| Representative | Years | Party | District | Notes |
| John Adair | March 4, 1831 – March 4, 1833 | Jacksonian | | |
| George Madison Adams | March 4, 1867 – March 4, 1873 | Democratic | | |
| George Madison Adams | March 4, 1873 – March 4, 1875 | Democratic | | |
| Green Adams | March 4, 1847 – March 4, 1849 | Whig | | |
| Green Adams | March 4, 1859 – March 4, 1861 | Opposition | | |
| Silas Adams | March 4, 1893 – March 4, 1895 | Republican | | |
| Chilton Allan | March 4, 1831 – March 4, 1833 | Anti-Jacksonian | | |
| Chilton Allan | March 4, 1833 – March 4, 1837 | Anti-Jacksonian | | |
| Henry Dixon Allen | March 4, 1899 – March 4, 1903 | Democratic | | |
| Lucien Anderson | March 4, 1863 – March 4, 1865 | Unconditional Unionist | | |
| Richard Clough Anderson Jr. | March 4, 1817 – March 4, 1821 | Democratic-Republican | | |
| Simeon H. Anderson | March 4, 1839 – August 11, 1840 | Whig | | Died |
| William Clayton Anderson | March 4, 1859 – March 4, 1861 | Opposition | | |
| Landaff Andrews | March 4, 1839 – March 4, 1843 | Whig | | |
| William Evans Arthur | March 4, 1871 – March 4, 1875 | Democratic | | |
| Scotty Baesler | January 3, 1993 – January 3, 1999 | Democratic | | |
| Alben W. Barkley | March 4, 1913 – March 4, 1927 | Democratic | | |
| Thomas Barlow | January 3, 1993 – January 3, 1995 | Democratic | | |
| Andy Barr | January 3, 2013 – present | Republican | | Incumbent |
| William T. Barry | August 8, 1810 – March 4, 1811 | Democratic-Republican | | |
| Joe B. Bates | June 4, 1938 – January 3, 1953 | Democratic | | |
| Martin Beaty | March 4, 1833 – March 4, 1835 | Anti-Jacksonian | | |
| James B. Beck | March 4, 1867 – March 4, 1875 | Democratic | | |
| William M. Beckner | December 3, 1894 – March 4, 1895 | Democratic | | |
| George M. Bedinger | March 4, 1803 – March 4, 1807 | Democratic-Republican | | |
| Joshua Fry Bell | March 4, 1845 – March 4, 1847 | Whig | | |
| Joseph B. Bennett | March 4, 1905 – March 4, 1911 | Republican | | |
| Albert S. Berry | March 4, 1893 – March 4, 1901 | Democratic | | |
| Joseph C. S. Blackburn | March 4, 1875 – March 4, 1885 | Democratic | | |
| Robert E. Lee Blackburn | March 4, 1929 – March 4, 1931 | Republican | | |
| Andrew Boone | March 4, 1875 – March 4, 1879 | Democratic | | |
| Vincent Boreing | March 4, 1899 – September 16, 1903 | Republican | | Died |
| Linn Boyd | March 4, 1835 – March 4, 1837 | Jacksonian | | |
| Linn Boyd | March 4, 1839 – March 4, 1855 | Democratic | | Speaker of the House from 1851 to 1855 |
| John Boyle | March 4, 1803 – March 4, 1809 | Democratic-Republican | | |
| Daniel Breck | March 4, 1849 – March 4, 1851 | Whig | | |
| James D. Breckinridge | November 21, 1821 – March 4, 1823 | Democratic-Republican | | |
| John B. Breckinridge | January 3, 1973 – January 3, 1979 | Democratic | | |
| John C. Breckinridge | March 4, 1851 – March 4, 1855 | Democratic | | |
| William Breckinridge | March 4, 1885 – March 4, 1895 | Democratic | | |
| Francis Bristow | December 4, 1854 – March 4, 1855 | Whig | | |
| Francis Bristow | March 4, 1859 – March 4, 1861 | Opposition | | |
| John Y. Brown | December 3, 1860 – March 4, 1861 | Democratic | | |
| John Y. Brown | March 4, 1873 – March 4, 1877 | Democratic | | |
| John Y. Brown Sr. | March 4, 1933 – January 3, 1935 | Democratic | | - |
| William Brown | March 4, 1819 – March 4, 1821 | Democratic-Republican | | |
| Aylette Buckner | March 4, 1847 – March 4, 1849 | Whig | | |
| Richard A. Buckner | March 4, 1823 – March 4, 1825 | Adams-Clay Democratic-Republican | | |
| Richard A. Buckner | March 4, 1825 – March 4, 1829 | Anti-Jacksonian | | |
| Wingfield Bullock | March 4, 1821 - October 13, 1821 | Democratic-Republican | | Died |
| Jim Bunning | January 3, 1987 – January 3, 1999 | Republican | | |
| Frank W. Burke | January 3, 1959 – January 3, 1963 | Democratic | | |
| Henry Cornelius Burnett | March 4, 1855 – December 3, 1861 | Democratic | | Expelled |
| William Orlando Butler | March 4, 1839 – March 4, 1843 | Democratic | | |
| George Caldwell | March 4, 1843 – March 4, 1845 | Democratic | | |
