republican	3rd	January 3, 1993 – January 3, 1997	First elected in 1992. Lost re-election to Jim McGovern.
Edward Boland	Democratic	2nd	January 3, 1953 – January 3, 1989	First elected in 1952. Retired.
Nathaniel B. Borden	Jacksonian	10th	March 4, 1835 – March 3, 1837	First elected in 1834. Lost re-election as a Whig.
	Democratic		March 4, 1837 – March 3, 1839
	Whig		March 4, 1841 – March 3, 1843	[data missing]
Shearjashub Bourne	Pro-Administration	5th	March 4, 1791 – March 3, 1793	First elected in 1790. [data missing]
		3rd	March 4, 1793 – March 3, 1795
George S. Boutwell	Republican	7th	March 4, 1863 – March 12, 1869	First elected in 1862. Resigned to become U.S. Secretary of the Treasury.
Henry L. Bowles	Republican	2nd	September 23, 1925 – March 3, 1929	First elected to finish George B. Churchill's term. Retired.
Selwyn Z. Bowman	Republican	5th	March 4, 1879 – March 3, 1883	First elected in 1878. Lost re-election to Leopold Morse.
George Bradbury	Federalist	15th	March 4, 1813 – March 3, 1817	First elected in 1812. Lost renomination to Ezekiel Whitman.
Theophilus Bradbury	Federalist	11th	March 4, 1795 – July 24, 1797	First elected in 1794. Resigned to become a State justice.
George N. Briggs	Anti-Jacksonian	9th	March 4, 1831 – March 3, 1833	First elected in 1830. Retired.
		7th	March 4, 1833 – March 3, 1837
	Whig		March 4, 1837 – March 3, 1843
Elijah Brigham	Federalist	10th	March 4, 1811 – March 3, 1815	First elected in 1810. Died.
		11th	March 4, 1815 – February 22, 1816
George M. Brooks	Republican	7th	November 2, 1869 – May 13, 1872	First elected to finish George S. Boutwell's term. Resigned to become Probate Judge for Middlesex County.
Benjamin Brown	Federalist	16th	March 4, 1815 – March 3, 1817	First elected in 1814. [data missing]
Phineas Bruce	Federalist	17th	Did not serve	Elected to serve starting March 4, 1803, but prevented by illness from qualifying.
James Buffinton	Know Nothing	2nd	March 4, 1855 – March 3, 1857	First elected in 1854. Died.
	Republican		March 4, 1857 – March 3, 1863
		1st	March 4, 1869 – March 7, 1875
Anson Burlingame	Know Nothing	5th	March 4, 1855 – March 3, 1857	First elected in 1854. Resigned to become U.S. Minister to China.
	Republican	5th	March 4, 1857 – March 3, 1861
Stephen Bullock	Federalist	7th	March 4, 1797 – March 3, 1799	First elected in 1796. [data missing]
James A. Burke	Democratic	13th	January 3, 1959 – January 3, 1963	First elected in 1958. Retired.
		11th	January 3, 1963 – January 3, 1979
Barker Burnell	Whig	11th	March 4, 1841 – March 3, 1843	First elected in 1840. Died.
		10th	March 4, 1843 – June 15, 1843
Edward Burnett	Democratic	9th	March 4, 1887 – March 3, 1889	First elected in 1884. Lost re-election to John W. Candler.
Benjamin F. Butler	Republican	5th	March 4, 1867 – March 3, 1873	First elected in 1866. Lost re-election to Charles Thompson.
		6th	March 4, 1873 – March 3, 1875
		7th	March 4, 1877 – March 3, 1879	First elected in 1876. Retired in to run for Governor of Massachusetts.
William B. Calhoun	Anti-Jacksonian	8th	March 4, 1835 – March 3, 1837	First elected in 1834. Retired.
	Whig		March 4, 1837 – March 3, 1843
John W. Candler	Republican	8th	March 4, 1881 – March 3, 1883	First elected in 1880. Lost re-election to Theodore Lyman.
		9th	March 4, 1889 – March 3, 1891	First elected in 1888. Lost re-election to George F. Williams.
Mike Capuano	Democratic	8th	January 3, 1999 – January 3, 2013	First elected in 1998. Lost renomination to Ayanna Pressley.
		7th	January 3, 2013 – January 3, 2019
Francis Carr	Democratic-Republican	17th	April 6, 1812 – March 3, 1813	First elected to finish Barzillai Gannett's term. Lost re-election to Abiel Wood.
James Carr	Federalist	17th	March 4, 1815 – March 3, 1817	First elected in 1815. [data missing]
William Henry Carter	Republican	13th	March 4, 1915 – March 3, 1919	First elected in 1914. Retired.
Joseph E. Casey	Democratic	3rd	January 3, 1935 – January 3, 1943	First elected in 1934. Retired.
Calvin C. Chaffee	Know Nothing	10th	March 4, 1855 – March 3, 1857	First elected in 1854. [data missing]
	Republican		March 4, 1857 – March 3, 1859
John Chandler	Democratic-Republican	17th	March 4, 1805 – March 3, 1809	First elected in 1804. Retired.
Chester W. Chapin	Democratic	11th	March 4, 1875 – March 3, 1877	First elected in 1874. Lost re-election to George D. Robinson.
Rufus Choate	Anti-Jacksonian	2nd	March 4, 1831 – June 30, 1834	First elected in 1830. Resigned.
George B. Churchill	Republican	2nd	March 4, 1925 – July 1, 1925	First elected in 1924. Died.
William Claflin	Republican	8th	March 4, 1877 – March 3, 1881	First elected in 1876. Retired.
Katherine Clark	Democratic	5th	December 10, 2013 – present	First elected to finish Ed Markey's term. Incumbent
Charles Clason	Republican	2nd	January 3, 1937 – January 3, 1949	First elected in 1936. Lost re-election to Foster Furcolo.
David Cobb	Pro-Administration	At large	March 4, 1793 – March 3, 1795	First elected in 1792. Redistricted to the 7th district but lost re-election.
Peleg Coffin Jr.	Pro-Administration	3rd	March 4, 1793 – March 3, 1795	First elected in 1792. [data missing]
William Cogswell	Republican	7th	March 4, 1887 – March 3, 1893	First elected in 1886. Died.
		6th	March 4, 1893 – May 22, 1895
Patrick A. Collins	Democratic	4th	March 4, 1883 – March 3, 1889	First elected in 1882. Retired.
Linus B. Comins	Know Nothing	4th	March 4, 1855 – March 3, 1857	First elected in 1854. [data missing]
	Republican		March 4, 1857 – March 3, 1859
Samuel S. Conner	Democratic-Republican	19th	March 4, 1815 – March 3, 1817	First elected in 1815. [data missing]
Lawrence J. Connery	Democratic	7th	September 28, 1937 – October 19, 1941	First elected to finish William P. Connery Jr.'s term. Died.
William P. Connery Jr.	Democratic	7th	March 4, 1923 – June 15, 1937	First elected in 1922. Died.
Joseph A. Conry	Democratic	9th	March 4, 1901 – March 3, 1903	First elected in 1900. Lost re-election to John A. Keliher.
Silvio O. Conte	Republican	1st	January 3, 1959 – February 8, 1991	First elected in 1958. Died.
Orchard Cook	Democratic-Republican	16th	March 4, 1805 – March 3, 1811	First elected in 1804. Retired.
