| Representative |
Years |
Party |
District |
Notes |
| Nehemiah Abbott | March 4, 1857 – March 3, 1859 | Republican | 3rd | |
| Amos L. Allen | November 6, 1899 – March 3, 1911 | Republican | 1st | |
| Elisha Hunt Allen | March 4, 1841 – March 3, 1843 | Whig | 8th | |
| Tom Allen | January 3, 1997 – January 3, 2009 | Democratic | 1st | |
| Hugh J. Anderson | March 4, 1837 – March 3, 1841 | Democratic | 6th | |
| John Anderson | March 4, 1825 – March 3, 1833 | Jacksonian | 2nd | |
| Charles Andrews | March 4, 1851 – April 30, 1852 | Democratic | 4th | Died |
| Tom Andrews | January 3, 1991 – January 3, 1995 | Democratic | 1st | |
| John Appleton | March 4, 1851 – March 3, 1853 | Democratic | 2nd | |
| Jeremiah Bailey | March 4, 1835 – March 4, 1837 | Anti-Jacksonian | 3rd | |
| John Baldacci | January 3, 1995 – January 3, 2003 | Democratic | 2nd | |
| James Bates | March 4, 1831 – March 3, 1833 | Jacksonian | 7th | |
| Carroll L. Beedy | March 4, 1921 – January 3, 1935 | Republican | 1st | |
| Hiram Belcher | March 4, 1847 – March 3, 1849 | Whig | 3rd | |
| Samuel P. Benson | March 4, 1853 – March 3, 1855 | Whig | 4th | |
| March 4, 1855 – March 3, 1857 | Opposition | |
| James G. Blaine | March 4, 1863 – July 10, 1876 | Republican | 3rd | Speaker of the U.S. House of Representatives from 1869 to 1875, resigned after being elected to the U.S. Senate |
| Charles A. Boutelle | March 4, 1883 – March 3, 1885 | Republican | At-large | |
| March 4, 1885 – March 3, 1901 | 4th | Resigned |
| Joseph E. Brennan | January 3, 1987 – January 3, 1991 | Democratic | 1st | |
| Owen Brewster | January 3, 1935 – January 3, 1941 | Republican | 3rd | |
| David Bronson | March 4, 1841 – March 3, 1843 | Whig | 4th | |
| Edwin C. Burleigh | June 21, 1897 – March 3, 1911 | Republican | 3rd | |
| John H. Burleigh | March 4, 1873 – March 3, 1877 | Republican | 1st | |
| William Burleigh | March 4, 1823 – March 3, 1825 | Adams-Clay Democratic-Republican | 1st | |
| March 4, 1825 – July 2, 1827 | Adams | Died |
| Samuel Butman | March 4, 1827 – March 3, 1829 | Adams | 7th | |
| March 4, 1829 – March 3, 1831 | Anti-Jacksonian | |
| Timothy J. Carter | March 4, 1837 – March 14, 1838 | Democratic | 5th | Died |
| Shepard Cary | March 4, 1843 – March 3, 1845 | Democratic | 7th | |
| Jonathan Cilley | March 4, 1837 – February 24, 1838 | Democratic | 3rd | Died |
| Asa Clapp | March 4, 1847 – March 3, 1849 | Democratic | 2nd | |
| Franklin Clark | March 4, 1847 – March 3, 1849 | Democratic | 4th | |
| Nathan Clifford | March 4, 1839 – March 3, 1843 | Democratic | 1st | |
| Stephen Coburn | January 2, 1861 – March 3, 1861 | Republican | 5th | |
| Frank M. Coffin | January 3, 1957 – January 3, 1961 | Democratic | 2nd | |
| William Cohen | January 3, 1973 – January 3, 1979 | Republican | 2nd | |
| Joshua Cushman | March 4, 1821 – March 3, 1823 | Democratic-Republican | 6th | |
| March 4, 1823 – March 3, 1825 | Adams-Clay Democratic-Republican | 4th | |
| Joseph Dane | March 15, 1820 – March 3, 1823 | Federalist | 1st | |
| Thomas Davee | March 4, 1837 – March 3, 1841 | Democratic | 8th | |
| Nelson Dingley, Jr. | September 12, 1881 – March 3, 1883 | Republican | 2nd | |
| March 4, 1883 – March 3, 1885 | At-large | |
| March 4, 1885 – January 13, 1899 | 2nd | Died |
| Robert P. Dunlap | March 4, 1843 – March 3, 1847 | Democratic | 2nd | |
| David F. Emery | January 3, 1975 – January 3, 1983 | Republican | 1st | |
| George Evans | July 20, 1829 – March 3, 1837 | Anti-Jacksonian | 4th | |