| George Caldwell | March 4, 1849 – March 4, 1851 | Democratic | | |
| John W. Caldwell | March 4, 1877 – March 4, 1883 | Democratic | | |
| John Calhoon | November 5, 1827 – November 7, 1827 | Anti-Jacksonian | | Resigned due to election irregularities |
| John Calhoon | March 4, 1835 – March 4, 1837 | Anti-Jacksonian | | |
| John Calhoon | March 4, 1837 – March 4, 1839 | Whig | | |
| John P. Campbell Jr. | March 4, 1855 – March 4, 1857 | Know-Nothing | | |
| J. Campbell Cantrill | March 4, 1909 – September 2, 1923 | Democratic | | Died |
| Cap R. Carden | March 4, 1931 – March 4, 1933 | Democratic | | |
| Cap R. Carden | March 4, 1933 – January 3, 1935 | Democratic | | |
| Cap R. Carden | January 3, 1935 – June 13, 1935 | Democratic | | Died |
| John Griffin Carlisle | March 4, 1877– May 26, 1890 | Democratic | | Speaker of the House from 1883 to 1889, resigned after being elected to US Senate. |
| Chester O. Carrier | November 30, 1943 – January 3, 1945 | Republican | | |
| Tim Lee Carter | January 3, 1965 – January 3, 1981 | Republican | | |
| Asher G. Caruth | March 4, 1887 – March 4, 1895 | Democratic | | |
| Glover H. Cary | March 4, 1931 – March 4, 1933 | Democratic | | |
| Glover H. Cary | March 4, 1933 – January 3, 1935 | Democratic | | |
| Glover H. Cary | January 3, 1935 – December 5, 1936 | Democratic | | Died |
| Samuel L. Casey | March 10, 1862 – March 4, 1863 | Unionist | | |
| John Chambers | December 1, 1828 – March 4, 1829 | Anti-Jacksonian | | |
| John Chambers | March 4, 1835 – March 4, 1837 | Anti-Jacksonian | | |
| John Chambers | March 4, 1837 – March 4, 1839 | Whig | | |
| Ben Chandler | February 17, 2004 – January 3, 2013 | Democratic | | |
| Virgil Chapman | March 4, 1925 – March 4, 1929 | Democratic | | |
| Virgil Chapman | March 4, 1931 – March 4, 1933 | Democratic | | |
| Virgil Chapman | March 4, 1933 – January 3, 1935 | Democratic | | |
| Virgil Chapman | January 3, 1935 – January 3, 1949 | Democratic | | |
| Frank Chelf | January 3, 1945 – January 3, 1967 | Democratic | | |
| Thomas Chilton | December 22, 1827 – March 4, 1831 | Jacksonian | | |
| Thomas Chilton | March 4, 1833 – March 4, 1835 | Anti-Jacksonian | | |
| James Chrisman | March 4, 1853 – March 4, 1855 | Democratic | | |
| John Daniel Clardy | March 4, 1895 – March 4, 1899 | Democratic | | |
| James Clark | March 4, 1813 – April 8, 1816 | Democratic-Republican | | Took leave of absence on April 8, 1816, and resigned some time in August, 1816 |
| James Clark | August 1, 1825 – March 4, 1829 | Anti-Jacksonian | | |
| James Clark | March 4, 1829 – March 4, 1831 | Anti-Jacksonian | | |
| Beverly L. Clarke | March 4, 1847 – March 4, 1849 | Democratic | | |
| John B. Clarke | March 4, 1875 – March 4, 1879 | Democratic | | |
| Brutus J. Clay | March 4, 1863 – March 4, 1865 | Unionist | | |
| Henry Clay | March 4, 1811 – March 4, 1813 | Democratic-Republican | | Speaker of the House 1811–1813 |
| Henry Clay | March 4, 1813 – January 9, 1814 | Democratic-Republican | | Resigned |
| Henry Clay | March 4, 1815 – March 4, 1821 | Democratic-Republican | | |
| Henry Clay | March 4, 1823 – March 4, 1825 | Adams-Clay Democratic-Republican | | |
| Henry Clay | March 4, 1825 – March 6, 1825 | Anti-Jacksonian | | Resigned after being appointed US Secretary of State |
| James Brown Clay | March 4, 1857 – March 4, 1859 | Democratic | | |
| James Franklin Clay | March 4, 1883 – March 4, 1885 | Democratic | | |
| Earle C. Clements | January 3, 1945 – January 6, 1948 | Democratic | | Resigned after being elected Governor |
| Nicholas D. Coleman | March 4, 1829 – March 4, 1831 | Jacksonian | | |
| David G. Colson | March 4, 1895 – March 4, 1899 | Republican | | |
| James Comer | November 8, 2016 – present | Republican | | Incumbent |
| William O. Cowger | January 3, 1967 – January 3, 1971 | Republican | | |
| Leander Cox | March 4, 1853 – March 4, 1855 | Whig | | |
| Leander Cox | March 4, 1855 – March 4, 1857 | Know-Nothing | | |
| John D. Craddock | March 4, 1929 – March 4, 1931 | Republican | | |