Frederick S. Coolidge	Democratic	11th	March 4, 1891 – March 3, 1893	First elected in 1890. Lost re-election to William F. Draper.
William W. Crapo	Republican	1st	November 2, 1875 – March 3, 1883	[data missing] Retired.
Alvah Crocker	Republican	9th	January 2, 1872 – March 3, 1873	[data missing] Died.
		10th	March 4, 1873 – December 26, 1874
Samuel L. Crocker	Whig	2nd	March 4, 1853 – March 3, 1855	First elected in 1852. Lost re-election to James Buffinton.
Paul W. Cronin	Republican	5th	January 3, 1973 – January 3, 1975	First elected in 1972. Lost re-election to Paul Tsongas.
John Crosby	Democratic	12th	March 4, 1891 – March 3, 1893	First elected in 1890. Lost re-election to Elijah A. Morse.
Benjamin W. Crowninshield	Democratic-Republican	2nd	March 4, 1823 – March 3, 1825	First elected in 1823. Lost re-election to Rufus Choate.
	Anti-Jacksonian		March 4, 1825 – March 3, 1831
Jacob Crowninshield	Democratic-Republican	2nd	March 4, 1803 – April 15, 1808	First elected in 1802. Died.
James Michael Curley	Democratic	10th	March 4, 1911 – March 3, 1913	First elected in 1910. Resigned to become Mayor of Boston.
		12th	March 4, 1913 – February 4, 1914
		11th	March 4, 1943 – March 3, 1947	First elected in 1942. Retired to become Mayor of Boston.
Laurence Curtis	Republican	10th	January 3, 1953 – January 3, 1963	First elected in 1952. Retired.
Caleb Cushing	Anti-Jacksonian	3rd	March 4, 1835 – March 3, 1837	First elected in 1834. Retired.
	Whig		March 4, 1837 – March 3, 1843
Joshua Cushman	Democratic-Republican	19th	March 4, 1819 – March 3, 1821	First elected in 1818. District moved to Maine.
Manasseh Cutler	Federalist	11th	March 4, 1801 – March 3, 1803	First elected in 1800. Retired.
		3rd	March 4, 1803 – March 3, 1805
Richard Cutts	Democratic-Republican	14th	March 4, 1801 – March 3, 1813	First elected in 1800. Lost re-election to Cyrus King.
Frederick W. Dallinger	Republican	8th	March 4, 1915 – March 3, 1925	First elected in 1914. Retired to run for U.S. senator.
			November 2, 1926 – October 1, 1932	Again elected to finish Harry Irving Thayer's term. Resigned to become judge of the U.S. Customs Court.
William S. Damrell	Know Nothing	3rd	March 4, 1855 – March 3, 1857	First elected in 1854. Retired, possibly due to illness.
	Republican		March 4, 1857 – March 3, 1859
Samuel Dana	Democratic-Republican	4th	September 22, 1814 – March 3, 1815	First elected to finish William M. Richardson's term. Lost re-election to Asahel Stearns.
George T. Davis	Whig	6th	March 4, 1851 – March 3, 1853	First elected in 1850. Retired.
John Davis	Anti-Jacksonian	5th	March 4, 1825 – March 3, 1829	First elected in 1825. Resigned when elected Governor of Massachusetts.
			March 4, 1829 – January 14, 1834
Robert T. Davis	Republican	1st	March 4, 1883 – March 3, 1889	First elected in 1882. Retired.
Samuel Davis	Federalist	16th	March 4, 1813 – March 3, 1815	First elected in 1812. [data missing]
Timothy Davis	Know Nothing	6th	March 4, 1855 – March 3, 1857	First elected in 1854. [data missing]
	Republican		March 4, 1857 – March 3, 1859
Henry L. Dawes	Republican	11th	March 4, 1857 – March 3, 1863	First elected in 1856. Retired to run for U.S. senator.
		10th	March 4, 1863 – March 3, 1873
		11th	March 4, 1873 – March 3, 1875
Benjamin Dean	Democratic	3rd	March 28, 1878 – March 3, 1879	Successfully contested Walbridge A. Field's election. Retired.
Josiah Dean	Democratic-Republican	9th	March 4, 1807 – March 3, 1809	First elected in 1806. [data missing]
Henry Dearborn	Anti-Administration	4th	March 4, 1793 – March 3, 1795	First elected in 1792. [data missing]
	Democratic-Republican	12th	March 4, 1795 – March 3, 1797
Henry A.S. Dearborn	Anti-Jacksonian	10th	March 4, 1831 – March 3, 1833	First elected in 1830. Lost re-election to William Baylies.
Frederick Simpson Deitrick	Democratic	8th	March 4, 1913 – March 3, 1915	First elected in 1912. Lost re-election to Frederick Dallinger.
William Delahunt	Democratic	10th	January 3, 1997 – January 3, 2011	First elected in 1996. Retired.
Charles Delano	Republican	10th	March 4, 1859 – March 3, 1863	First elected in 1858. Retired.
Daniel Dewey	Federalist	12th	March 4, 1813 – February 24, 1814	First elected in 1812. Died.
Alexander DeWitt	Free Soil	9th	March 4, 1853 – March 3, 1855	First elected in 1852. Lost re-election to Eli Thayer.
	Know Nothing		March 4, 1855 – March 3, 1857
Samuel Dexter	Pro-Administration	1st	March 4, 1793 – March 3, 1795	First elected in 1792. [data missing]
Edward Dickinson	Whig	10th	March 4, 1853 – March 3, 1855	First elected in 1852. [data missing]
Brian J. Donnelly	Democratic	11th	January 3, 1979 – January 3, 1993	First elected in 1978. Retired.
Harold Donohue	Democratic	4th	January 3, 1947 – January 3, 1973	[data missing] Retired.
		3rd	January 3, 1973 – December 31, 1974
John J. Douglass	Democratic	10th	March 4, 1925 – March 3, 1933	First elected in 1924. Lost renomination to John P. Higgins.
		11th	March 3, 1933 – January 3, 1935
Edward Dowse	Democratic-Republican	13th	March 4, 1819 – May 26, 1820	First elected in 1818. Resigned.
William F. Draper	Republican	11th	March 3, 1893 – March 4, 1897	First elected in 1892. Retired.
Robert Drinan	Democratic	3rd	January 3, 1971 – January 3, 1973	First elected in 1970. Retired on the orders of the Pope.
		4th	January 3, 1973 – January 3, 1981
James H. Duncan	Whig	3rd	March 4, 1849 – March 3, 1853	First elected in 1848. [data missing]
Henry W. Dwight	Federalist	7th	March 4, 1821 – March 3, 1823	First elected in 1820. Retired.
		9th	March 4, 1823 – March 3, 1825
	Anti-Jacksonian		March 4, 1825 – March 3, 1831
Thomas Dwight	Federalist	5th	March 4, 1803 – March 3, 1805	First elected in 1802. [data missing]
Joseph D. Early	Democratic	3rd	January 3, 1975 – January 3, 1993	First elected in 1974. Lost re-election to Peter Blute.
J. Wiley Edmands	Whig	3rd	March 4, 1853 – March 3, 1855	First elected in 1852. Retired.
Samuel A. Eliot	Whig	1st	August 22, 1850 – March 3, 1851	[data missing] Retired.
Thomas D. Eliot	Whig	1st	April 17, 1854 – March 3, 1855	[data missing] Retired.
	Republican		March 4, 1859 – March 3, 1869	First elected in 1858. Retired again.