| March 4, 1837 – March 3, 1841 | Whig | |
| John Fairfield | March 4, 1835 – December 24, 1838 | Democratic | 1st | Resigned after being elected Governor of Maine |
| E. Wilder Farley | March 4, 1853 – March 3, 1855 | Whig | 3rd | |
| Frank Fellows | January 3, 1941 – August 27, 1951 | Republican | 3rd | Died |
| Samuel C. Fessenden | March 4, 1861 – March 3, 1863 | Republican | 3rd | |
| Thomas Fessenden | December 1, 1862 – March 3, 1863 | Republican | 2nd | |
| William P. Fessenden | March 4, 1841 – March 3, 1843 | Whig | 2nd | |
| Edwin Flye | December 4, 1876 – March 3, 1877 | Republican | 3rd | |
| Stephen Clark Foster | March 4, 1857 – March 3, 1861 | Republican | 6th | |
| Ezra B. French | March 4, 1859 – March 3, 1861 | Republican | 3rd | |
| William P. Frye | March 4, 1871 – March 17, 1881 | Republican | 2nd | Resigned after being elected to the US Senate |
| Thomas J. D. Fuller | March 4, 1849 – March 3, 1853 | Democratic | 7th | |
| March 4, 1853 – March 3, 1857 | 6th | |
| Peter A. Garland | January 3, 1961 – January 3, 1963 | Republican | 1st | |
| Elbridge Gerry | March 4, 1849 – March 3, 1851 | Democratic | 1st | |
| Charles J. Gilman | March 4, 1857 – March 3, 1859 | Republican | 2nd | |
| Louis B. Goodall | March 4, 1917 – March 3, 1921 | Republican | 1st | |
| Robert Goodenow | March 4, 1851 – March 3, 1853 | Whig | 3rd | |
| Rufus K. Goodenow | March 4, 1849 – March 3, 1851 | Whig | 4th | |
| Forrest Goodwin | March 4, 1913 – May 28, 1913 | Republican | 3rd | Died |
| John Noble Goodwin | March 4, 1861 – March 3, 1863 | Republican | 1st | |
| Samuel Wadsworth Gould | March 4, 1911 – March 3, 1913 | Democratic | 3rd | |
| Frank E. Guernsey | November 3, 1908 – March 3, 1917 | Democratic | 4th | |
| Eugene Hale | March 4, 1869 – March 3, 1879 | Republican | 5th | |
| Robert Hale | January 3, 1943 – January 3, 1959 | Republican | 1st | |
| Joseph Hall | March 4, 1833 – March 3, 1837 | Jacksonian | 7th | |
| Hannibal Hamlin | March 4, 1843 – March 3, 1847 | Democratic | 6th | |
| Simon M. Hamlin | January 3, 1935 – January 3, 1937 | Democratic | 1st | |
| David Hammons | March 4, 1847 – March 3, 1849 | Democratic | 1st | |
| Mark Harris | December 2, 1822 – March 3, 1823 | Democratic-Republican | 2nd | |
| William Hathaway | January 3, 1965 – January 3, 1973 | Democratic | 2nd | |
| Ebenezer Herrick | March 4, 1823 – March 3, 1823 | Democratic-Republican | 5th | |
| March 4, 1823 – March 3, 1825 | Adams-Clay Democratic-Republican | 3rd | |
| March 4, 1825 – March 3, 1827 | Adams | |
| Joshua Herrick | March 4, 1843 – March 3, 1845 | Democratic | 1st | |
| Ira G. Hersey | March 4, 1917 – March 3, 1929 | Democratic | 4th | |
| Samuel F. Hersey | March 4, 1873 – February 3, 1875 | Republican | 4th | Died |
| Mark Langdon Hill | March 4, 1821 – March 3, 1823 | Democratic-Republican | 3rd | |
| Asher Hinds | March 4, 1911 – March 3, 1917 | Republican | 1st | |
| Cornelius Holland | December 6, 1830 – March 3, 1833 | Jacksonian | 5th | |
| Leonard Jarvis | March 4, 1829 – March 3, 1837 | Jacksonian | 6th | |
| Edward Kavanagh | March 4, 1831 – March 3, 1835 | Jacksonian | 3rd | |
| David Kidder | March 4, 1823 – March 3, 1825 | Adams-Clay Democratic-Republican | 7th | |
| March 4, 1825 – March 3, 1827 | Adams | |
| Ebenezer Knowlton | March 4, 1855 – March 3, 1857 | Opposition | 3rd | |
| Peter Kyros | January 3, 1967 – January 3, 1975 | Democratic | 1st | |
| George W. Ladd | March 4, 1879 – March 3, 1883 | Greenback | 4th | |