| Edward W. Creal | November 5, 1935 – January 3, 1943 | Democratic | | |
| Henry Crist | March 4, 1809 – March 4, 1811 | Democratic-Republican | | |
| John J. Crittenden | March 4, 1861 – March 4, 1863 | Unionist | | |
| Edward Crossland | March 4, 1871 – March 4, 1875 | Democratic | | |
| William W. Culbertson | March 4, 1883 – March 4, 1885 | Republican | | |
| William P. Curlin Jr. | December 4, 1971 – January 3, 1973 | Democratic | | |
| Henry Daniel | March 4, 1827 – March 4, 1833 | Jacksonian | | |
| Amos Davis | March 4, 1833 – March 4, 1835 | Anti-Jacksonian | | |
| Garrett Davis | March 4, 1839 – March 4, 1843 | Whig | | |
| Garrett Davis | March 4, 1843 – March 4, 1847 | Whig | | |
| Geoff Davis | January 3, 2005 – July 31, 2012 | Republican | | Resigned |
| Thomas Terry Davis | March 4, 1797 – March 4, 1803 | Democratic-Republican | | |
| George M. Davison | March 4, 1897 – March 4, 1899 | Republican | | |
| Joseph Desha | March 4, 1807 – March 4, 1813 | Democratic-Republican | | |
| Joseph Desha | March 4, 1813 – March 4, 1819 | Democratic-Republican | | |
| William Worth Dickerson | June 21, 1890 – March 4, 1893 | Democratic | | |
| John Lloyd Dorsey Jr. | November 4, 1930 – March 4, 1931 | Democratic | | |
| Garnett Duncan | March 4, 1847 – March 4, 1849 | Whig | | |
| George W. Dunlap | March 4, 1861 – March 4, 1863 | Unionist | | |
| Milton J. Durham | March 4, 1873 – March 4, 1879 | Democratic | | |
| William Pope Duval | March 4, 1813 – March 4, 1815 | Democratic-Republican | | |
| Don C. Edwards | March 4, 1905 – March 4, 1911 | Republican | | |
| John Milton Elliott | March 4, 1853 – March 4, 1859 | Democratic | | |
| William Thomas Ellis | March 4, 1889 – March 4, 1895 | Democratic | | |
| Walter Evans | March 4, 1895 – March 4, 1899 | Republican | | |
| Presley Ewing | March 4, 1851 – September 27, 1854 | Whig | | Died |
| Charles R. Farnsley | January 3, 1965 – January 3, 1967 | Democratic | | |
| William J. Fields | March 4, 1911 – December 11, 1923 | Democratic | | Resigned after being elected Governor |
| Charles Finley | February 15, 1930 – March 4, 1933 | Republican | | |
| Hugh F. Finley | March 4, 1887 – March 4, 1891 | Republican | | |
| Thomas Y. Fitzpatrick | March 4, 1897 – March 4, 1901 | Democratic | | |
| Ernie Fletcher | January 3, 1999 – December 8, 2003 | Republican | | Resigned after being elected Governor |
| Thomas Fletcher | December 2, 1816 – March 4, 1817 | Democratic-Republican | | |
| John Fowler | March 4, 1797 – March 4, 1803 | Democratic-Republican | | |
| John Fowler | March 4, 1803 – March 4, 1807 | Democratic-Republican | | |
| Richard French | March 4, 1835 – March 4, 1837 | Jacksonian | | |
| Richard French | March 4, 1843 – March 4, 1845 | Democratic | | |
| Richard French | March 4, 1847 – March 4, 1849 | Democratic | | |
| John P. Gaines | March 4, 1847 – March 4, 1849 | Whig | | |
| Nathan Gaither | March 4, 1829 – March 4, 1833 | Jacksonian | | |
| June W. Gayle | January 15, 1900 – March 4, 1901 | Democratic | | |
| George G. Gilbert | March 4, 1899 – March 4, 1907 | Democratic | | |
| Ralph Waldo Emerson Gilbert | March 4, 1921 – March 4, 1929 | Democratic | | |
| Ralph Waldo Emerson Gilbert | March 4, 1931 – March 4, 1933 | Democratic | | |
| James S. Golden | January 3, 1949 – January 3, 1953 | Republican | | |
| James S. Golden | January 3, 1953 – January 3, 1955 | Republican | | |
| Jacob Golladay | March 4, 1867 – February 28, 1870 | Democratic | | Resigned |
| Daniel Linn Gooch | March 4, 1901 – March 4, 1905 | Democratic | | |
| Isaac Goodnight | March 4, 1889 – March 4, 1895 | Democratic | | |
| William J. Graves | March 4, 1835 – March 4, 1837 | Anti-Jacksonian | | |
| William J. Graves | March 4, 1837 – March 4, 1841 | Whig | | |
| Willis Green | March 4, 1839 – March 4, 1843 | Whig | | |
| Willis Green | March 4, 1843 – March 4, 1845 | Whig | | |
| Christopher Greenup | November 9, 1792 – March 4, 1795 | Anti-Administration | | |
| Christopher Greenup | March 4, 1795 – March 4, 1797 | Democratic-Republican | | |