Thomas H. Eliot	Democratic	9th	January 3, 1941 – January 3, 1943	First elected in 1940. Lost renomination to James M. Curley.
Fredrick D. Ely	Republican	9th	March 4, 1885 – March 3, 1887	First elected in 1884. Lost re-election to Edward Burnett.
William Ely	Federalist	5th	March 4, 1805 – March 3, 1815	First elected in 1804. [data missing]
Constantine C. Esty	Republican	7th	December 2, 1872 – March 3, 1873	[data missing] Retired.
William Eustis	Democratic-Republican	8th	March 4, 1801 – March 3, 1803	First elected in 1800. Lost re-election to Lemuel Williams.
		1st	March 4, 1803 – March 3, 1805
		13th	August 21, 1820 – March 3, 1823	[data missing] Retired to run for Governor of Massachusetts.
Edward Everett	Anti-Jacksonian	4th	March 4, 1825 – March 3, 1835	First elected in 1824. Retired.
William Everett	Democratic	7th	April 25, 1893 – March 3, 1895	[data missing] Retired.
Francis B. Fay	Whig	2nd	December 13, 1852 – March 3, 1853	[data missing] Retired.
Walbridge A. Field	Republican	3rd	March 4, 1877 – March 28, 1878	First elected in 1876. Lost election contest to Benjamin Dean.
			March 4, 1879 – March 3, 1881	Again elected in 1878. Became justice of the Supreme Judicial Court.
John F. Fitzgerald	Democratic	9th	March 4, 1895 – March 3, 1901	First elected in 1894. Retired.
		10th	March 4, 1919 – October 23, 1919	First elected in 1918. Peter Tague successfully contested his election.
Thomas A. Flaherty	Democratic	11th	December 14, 1937 – January 3, 1943	First elected to finish John P. Higgins's term. Retired.
Richard Fletcher	Whig	1st	March 4, 1837 – March 3, 1839	First elected in 1836. Retired.
Walter Folger Jr.	Democratic-Republican	9th	March 4, 1817 – March 3, 1821	First elected in 1816. [data missing]
Eugene Foss	Democratic	14th	March 22, 1910 – January 4, 1911	[data missing] Resigned to become Governor.
Frank H. Foss	Republican	3rd	March 4, 1925 – January 3, 1935	First elected in 1924. Lost re-election to Joseph Casey.
Dwight Foster	Pro-Administration	2nd	March 4, 1793 – March 3, 1795	First elected in 1792. Resigned when elected U.S. senator.
	Federalist	4th	March 4, 1795 – June 6, 1800
Orin Fowler	Whig	9th	March 4, 1849 – September 3, 1852	First elected in 1848. Died.
Barney Frank	Democratic	4th	January 3, 1981 – January 3, 2013	First elected in 1980. Retired.
Nathaniel Freeman Jr.	Democratic-Republican	5th	March 4, 1795 – March 3, 1799	First elected in 1794. [data missing]
Rufus S. Frost	Republican	4th	March 4, 1875 – July 28, 1876	First elected in 1874. Lost election contest to Josiah Abbott.
Louis A. Frothingham	Republican	14th	March 4, 1921 – August 23, 1928	First elected in 1920. Died.
Alvan T. Fuller	Republican	9th	March 4, 1917 – January 5, 1921	First elected in 1916. Resigned to become Lieutenant Governor.
Timothy Fuller	Democratic-Republican	4th	March 4, 1817 – March 3, 1825	First elected in 1816. [data missing]
Foster Furcolo	Democratic	2nd	January 3, 1949 – September 30, 1952	First elected in 1948. Resigned to become state Treasurer.
Joshua Gage	Democratic-Republican	19th	March 4, 1817 – March 3, 1819	First elected in 1816. [data missing]
James A. Gallivan	Democratic	12th	April 7, 1914 – April 3, 1928	First elected to finish James Michael Curley's term. Died.
Barzillai Gannett	Democratic-Republican	17th	March 4, 1809 – 1812	First elected in 1808. Resigned.
Augustus P. Gardner	Republican	6th	November 4, 1902 – May 15, 1917	[data missing] Resigned to join the U.S. Army during World War I.
Gideon Gardner	Democratic-Republican	8th	March 4, 1809 – March 3, 1811	First elected in 1808. [data missing]
Elbridge Gerry	Anti-Administration	3rd	March 4, 1789 – March 3, 1793	First elected in 1788. Retired.
Charles L. Gifford	Republican	16th	November 7, 1922 – March 4, 1933	First elected to finish Joseph Walsh's term. Died.
		15th	March 4, 1933 – January 3, 1943
		9th	January 3, 1943 – August 23, 1947
Frederick H. Gillett	Republican	2nd	March 4, 1893 – March 3, 1925	First elected in 1892. Retired to run for U.S. senator.
Edward Gilmore	Democratic	14th	March 4, 1913 – March 3, 1915	First elected in 1912. [data missing]
Daniel W. Gooch	Republican	7th	January 31, 1858 – March 3, 1863	[data missing] Resigned.
		6th	March 4, 1863 – September 1, 1865
		5th	March 4, 1873 – March 3, 1875	[data missing] Lost re-election to Nathaniel P. Banks.
Benjamin Goodhue	Pro-Administration	2nd	March 4, 1789 – March 3, 1793	First elected in 1788. Resigned.
		1st	March 4, 1793 – March 3, 1795
	Federalist	10th	March 4, 1795 – June 1796
John Z. Goodrich	Whig	7th	March 4, 1851 – March 3, 1853	First elected in 1850. [data missing]
		11th	March 4, 1853 – March 3, 1855
Angier L. Goodwin	Republican	8th	January 3, 1943 – March 3, 1955	First elected in 1942. Lost re-election to Torbert H. Macdonald.
Benjamin Gorham	Democratic-Republican	1st	November 6, 1820 – March 3, 1823	First elected to finish Jonathan Mason's term. [data missing]
	Anti-Jacksonian		July 23, 1827 – March 3, 1831	Again elected to finish Daniel Webster's term. [data missing]
			March 4, 1833 – March 3, 1835	Again elected in 1833. [data missing]
William J. Granfield	Democratic	2nd	February 11, 1930 – January 3, 1937	[data missing] Retired to become justice of the Massachusetts District Court.
Isaiah L. Green	Democratic-Republican	8th	March 4, 1805 – March 3, 1809	First elected in 1804. [data missing]
			March 4, 1811 – March 3, 1813
William S. Greene	Republican	13th	May 31, 1898 – March 3, 1913	[data missing] Died.
		15th	March 4, 1913 – September 22, 1924
Frederic T. Greenhalge	Republican	8th	March 4, 1889 – March 3, 1891	First elected in 1888. Lost re-election to Moses T. Stevens.
George Grennell Jr.	Anti-Jacksonian	7th	March 4, 1829 – March 3, 1833	First elected in 1828. [data missing]
		6th	March 4, 1833 – March 3, 1837
	Whig		March 4, 1837 – March 3, 1839
Joseph Grinnell	Whig	10th	December 7, 1843 – March 4, 1851	First elected to finish Barker Burnell's term. [data missing]
Jonathan Grout	Anti-Administration	8th	March 4, 1789 – March 3, 1791	First elected in 1788. [data missing]
Artemas Hale	Whig	9th	March 4, 1845 – March 3, 1849	First elected late in 1846. [data missing]
Robert B. Hall	Know Nothing	1st	March 4, 1855 – March 3, 1857	First elected in 1854. [data missing]
	Republican		March 4, 1857 – March 3, 1859
Michael J. Harrington	Democratic	6th	September 30, 1969 – January 3, 1979	First elected to finish William H. Bates's term. Retired.