| Enoch Lincoln | March 4, 1821 – March 3, 1823 | Democratic-Republican | 7th | |
| March 4, 1823 – March 3, 1825 | Adams-Clay Democratic-Republican | 5th | |
| March 4, 1825 – 1826 | Adams | |
| Stephen Lindsey | March 4, 1877 – March 3, 1883 | Republican | 3rd | |
| Charles E. Littlefield | June 19, 1899 – September 30, 1908 | Republican | 2nd | Resigned |
| Nathaniel Littlefield | March 4, 1841 – March 3, 1843 | Democratic | 5th | |
| March 4, 1849 – March 3, 1851 | 2nd | |
| Stephen Longfellow | March 4, 1823 – March 3, 1825 | Adams-Clay Federalist | 2nd | |
| James B. Longley, Jr. | January 3, 1995 – January 3, 1997 | Republican | 1st | |
| Joshua A. Lowell | March 4, 1839 – March 3, 1843 | Democratic | 7th | |
| John Lynch | March 4, 1865 – March 3, 1873 | Republican | 1st | |
| Moses Macdonald | March 4, 1851 – March 3, 1855 | Democratic | 1st | |
| Alfred Marshall | March 4, 1841 – March 3, 1843 | Democratic | 6th | |
| Moses Mason, Jr. | March 4, 1833 – March 3, 1837 | Jacksonian | 5th | |
| Samuel Mayall | March 4, 1853 – March 3, 1855 | Democratic | 2nd | |
| John D. McCrate | March 4, 1845 – March 3, 1847 | Democratic | 4th | |
| Daniel J. McGillicuddy | March 4, 1911 – March 3, 1917 | Democratic | 2nd | |
| Clifford McIntire | October 22, 1951 – January 3, 1963 | Republican | 3rd | |
| January 3, 1963 – January 3, 1965 | 2nd | |
| Rufus McIntire | September 10, 1827 – March 3, 1835 | Jacksonian | 1st | |
| John R. McKernan, Jr. | January 3, 1983 – January 3, 1987 | Republican | 1st | |
| Mike Michaud | January 3, 2003 – January 3, 2015 | Democratic | 2nd | |
| Seth L. Milliken | March 4, 1883 – March 3, 1885 | Republican | At-large | |
| March 4, 1885 – April 18, 1897 | 3rd | Died |
| Edward C. Moran, Jr. | March 4, 1933 – January 3, 1937 | Democratic | 2nd | |
| Anson Morrill | March 4, 1861 – March 3, 1863 | Republican | 4th | |
| Samuel P. Morrill | March 4, 1869 – March 3, 1871 | Republican | 2nd | |
| Freeman H. Morse | March 4, 1843 – March 3, 1845 | Whig | 4th | |
| March 4, 1857 – March 3, 1861 | Republican | |
| Thompson H. Murch | March 4, 1879 – March 3, 1883 | Greenback | 5th | |
| Charles P. Nelson | January 3, 1949 – January 3, 1957 | Republican | 2nd | |
| John E. Nelson | March 20, 1922 – March 3, 1933 | Republican | 3rd | |
| Joseph C. Noyes | March 4, 1837 – March 3, 1839 | Whig | 7th | |
| Jeremiah O'Brien | March 4, 1823 – March 3, 1825 | Adams-Clay Democratic-Republican | 6th | |
| March 4, 1825 – March 3, 1829 | Adams | |
| James C. Oliver | January 3, 1937 – January 3, 1943 | Republican | 1st | |
| January 3, 1959 – January 3, 1961 | Democratic | |
| John Otis | March 4, 1849 – March 3, 1851 | Whig | 3rd | |
| Gorham Parks | March 4, 1833 – March 3, 1837 | Jacksonian | 8th | |
| Virgil D. Parris | May 29, 1838 – March 3, 1841 | Democratic | 5th | |
| Donald B. Partridge | March 4, 1931 – March 3, 1933 | Republican | 2nd | |
| Sidney Perham | March 4, 1863 – March 3, 1869 | Republican | 2nd | |
| John J. Perry | March 4, 1855 – March 3, 1857 | Opposition | 2nd | |
| March 4, 1859 – March 3, 1861 | Republican | |
| John A. Peters | March 4, 1867 – March 3, 1873 | Republican | 4th | |
| John A. Peters | September 9, 1913 – January 2, 1922 | Republican | 3rd | resigned after appointment as judge of the United States District Court for the District of Maine |
| Frederick A. Pike | March 4, 1861 – March 3, 1863 | Republican | 6th | |
| March 4, 1863 – March 3, 1869 | 5th | |