| Noble Jones Gregory | January 3, 1937 – January 3, 1959 | Democratic | | |
| W. Voris Gregory | March 4, 1927 – March 4, 1933 | Democratic | | |
| W. Voris Gregory | March 4, 1933 – January 3, 1935 | Democratic | | |
| W. Voris Gregory | January 3, 1935 – October 10, 1936 | Democratic | | Died |
| Benjamin E. Grey | March 4, 1851 – March 4, 1855 | Whig | | |
| Henry Grider | March 4, 1843 – March 4, 1847 | Whig | | |
| Henry Grider | March 4, 1861 – March 4, 1865 | Unionist | | |
| Henry Grider | March 4, 1865 – September 7, 1866 | Democratic | | Died |
| Asa Grover | March 4, 1867 – March 4, 1869 | Democratic | | |
| Brett Guthrie | January 3, 2009 – present | Republican | | Incumbent |
| John E. Halsell | March 4, 1883 – March 4, 1887 | Democratic | | |
| Finley Hamilton | March 4, 1933 – January 3, 1935 | Democratic | | |
| Benjamin Hardin | March 4, 1815 – March 4, 1817 | Democratic-Republican | | |
| Benjamin Hardin | March 4, 1819 – March 4, 1823 | Democratic-Republican | | |
| Benjamin Hardin | March 4, 1833 – March 4, 1837 | Anti-Jacksonian | | |
| Aaron Harding | March 4, 1861 – March 4, 1865 | Unionist | | |
| Aaron Harding | March 4, 1865 – March 4, 1867 | Democratic | | |
| James Harlan | March 4, 1835 – March 4, 1837 | Anti-Jacksonian | | |
| James Harlan | March 4, 1837 – March 4, 1839 | Whig | | |
| Albert G. Hawes | March 4, 1831 – March 4, 1833 | Jacksonian | | |
| Albert G. Hawes | March 4, 1833 – March 4, 1837 | Jacksonian | | |
| Richard Hawes | March 4, 1837 – March 4, 1841 | Whig | | |
| Joseph H. Hawkins | March 29, 1814 – March 4, 1815 | Democratic-Republican | | |
| Harvey Helm | March 4, 1907– ??, 1919 | Democratic | | Died before the commencement of the next Congress |
| John Kerr Hendrick | March 4, 1895 – March 4, 1897 | Democratic | | |
| John F. Henry | December 11, 1826 – March 4, 1827 | Anti-Jacksonian | | |
| Robert P. Henry | March 4, 1823 – March 4, 1825 | Jackson Democratic-Republican | | |
| Robert P. Henry | March 4, 1825 – August 25, 1826 | Jacksonian | | Died |
| Clement S. Hill | March 4, 1853 – March 4, 1855 | Whig | | - |
| Elijah Hise | December 3, 1866 – May 8, 1867 | Democratic | | Died |
| Francis A. Hopkins | March 4, 1903 – March 4, 1907 | Democratic | | |
| Larry Hopkins | January 3, 1979 – January 3, 1993 | Republican | | |
| Nathan T. Hopkins | February 18, 1897 – March 4, 1897 | Republican | | |
| Samuel Hopkins | March 4, 1813 – March 4, 1815 | Democratic-Republican | | |
| Benjamin Howard | March 4, 1807 – April 10, 1810 | Democratic-Republican | | Resigned to become Governor of Louisiana and Missouri Territory |
| Carroll Hubbard | January 3, 1975 – January 3, 1993 | Democratic | | |
| W. Godfrey Hunter | March 4, 1887 – March 4, 1889 | Republican | | |
| W. Godfrey Hunter | March 4, 1895 – March 4, 1897 | Republican | | |
| W. Godfrey Hunter | November 10, 1903 – March 4, 1905 | Republican | | |
| Harvey Samuel Irwin | March 4, 1901 – March 4, 1903 | Republican | | |
| James S. Jackson | March 4, 1861 – December 13, 1861 | Unionist | | Resigned to enter the Union Army |
| Addison James | March 4, 1907 – March 4, 1909 | Republican | | |
| Ollie M. James | March 4, 1903 – March 4, 1913 | Democratic | | |
| Joshua Jewett | March 4, 1855 – March 4, 1859 | Democratic | | - |
| Ben Johnson | March 4, 1907 – March 4, 1927 | Democratic | | |
| Francis Johnson | November 13, 1820 – March 4, 1823 | Democratic-Republican | | |
| Francis Johnson | March 4, 1823 – March 4, 1825 | Adams-Clay Democratic-Republican | | |
| Francis Johnson | March 4, 1825 – March 4, 1827 | Anti-Jacksonian | | |
| James Johnson | March 4, 1825 – August 13, 1826 | Jacksonian | | Died |
| James Leeper Johnson | March 4, 1849 – March 4, 1851 | Whig | | |
| John Telemachus Johnson | March 4, 1821 – March 4, 1823 | Democratic-Republican | | |
| John Telemachus Johnson | March 4, 1823 – March 4, 1825 | Jackson Democratic-Republican | | |
| Richard Mentor Johnson | March 4, 1807 – March 4, 1813 | Democratic-Republican | | |
| Richard Mentor Johnson | March 4, 1813 – March 4, 1819 | Democratic-Republican | | |