Benjamin W. Harris	Republican	2nd	March 4, 1873 – March 3, 1883	First elected in 1872. Retired.
Robert O. Harris	Republican	14th	March 4, 1911 – March 4, 1913	First elected in 1910. Retired.
Seth Hastings	Federalist	4th	August 24, 1801 – March 4, 1803	First Elected to finish Levi Lincoln Sr.'s term. Retired.
		10th	March 4, 1803 – March 4, 1807
William S. Hastings	Whig	9th	March 4, 1837 – June 17, 1842	First elected in 1836. Died.
Edward D. Hayden	Republican	5th	March 4, 1885 – March 3, 1889	First elected in 1884. Retired.
Arthur D. Healey	Democratic	8th	March 4, 1933 – August 3, 1942	First elected in 1932. Resigned to become judge to U.S. District Court for Massachusetts.
Margaret Heckler	Republican	10th	January 3, 1967 – January 3, 1983	First elected in 1966. Lost re-election to Barney Frank in a districting contest.
Christian Herter	Republican	10th	January 3, 1943 – January 3, 1953	First elected in 1942. [data missing]
John W. Heselton	Republican	1st	January 3, 1945 – January 3, 1959	First elected in 1944. Retired.
Louise Day Hicks	Democratic	9th	January 3, 1971 – January 3, 1973	First elected in 1970. [data missing]
John P. Higgins	Democratic	11th	January 3, 1935 – September 30, 1937	First elected in 1934. Resigned to become Chief Justice of the Superior Court of Massachusetts.
Mark Langdon Hill	Democratic-Republican	16th	March 4, 1819 – March 3, 1821	First elected in 1819. District moved to Maine.
Ebenezer R. Hoar	Republican	7th	March 4, 1873 – March 4, 1875	First elected in 1872. [data missing]
George Frisbie Hoar	Republican	8th	March 4, 1869 – March 4, 1873	First elected in 1868. [data missing]
		9th	March 4, 1873 – March 4, 1877
Rockwood Hoar	Republican	3rd	March 4, 1905 – November 1, 1906	First elected in 1904. Died.
Samuel Hoar	Anti-Jacksonian	4th	March 4, 1835 – March 4, 1837	First elected in 1834. Lost re-election to William Parmenter.
Sherman Hoar	Democratic	5th	March 4, 1891 – March 3, 1893	First elected in 1890. [data missing]
Aaron Hobart	Democratic-Republican	8th	November 24, 1820 – March 4, 1823	First elected to finish Zabdiel Sampson's term. Retired.
		11th	March 4, 1823 – March 4, 1825
	Anti-Jacksonian		March 4, 1825 – March 4, 1827
James L. Hodges	Anti-Jacksonian	12th	March 4, 1827 – March 4, 1833	First elected in 1827 on the third ballot. Retired.
John Holmes	Democratic-Republican	14th	March 4, 1817 – March 15, 1820	First elected in 1816. Resigned.
Pehr G. Holmes	Republican	4th	March 4, 1931 – January 3, 1947	First elected in 1930. Lost re-election to Harold Donohue.
Samuel Holten	Anti-Administration	1st	March 4, 1793 – March 3, 1795	First elected in 1792. [data missing]
Samuel Hooper	Republican	5th	December 2, 1861 – March 4, 1863	[data missing] Died.
		4th	March 4, 1863 – February 14, 1875
Levi Hubbard	Democratic-Republican	20th	March 4, 1813 – March 3, 1815	First elected in 1812. [data missing]
Charles Hudson	Whig	5th	May 3, 1841 – March 3, 1849	First elected to finish Levi Lincoln Jr.'s term. Lost re-election to Charles Allen.
John W. Hulbert	Federalist	12th	September 26, 1814 – March 4, 1815	First elected to finish Daniel Dewey's term. Retired.
		7th	March 4, 1815 – March 3, 1817
Daniel Ilsley	Democratic-Republican	15th	March 4, 1807 – March 3, 1809	First elected in 1806. Lost re-election to Ezekiel Whitman.
William Jackson	Anti-Masonic	9th	March 4, 1833 – March 3, 1837	First elected in 1833. Retired.
Will Kirk Kaynor	Republican	2nd	March 4, 1929 – December 20, 1929	First elected in 1928. Died.
William R. Keating	Democratic	10th	January 3, 2011 – January 3, 2013	First elected in 2010. Incumbent
		9th	January 3, 2013 – present
Hastings Keith	Republican	9th	January 3, 1959 – January 3, 1963	First elected in 1958. Retired.
		12th	January 3, 1963 – January 3, 1973
John A. Keliher	Democratic	9th	March 4, 1903 – March 4, 1911	First elected in 1902. Lost renomination, then lost re-election as an Independent.
Jonas Kendall	Federalist	12th	March 4, 1819 – March 4, 1821	First elected in 1818. Lost re-election to Lewis Bigelow.
Joseph G. Kendall	Anti-Jacksonian	6th	March 4, 1829 – March 4, 1833	First elected in 1828. Retired.
John F. Kennedy	Democratic	11th	January 3, 1947 – January 3, 1953	First elected in 1946. Retired to run for U.S. senator.
Joseph P. Kennedy II	Democratic	8th	January 3, 1987 – January 3, 1999	First elected in 1986. Retired.
Joseph P. Kennedy III	Democratic	4th	January 3, 2013 – January 3, 2021	First elected in 2012.
Cyrus King	Federalist	14th	March 4, 1813 – March 4, 1817	First elected in 1812. [data missing]
Daniel P. King	Whig	2nd	March 4, 1843 – July 25, 1850	First elected in 1843. Died.
Martin Kinsley	Democratic-Republican	17th	March 4, 1819 – March 4, 1821	First elected in 1819. Lost re-election to William D. Williamson.
Chauncey L. Knapp	Know Nothing	8th	March 4, 1855 – March 3, 1857	First elected in 1854. [data missing]
	Republican		March 4, 1857 – March 3, 1859
William S. Knox	Republican	5th	March 4, 1895 – March 3, 1903	First elected in 1894. Retired.
Thomas J. Lane	Democratic	7th	December 30, 1941 – January 3, 1963	First elected to finish Lawrence J. Connery's term. Lost renomination to Torbert Macdonald.
Simon Larned	Democratic-Republican	12th	November 5, 1804 – March 3, 1805	First elected to finish Thomson J. Skinner's term. Retired.
Samuel Lathrop	Federalist	5th	March 4, 1819 – March 4, 1823	First elected in 1819. [data missing]
		8th	March 4, 1823 – March 4, 1825	Again elected in 1822. [data missing]
	Anti-Jacksonian		March 4, 1825 – March 4, 1827
Abbott Lawrence	Anti-Jacksonian	1st	March 4, 1835 – March 3, 1837	First elected in 1834. Resigned.
	Whig		March 4, 1839 – September 18, 1840
George P. Lawrence	Republican	1st	November 2, 1897 – March 3, 1913	First elected to finish Ashley B. Wright's term. Retired.
Robert M. Leach	Republican	15th	November 4, 1924 – March 4, 1925	First elected to finish William Greene's term. Retired.
Silas Lee	Federalist	12th	March 4, 1799 – August 20, 1801	First elected in 1798. Resigned.