| Chellie Pingree | January 3, 2009 – present | Democratic | 1st | Incumbent |
| Harris M. Plaisted | September 13, 1875 – March 3, 1877 | Republican | 4th | |
| Bruce Poliquin | January 3, 2015 – present | Republican | 2nd | Incumbent |
| Llewellyn Powers | March 4, 1877 – March 3, 1879 | Republican | 4th | |
| April 8, 1901 – July 28, 1908 | |
| Benjamin Randall | March 4, 1839 – March 3, 1843 | Whig | 3rd | |
| Isaac Reed | June 25, 1852 – March 3, 1853 | Whig | 4th | |
| Thomas Brackett Reed | March 4, 1877 – March 3, 1883 | Republican | 1st | |
| March 4, 1883 – March 3, 1885 | At-large | |
| March 4, 1885 – September 4, 1899 | 1st | Speaker of the U.S. House of Representatives from 1889 to 1891 and 1895–1899, resigned |
| John H. Rice | March 4, 1861 – March 3, 1863 | Republican | 5th | |
| March 4, 1863 – March 3, 1867 | 4th | |
| James W. Ripley | September 11, 1826 – March 12, 1830 | Jacksonian | 5th | Resigned |
| Edward Robinson | April 28, 1838 – March 3, 1839 | Whig | 3rd | |
| Cullen Sawtelle | March 4, 1845 – March 3, 1847 | Democratic | 5th | |
| March 4, 1849 – March 3, 1851 | |
| John Fairfield Scamman | March 4, 1845 – March 3, 1847 | Democratic | 1st | |
| Luther Severance | March 4, 1843 – March 3, 1847 | Whig | 3rd | |
| Ephraim K. Smart | March 4, 1847 – March 3, 1849 | Democratic | 5th | |
| March 4, 1851 – March 3, 1853 | |
| Albert Smith | March 4, 1839 – March 3, 1841 | Democratic | 2nd | |
| Clyde H. Smith | January 3, 1937 – April 8, 1940 | Republican | 2nd | Died |
| Francis Smith | March 4, 1833 – March 3, 1837 | Jacksonian | 2nd | |
| March 4, 1837 – March 3, 1839 | Democratic | |
| Margaret Chase Smith | June 3, 1940 – January 3, 1949 | Republican | 2nd | |
| Donald F. Snow | March 4, 1929 – March 3, 1933 | Democratic | 4th | |
| Olympia Snowe | January 3, 1979 – January 3, 1995 | Republican | 2nd | |
| Daniel E. Somes | March 4, 1859 – March 3, 1861 | Republican | 1st | |
| Peleg Sprague | March 4, 1825 – March 3, 1829 | Adams | 4th | Resigned after being elected to the US Senate |
| Charles Stetson | March 4, 1849 – March 3, 1851 | Democratic | 6th | |
| John P. Swasey | November 3, 1908 – March 3, 1911 | Republican | 2nd | |
| Lorenzo De Medici Sweat | March 4, 1863 – March 3, 1865 | Democratic | 1st | |
| Stanley R. Tupper | January 3, 1961 – January 3, 1963 | Republican | 2nd | |
| January 3, 1963 – January 3, 1967 | 1st | |
| John G. Utterback | March 4, 1933 – January 3, 1935 | Democratic | 3rd | |
| Charles W. Walton | March 4, 1861 – May 26, 1862 | Republican | 2nd | Resigned on appointment as associate justice of Maine Supreme Judicial Court |
| Israel Washburn, Jr. | March 4, 1851 – March 3, 1853 | Whig | 6th | |
| March 4, 1853 – March 3, 1855 | 5th | |
| March 4, 1855 – January 1, 1861 | Republican | Resigned after being elected Governor |
| Benjamin White | March 4, 1843 – March 3, 1845 | Democratic | 5th | |
| Wallace H. White, Jr. | March 4, 1917 – March 3, 1931 | Republican | 2nd | |
| Ezekiel Whitman | March 4, 1821 – June 1, 1822 | Federalist | 2nd | Resigned |
| James S. Wiley | March 4, 1847 – March 3, 1849 | Democratic | 6th | |
| Hezekiah Williams | March 4, 1845 – March 3, 1849 | Democratic | 7th | |
| William D. Williamson | March 4, 1821 – March 3, 1823 | Democratic-Republican | 4th | |
| Joseph F. Wingate | March 4, 1827 – March 3, 1829 | Adams | 3rd | |
| March 4, 1829 – March 3, 1831 | Anti-Jacksonian | |
| John M. Wood | March 4, 1855 – March 3, 1859 | Republican | 1st | |