| Richard Mentor Johnson | March 4, 1829 – March 4, 1833 | Jacksonian | | |
| Richard Mentor Johnson | March 4, 1833 – March 4, 1837 | Jacksonian | | |
| Thomas Laurens Jones | March 4, 1867 – March 4, 1871 | Democratic | | |
| Thomas Laurens Jones | March 4, 1875 – March 4, 1877 | Democratic | | |
| James Nicholas Kehoe | March 4, 1901 – March 4, 1905 | Democratic | | |
| Elva R. Kendall | March 4, 1929 – March 4, 1931 | Republican | | |
| John W. Kendall | March 4, 1891 – March 7, 1892 | Democratic | | Died |
| Joseph M. Kendall | April 21, 1892 – March 4, 1893 | Democratic | | |
| Joseph M. Kendall | March 4, 1895 – February 18. 1897 | Democratic | | Lost election contest |
| William P. Kimball | March 4, 1907 – March 4, 1909 | Democratic | | |
| John Kincaid | March 4, 1829 – March 4, 1831 | Jacksonian | | |
| David Hayes Kincheloe | March 4, 1915 – October 5, 1930 | Democratic | | Resigned after being appointed to the US Customs Court |
| Andrew Jackson Kirk | February 13, 1926 – March 4, 1927 | Republican | | |
| J. Proctor Knott | March 4, 1867 – March 4, 1871 | Democratic | | |
| J. Proctor Knott | March 4, 1875 – March 4, 1883 | Democratic | | |
| Polk Laffoon | March 4, 1885 – March 4, 1889 | Democratic | | |
| John W. Langley | March 4, 1907– January 11, 1926 | Republican | | Resigned |
| Katherine G. Langley | March 4, 1927 – March 4, 1931 | Republican | | |
| Joseph Lecompte | March 4, 1825 – March 4, 1833 | Jacksonian | | |
| Robert P. Letcher | March 4, 1823 – March 4, 1825 | Adams-Clay Democratic-Republican | | |
| Robert P. Letcher | March 4, 1825 – March 4, 1829 | Anti-Jacksonian | | |
| Robert P. Letcher | March 4, 1829 – March 4, 1833 | Anti-Jacksonian | | |
| Robert P. Letcher | August 6, 1834 – March 4, 1835 | Anti-Jacksonian | | |
| John W. Lewis | March 4, 1895 – March 4, 1897 | Republican | | |
| Joseph Horace Lewis | May 10, 1870 – March 4, 1873 | Democratic | | |
| Ron Lewis | May 24, 1994 – January 3, 2009 | Republican | | |
| William Lewis | April 24, 1948 – January 3, 1949 | Republican | | |
| Marcus C. Lisle | March 4, 1893 – July 7, 1894 | Democratic | | Died |
| James Love | March 4, 1833 – March 4, 1835 | Anti-Jacksonian | | |
| Ken Lucas | January 3, 1999 – January 3, 2005 | Democratic | | - |
| Chittenden Lyon | March 4, 1827 – March 4, 1833 | Jacksonian | | |
| Chittenden Lyon | March 4, 1833 – March 4, 1835 | Jacksonian | | |
| Matthew Lyon | March 4, 1803 – March 4, 1811 | Democratic-Republican | | |
| Robert Mallory | March 4, 1859 – March 4, 1861 | Opposition | | |
| Robert Mallory | March 4, 1861 – March 4, 1863 | Unionist | | |
| Robert Mallory | March 4, 1863 – March 4, 1865 | Unionist | | |
| Alexander Marshall | March 4, 1855 – March 4, 1857 | Know-Nothing | | |
| Humphrey Marshall | March 4, 1849 – August 4, 1852 | Whig | | Resigned after being appointed Minister to China |
| Humphrey Marshall | March 4, 1855 – March 4, 1859 | Know-Nothing | | |
| Thomas A. Marshall | March 4, 1831 – March 4, 1833 | Anti-Jacksonian | | |
| Thomas A. Marshall | March 4, 1833 – March 4, 1835 | Anti-Jacksonian | | |
| Thomas Francis Marshall | March 4, 1841 – March 4, 1843 | Whig | | |
| John Preston Martin | March 4, 1845 – March 4, 1847 | Democratic | | |
| John C. Mason | March 4, 1849 – March 4, 1853 | Democratic | | |
| John C. Mason | March 4, 1857 – March 4, 1859 | Democratic | | |
| Thomas Massie | November 6, 2012 – present | Republican | | Incumbent |
| Andrew J. May | March 4, 1931 – March 4, 1933 | Democratic | | |
| Andrew J. May | March 4, 1933 – January 3, 1935 | Democratic | | |
| Andrew J. May | January 3, 1935 – January 3, 1947 | Democratic | | |
| Romano L. Mazzoli | January 3, 1971 – January 3, 1995 | Democratic | | |
| James B. McCreary | March 4, 1885 – March 4, 1897 | Democratic | | |
| Robert L. McHatton | December 7, 1826 – March 4, 1829 | Jacksonian | | |
| Henry D. McHenry | March 4, 1871 – March 4, 1873 | Democratic | | |
| John H. McHenry | March 4, 1845 – March 4, 1847 | Whig | | |
| Samuel McKee | March 4, 1809 – March 4, 1813 | Democratic-Republican | | |