George Leonard	Pro-Administration	7th	March 4, 1789 – March 4, 1791	First elected in 1788. [data missing]
		6th	March 4, 1791 – March 4, 1793
	Federalist	7th	March 4, 1795 – March 4, 1797
Enoch Lincoln	Democratic-Republican	20th	November 4, 1818 – March 3, 1821	[data missing] District moved to Maine.
Levi Lincoln Sr.	Democratic-Republican	4th	December 15, 1800 – March 5, 1801	First elected to finish Dwight Foster's term. Resigned to become U.S. Attorney General.
Levi Lincoln Jr.	Anti-Jacksonian	5th	February 17, 1834 – March 4, 1837	Elected to finish John Davis's term. Resigned to become Collector of the Port of Boston.
	Whig		March 4, 1837 – March 16, 1841
Edward P. Little	Democratic	9th	December 13, 1852 – March 3, 1853	[data missing] Retired.
Edward St. Loe Livermore	Federalist	3rd	March 4, 1807 – March 3, 1811	First elected in 1806. Retired.
John Locke	Democratic-Republican	6th	March 4, 1823 – March 3, 1825	First elected in 1823. Retired.
	Anti-Jacksonian		March 4, 1825 – March 3, 1829
Henry Cabot Lodge	Republican	6th	March 4, 1887 – March 3, 1893	First elected in 1886. Resigned to become U.S. senator.
John D. Long	Republican	2nd	March 4, 1883 – March 3, 1889	First elected in 1882. Retired.
George B. Loring	Republican	6th	March 4, 1877 – March 3, 1881	First elected in 1876. Lost renomination to Eben Stone.
Henry B. Lovering	Democratic	6th	March 4, 1883 – March 4, 1887	First elected in 1882. Lost re-election to Henry Cabot Lodge.
William C. Lovering	Republican	12th	March 4, 1893 – March 4, 1903	First elected in 1892. Died.
		14th	March 4, 1903 – February 4, 1910
Robert Luce	Republican	13th	March 4, 1919 – March 3, 1933	First elected in 1918. Lost re-election to Richard M. Russell.
		9th	March 4, 1933 – January 3, 1935
			January 3, 1937 – January 3, 1941	Again elected in 1936. Lost re-election to Thomas H. Eliot.
Willfred W. Lufkin	Republican	6th	November 6, 1917 – June 30, 1921	[data missing] Resigned to accept a Treasury position.
Samuel Lyman	Federalist	3rd	March 4, 1795 – November 6, 1800	First elected in 1794. Resigned.
Theodore Lyman	Independent Republican	9th	March 4, 1883 – March 4, 1885	First elected in 1882. [data missing]
William Lyman	Anti-Administration	2nd	March 4, 1793 – March 3, 1795	First elected in 1792. [data missing]
	Democratic-Republican		March 4, 1795 – March 3, 1797
Stephen Lynch	Democratic	9th	October 16, 2001 – January 3, 2013	First elected to finish Joe Moakley's term. Incumbent
		8th	January 3, 2013 – present
Torbert H. Macdonald	Democratic	8th	January 3, 1955 – January 3, 1963	First elected in 1954. Died.
		7th	January 3, 1963 – May 21, 1976
Robert S. Maloney	Republican	7th	March 4, 1921 – March 4, 1923	First elected in 1920. [data missing]
Horace Mann	Whig	8th	April 3, 1848 – March 4, 1853	First elected to finish John Quincy Adams's term. Retired to become president of Antioch College.
Ed Markey	Democratic	7th	November 2, 1976 – January 3, 2013	First elected to finish Torbert Macdonald's term.
		5th	January 3, 2013 – July 15, 2013	[data missing] Resigned to become U.S. senator.
Joseph William Martin Jr.	Republican	15th	March 4, 1925 – March 3, 1933	First elected in 1924. Lost renomination to Margaret M. Heckler
		14th	March 4, 1933 – January 3, 1963
		10th	January 3, 1963 – January 3, 1967
Jonathan Mason	Federalist	1st	March 4, 1813 – May 15, 1820	First elected in 1812. Resigned to pursue law practice.
Ebenezer Mattoon	Federalist	3rd	February 2, 1801 – March 3, 1803	First elected to finish Samuel Lyman's term. [data missing]
Nicholas Mavroules	Democratic	6th	January 3, 1979 – January 3, 1993	First elected in 1978. Lost re-election to Peter G. Torkildsen.
Samuel W. McCall	Republican	8th	March 4, 1893 – March 4, 1913	First elected in 1892. [data missing]
John W. McCormack	Democratic	12th	November 6, 1928 – January 3, 1963	First elected to finish James A. Gallivan's term. Retired.
		9th	January 3, 1963 – January 3, 1971
Michael J. McEttrick	Independent Democratic	10th	March 4, 1893 – March 4, 1895	First elected in 1892. [data missing]
Jim McGovern	Democratic	3rd	January 3, 1997 – January 3, 2013	First elected in 1996. Incumbent
		2nd	January 3, 2013 – present
William S. McNary	Democratic	10th	March 4, 1903 – March 4, 1907	First elected in 1902. [data missing]
Marty Meehan	Democratic	5th	January 3, 1993 – July 1, 2007	First elected in 1992. Resigned to become Chancellor of the University of Massachusetts Lowell.
Elijah H. Mills	Federalist	5th	March 4, 1815 – March 3, 1819	First elected in 1814. Lost re-election to Samuel Lathrop.
John Joseph Mitchell	Democratic	4th	November 8, 1910 – March 4, 1911	First elected to finish Charles Q. Tirrell's term. Lost re-election to William H. Wilder.
		13th	April 15, 1913 – March 3, 1915	First elected to finish John W. Weeks's term. Lost re-election to William Henry Carter.
Nahum Mitchell	Federalist	7th	March 4, 1803 – March 4, 1805	First elected in 1802. [data missing]
John Joseph Moakley	Democratic	9th	January 3, 1973 – May 28, 2001	First elected in 1972. Died.
William H. Moody	Republican	6th	November 5, 1895 – May 1, 1902	[data missing] Resigned to become U.S. Secretary of the Navy.
Elijah A. Morse	Republican	2nd	March 4, 1889 – March 4, 1893	First elected in 1888. Retired.
		12th	March 4, 1893 – March 4, 1897
Frank B. Morse	Republican	5th	January 3, 1961 – May 1, 1972	First elected in 1960. Resigned to become U.N. Under Secretary General for Political and General Assembly Affairs.
Leopold Morse	Democratic	4th	March 4, 1877 – March 3, 1883	First elected in 1876. Retired.
		5th	March 4, 1883 – March 4, 1885
		3rd	March 4, 1887 – March 3, 1889	Again elected in 1886. Retired again.
Seth Moulton	Democratic	6th	January 3, 2015 – present	First elected in 2014. Incumbent
Marcus Morton	Democratic-Republican	10th	March 4, 1817 – March 3, 1821	First elected in 1816. Lost re-election to Francis Baylies.
William Francis Murray	Democratic	9th	March 4, 1911 – March 4, 1913	First elected in 1910. Resigned to become Postmaster of Boston.
		10th	March 4, 1913 – September 28, 1914
Henry F. Naphen	Democratic	10th	March 4, 1899 – March 4, 1903	First elected in 1898. [data missing]
Richard Neal	Democratic	2nd	January 3, 1989 – January 3, 2013	First elected in 1988. Incumbent
		1st	January 3, 2013 – present
Jeremiah Nelson	Federalist	3rd	March 4, 1805 – March 3, 1807	First elected in 1804. Retired.