| Samuel McKee | March 4, 1813 – March 4, 1817 | Democratic-Republican | | |
| Samuel McKee | March 4, 1865 – March 4, 1867 | Unconditional Unionist | | |
| Samuel McKee | June 22, 1868 – March 4, 1869 | Republican | | |
| James A. McKenzie | March 4, 1877 – March 4, 1883 | Democratic | | |
| Alney McLean | March 4, 1815 – March 4, 1817 | Democratic-Republican | | |
| Alney McLean | March 4, 1819 – March 4, 1821 | Democratic-Republican | | |
| Finis McLean | March 4, 1849 – March 4, 1851 | Whig | | |
| Wendell H. Meade | January 3, 1947 – January 3, 1949 | Republican | | |
| Richard Menefee | March 4, 1837 – March 4, 1839 | Whig | | |
| John W. Menzies | March 4, 1861 – March 4, 1863 | Unionist | | |
| Thomas Metcalfe | March 4, 1819 – March 4, 1823 | Democratic-Republican | | |
| Thomas Metcalfe | March 4, 1823 – March 4, 1825 | Adams-Clay Democratic-Republican | | |
| Thomas Metcalfe | March 4, 1825 – June 1, 1828 | Anti-Jacksonian | | Resigned to run for Governor |
| Charles W. Milliken | March 4, 1873 – March 4, 1877 | Democratic | | |
| Alexander B. Montgomery | March 4, 1887 – March 4, 1895 | Democratic | | |
| Thomas Montgomery | March 4, 1813 – March 4, 1815 | Democratic-Republican | | |
| Thomas Montgomery | August 1, 1820 – March 4, 1823 | Democratic-Republican | | |
| John William Moore | December 26, 1925 – March 4, 1929 | Democratic | | |
| John William Moore | June 1, 1929 – March 4, 1933 | Democratic | | |
| Laban T. Moore | March 4, 1859 – March 4, 1861 | Opposition | | |
| Thomas P. Moore | March 4, 1823 – March 4, 1825 | Jackson Democratic-Republican | | |
| Thomas P. Moore | March 4, 1825 – March 4, 1829 | Jacksonian | | |
| Henry D. Moorman | March 4, 1927 – March 4, 1929 | Democratic | | |
| Charles S. Morehead | March 4, 1847 – March 4, 1851 | Whig | | |
| Joseph W. Morris | November 30, 1923 – March 4, 1925 | Democratic | | |
| Thruston Ballard Morton | January 3, 1947 – January 3, 1953 | Republican | | |
| J. McKenzie Moss | March 25, 1902 – March 4, 1903 | Republican | | |
| John L. Murray | March 4, 1837 – March 4, 1839 | Democratic | | |
| William Huston Natcher | August 1, 1953 – March 29, 1994 | Democratic | | Died |
| Anthony New | March 4, 1811 – March 4, 1813 | Democratic-Republican | | |
| Anthony New | March 4, 1817 – March 4, 1819 | Democratic-Republican | | |
| Anthony New | March 4, 1821 – March 4, 1823 | Democratic-Republican | | |
| J. Lincoln Newhall | March 4, 1929 – March 4, 1931 | Republican | | |
| Anne Northup | January 3, 1997 – January 3, 2007 | Republican | | |
| Emmet O'Neal | January 3, 1935 – January 3, 1947 | Democratic | | |
| Charles F. Ogden | March 4, 1919 – March 4, 1923 | Republican | | |
| Stephen Ormsby | March 4, 1811 – March 4, 1813 | Democratic-Republican | | |
| Stephen Ormsby | April 20, 1813 – March 4, 1817 | Democratic-Republican | | |
| Alexander D. Orr | November 8, 1792 – March 4, 1795 | Anti-Administration | | |
| Alexander D. Orr | March 4, 1795 – March 4, 1797 | Democratic-Republican | | |
| William Claiborne Owens | March 4, 1895 – March 4, 1897 | Democratic | | |
| Bryan Owsley | March 4, 1841 – March 4, 1843 | Whig | | |
| Edward Y. Parsons | March 4, 1875 – July 8, 1876 | Democratic | | Died |
| Thomas H. Paynter | March 4, 1889 – January 5, 1895 | Democratic | | Resigned after being elected to the Kentucky Court of Appeals |
| Carl C. Perkins | November 6, 1984 – January 3, 1993 | Democratic | | |
| Carl D. Perkins | January 3, 1949 – August 3, 1984 | Democratic | | Died |
| Samuel Peyton | March 4, 1847 – March 4, 1849 | Democratic | | |
| Samuel Peyton | March 4, 1857 – March 4, 1861 | Democratic | | |
| Elijah Phister | March 4, 1879 – March 4, 1883 | Democratic | | |
| John Pope | March 4, 1837 – March 4, 1843 | Whig | | |
| Patrick H. Pope | March 4, 1833 – March 4, 1835 | Jacksonian | | |
| Caleb Powers | March 4, 1911 – March 4, 1919 | Republican | | |
| William Preston | December 6, 1852 – March 4, 1855 | Whig | | |
| Samuel Johnson Pugh | March 4, 1895 – March 4, 1901 | Republican | | |