			March 4, 1815 – March 3, 1825	Elected to finish Daniel A. White's term. Retired.
	Anti-Jacksonian		March 4, 1831 – March 3, 1833	Again elected late on the thirteenth ballot in 1832. Retired.
Donald W. Nicholson	Republican	9th	November 18, 1947 – January 3, 1959	First elected to finish Charles L. Gifford's term. [data missing]
Amasa Norcross	Republican	10th	March 4, 1877 – March 4, 1883	First elected in 1876. [data missing]
Joseph F. O'Connell	Democratic	10th	March 4, 1907 – March 4, 1911	First elected in 1906. [data missing]
Richard II Olney	Democratic	14th	March 3, 1915 – March 4, 1921	First elected in 1914. [data missing]
John Olver	Democratic	1st	June 4, 1991 – January 3, 2013	First elected to finish Silvio Conte's term. Retired.
Joseph H. O'Neil	Democratic	4th	March 4, 1889 – March 4, 1893	First elected in 1888. Lost renomination to John F. Fitzgerald.
		9th	March 4, 1893 – March 4, 1895
Tip O'Neill	Democratic	11th	January 3, 1953 – January 3, 1963	First elected in 1952. Retired.
		8th	January 3, 1963 – January 3, 1987
Benjamin Orr	Federalist	16th	March 4, 1817 – March 3, 1819	First elected in 1816. Retired.
Gayton P. Osgood	Jacksonian	3rd	March 4, 1833 – March 3, 1835	First elected in 1834. Lost re-election to Caleb Cushing.
Harrison Gray Otis	Federalist	8th	March 4, 1797 – March 4, 1801	First elected in 1796. [data missing]
Calvin D. Paige	Republican	3rd	November 4, 1913 – March 3, 1925	First elected in 1912. Retired.
John G. Palfrey	Whig	4th	March 4, 1847 – March 3, 1849	First elected in 1846. Lost re-election to Benjamin Thompson.
Isaac Parker	Federalist	12th	March 4, 1797 – March 3, 1799	First elected in 1796. Retired.
James Parker	Democratic-Republican	19th	March 4, 1813 – March 3, 1815	First elected in 1813. [data missing]
		18th	March 4, 1819 – March 3, 1821	District moved to Maine.
William Parmenter	Democratic	4th	March 4, 1837 – March 3, 1845	First elected in 1836. [data missing]
Albion Parris	Democratic-Republican	20th	March 4, 1815 – February 3, 1818	First elected in 1814. Resigned to become U.S. District Judge.
George Partridge	Pro-Administration	5th	March 4, 1789 – August 14, 1790	First elected in 1788. Resigned.
Andrew J. Peters	Democratic	11th	March 4, 1907 – August 15, 1914	First elected in 1906. Resigned to become Assistant U.S. Secretary of the Treasury.
Michael Francis Phelan	Democratic	7th	March 4, 1913 – March 3, 1921	First elected in 1912. Lost re-election to Robert S. Maloney.
Philip J. Philbin	Democratic	3rd	January 3, 1943 – January 3, 1971	First elected in 1942. Lost renomination to Robert Drinan.
Stephen C. Phillips	Anti-Jacksonian	2nd	December 1, 1834 – March 3, 1837	[data missing] Resigned to become Mayor of Salem.
	Whig		March 4, 1837 – September 28, 1838
Timothy Pickering	Federalist	3rd	March 4, 1813 – March 3, 1815	First elected in 1812. Retired.
		2nd	March 4, 1815 – March 3, 1817
Benjamin Pickman Jr.	Federalist	2nd	March 4, 1809 – March 3, 1811	First elected in 1808. Retired.
Henry L. Pierce	Republican	3rd	December 1, 1873 – March 3, 1877	First elected in 1872. Retired.
Samuel L. Powers	Republican	11th	March 4, 1901 – March 3, 1903	First elected in 1900. Retired.
		12th	March 4, 1903 – March 3, 1905
Ayanna Pressley	Democratic	7th	January 3, 2019 – present	First elected in 2018. Incumbent
Josiah III Quincy	Federalist	1st	March 4, 1805 – March 3, 1813	First elected in 1804. Retired.
Charles S. Randall	Republican	1st	March 4, 1889 – March 4, 1893	First elected in 1888. Lost renomination to John Simpkins.
		13th	March 4, 1893 – March 4, 1895
Ambrose Ranney	Republican	3rd	March 4, 1881 – March 3, 1887	First elected in 1880. Lost re-election to Leopold Morse.
Robert Rantoul Jr.	Democratic	2nd	March 4, 1851 – August 7, 1852	First elected in 1850. Died.
Nathan Read	Federalist	10th	November 25, 1800 – March 4, 1803	First elected to finish Samuel Sewall's term. Retired.
William Reed	Federalist	2nd	March 4, 1811 – March 3, 1815	First elected in 1810. [data missing]
John Reed Sr.	Federalist	6th	March 4, 1795 – March 1, 1801	First elected in 1794. Retired.
John Reed Jr.	Federalist	8th	March 4, 1813 – March 4, 1815	First elected in 1812. Lost re-election to Walter Folger Jr.
		9th	March 4, 1815 – March 4, 1817
			March 4, 1821 – March 4, 1823	Again elected in 1820. Retired.
		13th	March 4, 1823 – March 4, 1825
	Anti-Jacksonian		March 4, 1825 – March 4, 1833
		11th	March 4, 1833 – March 4, 1835
	Anti-Masonic		March 4, 1835 – March 4, 1837
	Whig		March 4, 1837 – March 4, 1841
Alexander H. Rice	Republican	4th	March 4, 1861 – March 4, 1863	First elected in 1860. Retired.
		3rd	March 4, 1863 – March 4, 1867
Thomas Rice	Federalist	18th	March 4, 1815 – March 3, 1819	First elected in 1814. Lost re-election to James Parker.
William W. Rice	Republican	9th	March 4, 1877 – March 4, 1883	First elected in 1876. Lost re-election to Theodore Lyman.
		10th	March 4, 1883 – March 4, 1887
Joseph Richardson	Anti-Jacksonian	11th	March 4, 1827 – March 4, 1831	First elected in 1826. [data missing]
William M. Richardson	Democratic-Republican	4th	November 4, 1811 – April 18, 1814	First elected to finish Joseph Varnum's term. Resigned to become U.S. Attorney.
Ernest W. Roberts	Republican	7th	March 4, 1899 – March 4, 1913	First elected in 1898. [data missing]
		9th	March 4, 1913 – March 4, 1917
George D. Robinson	Republican	11th	March 4, 1877 – March 4, 1883	First elected in 1876. Resigned to become Governor of Massachusetts.
		12th	March 4, 1883 – January 7, 1884
Francis W. Rockwell	Republican	12th	January 17, 1884 – March 4, 1891	First elected to finish George D. Robinson's term Lost re-election to John C. Crosby.
Julius Rockwell	Whig	7th	March 4, 1843 – March 4, 1851	First elected in 1842. Retired.
John Jacob Rogers	Republican	5th	March 4, 1913 – March 28, 1925	First elected in 1912. Died.
Edith Nourse Rogers	Republican	5th	June 30, 1925 – September 10, 1960	[data missing] Died.