| Tunstall Quarles | March 4, 1817 – June 15, 1820 | Democratic-Republican | | Resigned |
| William H. Randall | March 4, 1863 – March 4, 1867 | Unconditional Unionist | | |
| William B. Read | March 4, 1871 – March 4, 1875 | Democratic | | |
| John S. Rhea | March 4, 1897– March 25, 1902 | Democratic | | Lost contested election |
| John S. Rhea | March 4, 1903 – March 4, 1905 | Democratic | | |
| Joseph L. Rhinock | March 4, 1905 – March 4, 1911 | Democratic | | |
| John McConnell Rice | March 4, 1869 – March 4, 1873 | Democratic | | |
| James M. Richardson | March 4, 1905 – March 4, 1907 | Democratic | | |
| Burwell C. Ritter | March 4, 1865 – March 4, 1867 | Democratic | | |
| Charles W. Roark | March 4, 1929 - April 5, 1929 | Republican | | Died |
| George Robertson | March 4, 1817 – ??, 1821 | Democratic-Republican | | Resigned before the convening of Congress |
| Thomas A. Robertson | March 4, 1883 – March 4, 1887 | Democratic | | |
| John M. Robsion | March 4, 1919 – January 10, 1930 | Republican | | Resigned after being appointed to the US Senate |
| John M. Robsion | January 3, 1935 – February 17, 1948 | Republican | | Died |
| John M. Robsion Jr. | January 3, 1953 – January 3, 1959 | Republican | | |
| Hal Rogers | January 3, 1981 – present | Republican | | Incumbent |
| Arthur B. Rouse | March 4, 1911 – March 4, 1927 | Democratic | | |
| Lovell Rousseau | March 4, 1865 – March 4, 1867 | Unconditional Unionist | | Resigned seat July 21, 1866, and was re-elected December 3, 1866. |
| John Rowan | March 4, 1807 – March 4, 1809 | Democratic-Republican | | |
| Edward Rumsey | March 4, 1837 – March 4, 1839 | Whig | | |
| Thomas Sandford | March 4, 1803 – March 4, 1807 | Democratic-Republican | | |
| Evan E. Settle | March 4, 1897 – November 16, 1899 | Democratic | | Died |
| George S. Shanklin | March 4, 1865 – March 4, 1867 | Democratic | | |
| Solomon P. Sharp | March 4, 1813 – March 4, 1817 | Democratic-Republican | | |
| J. Swagar Sherley | March 4, 1903 – March 4, 1919 | Democratic | | |
| Eugene Siler | January 3, 1955 – January 3, 1963 | Republican | | |
| Eugene Siler | January 3, 1963 – January 3, 1965 | Republican | | |
| William E. Simms | March 4, 1859 – March 4, 1861 | Democratic | | |
| David Highbaugh Smith | March 4, 1897 – March 4, 1907 | Democratic | | |
| Green Clay Smith | March 4, 1863 – July, 1866 | Unconditional Unionist | | Resigned after being appointed Governor of Montana Territory |
| John Speed Smith | August 6, 1821 – March 4, 1823 | Democratic-Republican | | |
| Gene Snyder | January 3, 1963 – January 3, 1965 | Republican | | |
| Gene Snyder | January 3, 1967 – January 3, 1987 | Republican | | |
| William W. Southgate | March 4, 1837 – March 4, 1839 | Whig | | |
| Thomas Speed | March 4, 1817 – March 4, 1819 | Democratic-Republican | | |
| Brent Spence | March 4, 1931 – March 4, 1933 | Democratic | | |
| Brent Spence | March 4, 1933 – January 3, 1935 | Democratic | | |
| Brent Spence | January 3, 1935 – January 3, 1963 | Democratic | | |
| James Sprigg | March 4, 1841 – March 4, 1843 | Whig | | |
| Elisha Standiford | March 4, 1873 – March 4, 1875 | Democratic | | |
| Augustus O. Stanley | March 4, 1903 – March 4, 1915 | Democratic | | |
| Richard H. Stanton | March 4, 1849 – March 4, 1855 | Democratic | | |
| John W. Stevenson | March 4, 1857 – March 4, 1861 | Democratic | | |
| James W. Stone | March 4, 1843 – March 4, 1845 | Democratic | | |
| James W. Stone | March 4, 1851 – March 4, 1853 | Democratic | | |
| William Johnson Stone | March 4, 1885 – March 4, 1895 | Democratic | | |
| Frank Stubblefield | January 3, 1959 – December 31, 1974 | Democratic | | Resigned |
| William N. Sweeney | March 4, 1869 – March 4, 1871 | Democratic | | |
| King Swope | August 1, 1919 – March 4, 1921 | Republican | | |
| Samuel F. Swope | March 4, 1855 – March 4, 1857 | Know-Nothing | | |
| Albert G. Talbott | March 4, 1855 – March 4, 1859 | Democratic | | |
| Micah Taul | March 4, 1815 – March 4, 1817 | Democratic-Republican | | |
| William P. Taulbee | March 4, 1885 – March 4, 1889 | Democratic | | |