Nathaniel Ruggles	Federalist	13th	March 4, 1813 – March 4, 1819	First elected in 1812. [data missing]
John E. Russell	Democratic	10th	March 4, 1887 – March 4, 1889	First elected in 1886. [data missing]
Jonathan Russell	Democratic-Republican	11th	March 4, 1821 – March 4, 1823	First elected in 1820. [data missing]
Richard M. Russell	Democratic	9th	January 3, 1935 – January 3, 1937	First elected in 1934. [data missing]
William A. Russell	Republican	7th	March 4, 1879 – March 4, 1883	First elected in 1878. [data missing]
		8th	March 4, 1883 – March 4, 1885
Lorenzo Sabine	Whig	4th	December 13, 1852 – March 4, 1853	First elected to finish Benjamin Thompson's term. Retired.
Leverett Saltonstall I	Whig	2nd	December 5, 1838 – March 3, 1843	First elected to finish Stephen C. Phillips's term. Lost re-election to Daniel P. King.
Zabdiel Sampson	Democratic-Republican	8th	March 4, 1817 – July 26, 1820	First elected in 1816. Resigned to become Collector of Customs in Plymouth.
Zeno Scudder	Whig	10th	March 4, 1851 – March 4, 1853	First elected in 1850. [data missing]
		1st	March 4, 1853 – March 4, 1854	[data missing] Retired because of injury.
Ebenezer Seaver	Democratic-Republican	13th	March 4, 1803 – March 4, 1813	First elected in 1802. [data missing]
Theodore Sedgwick	Pro-Administration	4th	March 4, 1789 – March 3, 1793	First elected in 1788. Resigned.
		2nd	March 4, 1793 – March 3, 1795
	Federalist	1st	March 4, 1795 – June, 1796
			March 4, 1799 – March 3, 1801	Again elected in 1798. Retired.
Julius H. Seelye	Independent	10th	March 4, 1875 – March 4, 1877	First elected in 1874. [data missing]
Samuel Sewall	Federalist	10th	December 7, 1796 – January 10, 1800	First elected to finish Benjamin Goodhue's term. Resigned.
James Shannon	Democratic	5th	January 3, 1979 – January 3, 1985	First elected in 1978. Retired to run for U.S. Senate.
Henry Shaw	Democratic-Republican	7th	March 4, 1817 – March 4, 1821	First elected in 1816. [data missing]
William Shepard	Federalist	2nd	March 4, 1797 – March 4, 1803	First elected in 1796. [data missing]
Jonas Sibley	Democratic-Republican	5th	March 4, 1823 – March 3, 1825	First elected in 1823. Lost re-election to John Davis.
Nathaniel Silsbee	Democratic-Republican	2nd	March 4, 1817 – March 3, 1821	First elected in 1816. Retired.
John Simpkins	Republican	13th	March 4, 1895 – March 27, 1898	First elected in 1894. Died.
Thomson J. Skinner	Democratic-Republican	1st	March 4, 1797 – March 3, 1799	First elected in 1796. Retired.
		12th	March 4, 1803 – August 10, 1804	[data missing] Resigned.
Josiah Smith	Democratic-Republican	6th	March 4, 1801 – March 4, 1803	First elected in 1800. Retired.
Charles F. Sprague	Republican	11th	March 4, 1897 – March 4, 1901	First elected in 1896. [data missing]
Asahel Stearns	Federalist	4th	March 4, 1815 – March 4, 1817	First elected in 1814. [data missing]
William Stedman	Federalist	11th	March 4, 1803 – July 16, 1810	First elected in 1802. [data missing]
Moses T. Stephens	Democratic	8th	March 4, 1891 – March 3, 1893	First elected in 1890. [data missing]
		5th	March 4, 1893 – March 3, 1895
Charles A. Stevens	Republican	10th	January 27, 1875 – March 3, 1875	First elected to finish Alvah Crocker's term. [data missing]
George R. Stobbs	Republican	4th	March 4, 1925 – March 4, 1931	First elected in 1924. Retired.
Eben F. Stone	Republican	6th	March 4, 1881 – March 4, 1883	First elected in 1880. Retired.
		7th	March 4, 1883 – March 4, 1887
Joseph Story	Democratic-Republican	2nd	May 23, 1808 – March 3, 1809	First elected to finish Jacob Crowninshield's term. Retired.
Solomon Strong	Federalist	12th	March 4, 1815 – March 4, 1819	First elected in 1814. Retired.
Gerry Studds	Democratic	12th	January 3, 1973 – January 3, 1983	First elected in 1972. Retired.
		10th	January 3, 1983 – January 3, 1997
John Andrew Sullivan	Democratic	11th	March 4, 1903 – March 4, 1907	First elected in 1902. [data missing]
Samuel Taggart	Federalist	6th	March 4, 1803 – March 4, 1817	First elected in 1802. Retired.
Peter Francis Tague	Democratic	10th	March 4, 1915 – March 4, 1919	First elected in 1914. Lost re-election to John F. Fitzgerald.
			October 23, 1919 – March 3, 1925	Won election contest against John F. Fitzgerald. Lost re-election to John J. Douglass.
Peleg Tallman	Democratic-Republican	16th	March 4, 1811 – March 4, 1813	First elected in 1810. Retired.
John K. Tarbox	Democratic	7th	March 4, 1875 – March 4, 1877	First elected in 1874. [data missing]
Thomas Chandler Thacher	Democratic	16th	March 4, 1913 – March 4, 1915	First elected in 1912. Lost re-election to Joseph Walsh.
George Thatcher	Pro-Administration	6th	March 4, 1789 – March 4, 1791	First elected in 1788. Retired.
		8th	March 4, 1791 – March 4, 1793
		4th	March 4, 1793 – March 4, 1795
	Federalist	14th	March 4, 1795 – March 4, 1801
Samuel Thatcher	Federalist	12th	December 6, 1802 – March 4, 1803	First elected to finish Silas Lee's term. Lost re-election to Orchard Cook.
		16th	March 4, 1803 – March 4, 1805
Eli Thayer	Republican	9th	March 4, 1857 – March 4, 1861	First elected in 1856. [data missing]
Harry I. Thayer	Republican	8th	March 4, 1925 – March 10, 1926	First elected in 1924. Died.
John A. Thayer	Democratic	3rd	March 4, 1911 – March 3, 1913	First elected in 1910. Lost re-election to William Wilder.
John R. Thayer	Democratic	3rd	March 4, 1899 – March 3, 1905	First elected in 1898. Retired.
Benjamin Thomas	Union	3rd	June 11, 1861 – March 3, 1863	First elected to finish Charles F. Adams's term. [data missing]
Benjamin Thompson	Whig	4th	March 4, 1845 – March 3, 1847	First elected in 1844. Retired.
			March 4, 1851 – September 24, 1852	Again elected in 1850. Died.
Charles P. Thompson	Democratic	6th	March 4, 1875 – March 7, 1877	First elected in 1874. Lost re-election to George B. Loring.
John F. Tierney	Democratic	6th	January 3, 1997 – January 3, 2015	First elected in 1996. Lost renomination to Seth Moulton.
George H. Tinkham	Republican	11th	March 4, 1915 – March 3, 1933	First elected in 1914. [data missing]
		10th	March 4, 1933 – January 3, 1943
Charles Q. Tirrell	Republican	4th	March 4, 1901 – July 31, 1910	First elected in 1900. Died.
Peter Torkildsen	Republican	6th	January 3, 1993 – January 3, 1997	First elected in 1992. Lost re-election to John F. Tierney.
Mark Trafton	Know Nothing	11th	March 4, 1855 – March 4, 1857	First elected in 1854. [data missing]
Lori Trahan	Democratic	3rd	January 3, 2019 – present	First elected in 2018. Incumbent
Charles R. Train	Republican	8th	March 4, 1859 – March 4, 1863	First elected in 1858. [data missing]
Allen T. Treadway	Republican	1st	March 4, 1913 – January 3, 1945	First elected in 1912. Retired.
Niki Tsongas	Democratic	5th	October 18, 2007 – January 3, 2013	First elected to finish Marty Meehan's term.
		3rd	January 3, 2013 – January 3, 2019.
Paul Tsongas	Democratic	5th	January 3, 1975 – January 3, 1979	First elected in 1974. Retired to run for U.S. Senate.
Charles Turner Jr.	Democratic-Republican	7th	June 28, 1809 – March 4, 1813	Successfully challenged election of William Baylies. Lost re-election.
Ginery Twichell	Republican	3rd	March 4, 1867 – March 3, 1873	First elected in 1866. Retired.
Charles L. Underhill	Republican	9th	March 4, 1921 – March 3, 1933	First elected in 1920. Retired.
Charles W. Upham	Whig	6th	March 4, 1853 – March 3, 1855	First elected in 1852. Lost re-election to Timothy Davis.
Jabez Upham	Federalist	10th	March 4, 1807 – 1810	First elected in 1806. Resigned.
John Varnum	Anti-Jacksonian	3rd	March 4, 1825 – March 3, 1831	First elected in 1825. [data missing]
Joseph Bradley Varnum	Democratic-Republican	9th	March 4, 1795 – March 3, 1803	First elected in 1794. Resigned when elected U.S. senator.
		4th	March 4, 1803 – June 29, 1811
Peleg Wadsworth	Pro-Administration	4th	March 4, 1793 – March 3, 1795	First elected in 1792. Retired.
	Federalist	13th	March 4, 1795 – March 3, 1803
		15th	March 4, 1803 – March 3, 1807
Amasa Walker	Republican	9th	December 1, 1862 – March 3, 1863	First elected to finish Goldsmith F. Bailey's term. Retired.
Joseph H. Walker	Republican	10th	March 4, 1889 – March 3, 1893	First elected in 1888. [data missing]
		3rd	March 4, 1893 – March 3, 1899
Rodney Wallace	Republican	11th	March 4, 1889 – March 4, 1891	First elected in 1888. [data missing]
Samuel H. Walley	Whig	4th	March 4, 1853 – March 4, 1855	First elected in 1852. Lost re-election to Linus B. Comins.
Joseph Walsh	Republican	16th	March 4, 1915 – August 21, 1922	First elected in 1914. Resigned to become justice on the Massachusetts Superior Court.
Artemas Ward	Pro-Administration	7th	March 4, 1791 – March 3, 1793	First elected in 1790. [data missing]
		2nd	March 4, 1793 – March 3, 1795
Artemas Ward Jr.	Federalist	1st	March 4, 1813 – March 3, 1817	First elected in 1812. Retired.
William W. Warren	Democratic	8th	March 4, 1875 – March 4, 1877	First elected in 1874. [data missing]
Charles G. Washburn	Republican	3rd	December 18, 1906 – March 3, 1911	First elected to finish Rockwood Hoar's term. Lost re-election to John A. Thayer.
William B. Washburn	Republican	9th	March 4, 1863 – December 5, 1871	First elected in 1862. Resigned to become Governor of Massachusetts.
Daniel Webster	Federalist	1st	March 4, 1823 – March 3, 1825	First elected in 1822. Resigned to become U.S. senator.
	Anti-Jacksonian		March 4, 1825 – March 3, 1829
John W. Weeks	Republican	12th	March 4, 1905 – March 4, 1913	First elected in 1904. Resigned to become U.S. senator.
		13th	March 4, 1913 – March 4, 1913
Tappan Wentworth	Whig	8th	March 4, 1853 – March 4, 1855	First elected in 1852. [data missing]
George W. Weymouth	Republican	4th	March 4, 1897 – March 4, 1901	First elected in 1896. Retired.
Laban Wheaton	Federalist	9th	March 4, 1809 – March 4, 1815	First elected in 1808. Lost re-election to Marcus Morton.
		10th	March 4, 1815 – March 4, 1817
Leonard White	Federalist	3rd	March 4, 1811 – March 3, 1813	First elected in 1810. [data missing]
William Whiting	Republican	3rd	March 4, 1873 – June 29, 1873	First elected in 1872. Died.
William II Whiting	Republican	11th	March 4, 1883 – March 3, 1889	First elected in 1882. [data missing]
Ezekiel Whitman	Federalist	15th	March 4, 1809 – March 4, 1811	First elected in 1808. [data missing]
			March 4, 1817 – March 4, 1821	Again first elected in 1816. District moved to Maine.
William Widgery	Democratic-Republican	15th	March 4, 1811 – March 3, 1813	First elected in 1811. Lost re-election to George Bradbury.
Richard B. Wigglesworth	Republican	14th	November 6, 1928 – March 3, 1933	[data missing] Resigned to become U.S. Ambassador to Canada.
		13th	March 4, 1933 – November 13, 1958
William H. Wilder	Republican	4th	March 4, 1911 – March 4, 1913	First elected in 1910. Died.
		3rd	March 4, 1913 – September 11, 1913
George F. Williams	Democratic	9th	March 4, 1891 – March 4, 1893	First elected in 1890. [data missing]
Henry Williams	Democratic	10th	March 4, 1839 – March 4, 1841	First elected in 1838. [data missing]
		9th	March 4, 1843 – March 4, 1845
John M. S. Williams	Republican	8th	March 4, 1873 – March 4, 1875	First elected in 1872. [data missing]
Lemuel Williams	Federalist	5th	March 4, 1799 – March 3, 1803	First elected in 1798. [data missing]
		8th	March 4, 1803 – March 3, 1805
John Wilson	Federalist	18th	March 4, 1813 – March 4, 1815	First elected in 1812. Lost renomination to Thomas Rice.
		17th	March 4, 1817 – March 4, 1819	First elected in 1816. Lost re-election to Martin Kinsley.
Samuel Winslow	Republican	4th	March 4, 1913 – March 3, 1925	First elected in 1912. Resigned.
Robert C. Winthrop	Whig	1st	November 9, 1840 – May 25, 1842	First elected to finish Abbott Lawrence's term. Resigned.
			November 29, 1842 – July 30, 1850	Again elected to finish Nathan Appleton's term. Resigned to become U.S. senator.
Abiel Wood	Democratic-Republican	17th	March 4, 1813 – March 4, 1815	First elected in 1812. [data missing]
Ashley B. Wright	Republican	1st	March 4, 1893 – August 14, 1897	First elected in 1892. Died.
Member	Party	District	Years	Electoral history

See also

• List of United States senators from Massachusetts
• United States congressional delegations from Massachusetts
• Massachusetts's congressional districts

References

• Martis, Kenneth C. (1989). The Historical Atlas of Political Parties in the United States Congress. New York: Macmillan Publishing Company.
• Martis, Kenneth C. (1982). The Historical Atlas of United States Congressional Districts. New York: Macmillan Publishing Company.
• Congressional Biographical Directory of the United States 1774–present