| Maurice Thatcher | March 4, 1923 – March 4, 1933 | Republican | | |
| George M. Thomas | March 4, 1887 – March 4, 1889 | Republican | | |
| Robert Y. Thomas Jr. | March 4, 1909 – September 3, 1925 | Democratic | | Died |
| William Thomasson | March 4, 1843 – March 4, 1847 | Whig | | |
| John Burton Thompson | December 7, 1840 – March 4, 1843 | Whig | | |
| John Burton Thompson | March 4, 1847 – March 4, 1851 | Whig | | |
| Philip Thompson | March 4, 1823 – March 4, 1825 | Adams-Clay Democratic-Republican | | |
| Philip B. Thompson Jr. | March 4, 1879 – March 4, 1885 | Democratic | | |
| John W. Tibbatts | March 4, 1843 – March 4, 1847 | Democratic | | |
| Christopher Tompkins | March 4, 1831 – March 4, 1833 | Anti-Jacksonian | | |
| Christopher Tompkins | March 4, 1833 – March 4, 1835 | Anti-Jacksonian | | |
| David Trimble | March 4, 1817 – March 4, 1823 | Democratic-Republican | | |
| David Trimble | March 4, 1823 – March 4, 1825 | Adams-Clay Democratic-Republican | | |
| David Trimble | March 4, 1825 – March 4, 1827 | Anti-Jacksonian | | |
| Lawrence S. Trimble | March 4, 1865 – March 4, 1871 | Democratic | | |
| South Trimble | March 4, 1901 – March 4, 1907 | Democratic | | |
| Philip Triplett | March 4, 1839 – March 4, 1843 | Whig | | |
| Andrew Trumbo | March 4, 1845 – March 4, 1847 | Whig | | |
| Oscar Turner | March 4, 1879 – March 4, 1881 | Independent Democrat | | |
| Oscar Turner | March 4, 1881 – March 4, 1883 | Democratic | | |
| Oscar Turner | March 4, 1883 – March 4, 1885 | Independent Democrat | | |
| Oscar Turner | March 4, 1899 – March 4, 1901 | Democratic | | |
| Thomas Turner | March 4, 1877 – March 4, 1881 | Democratic | | |
| Joseph R. Underwood | March 4, 1835 – March 4, 1837 | Anti-Jacksonian | | |
| Joseph R. Underwood | March 4, 1837 – March 4, 1843 | Whig | | |
| Thomas R. Underwood | January 3, 1949 – March 17, 1951 | Democratic | | Resigned |
| Warner Underwood | March 4, 1855 – March 4, 1859 | Know-Nothing | | |
| Beverly M. Vincent | March 2, 1937 – January 3, 1945 | Democratic | | |
| Fred M. Vinson | January 24, 1924 – March 4, 1929 | Democratic | | |
| Fred M. Vinson | March 4, 1931 – March 4, 1933 | Democratic | | |
| Fred M. Vinson | March 4, 1933 – January 3, 1935 | Democratic | | |
| Fred M. Vinson | January 3, 1935 – May 27, 1938 | Democratic | | Resigned after being appointed Associate Justice of the US Court of Appeals for the District of Columbia Circuit |
| William H. Wadsworth | March 4, 1861 – March 4, 1865 | Unionist | | |
| William H. Wadsworth | March 4, 1885 – March 4, 1887 | Republican | | |
| David Walker | March 4, 1817 – March 1, 1820 | Democratic-Republican | | Died |
| Lewis L. Walker | March 4, 1929 – March 4, 1931 | Republican | | |
| Matthew Walton | March 4, 1803 – March 4, 1807 | Democratic-Republican | | |
| Andrew H. Ward | December 3, 1866 – March 4, 1867 | Democratic | | |
| Mike Ward | January 3, 1995 – January 3, 1997 | Democratic | | |
| William T. Ward | March 4, 1851 – March 4, 1853 | Whig | | |
| Orie S. Ware | March 4, 1927 – March 4, 1929 | Democratic | | |
| Henry Watterson | August 12, 1876 – March 4, 1877 | Democratic | | |
| John C. Watts | April 4, 1951 – September 24, 1971 | Democratic | | Died |
| Charles K. Wheeler | March 4, 1897 – March 4, 1903 | Democratic | | |
| John A. Whitaker | April 17, 1948 – December 15, 1951 | Democratic | | Died |
| Addison White | March 4, 1851 – March 4, 1853 | Whig | | |
| David White | March 4, 1823 – March 4, 1825 | Adams-Clay Democratic-Republican | | |
| James Bamford White | March 4, 1901 – March 4, 1903 | Democratic | | |
| John White | March 4, 1835 – March 4, 1837 | Anti-Jacksonian | | |
| John White | March 4, 1837 – March 4, 1843 | Whig | | Speaker of the House 1841–1843 |
| John White | March 4, 1843 – March 4, 1845 | Whig | | |
| John D. White | March 4, 1875 – March 4, 1877 | Republican | | |
| John D. White | March 4, 1881 – March 4, 1883 | Republican | | |
| John D. White | March 4, 1883 – March 4, 1885 | Republican | | |
| Ed Whitfield | January 3, 1995 – September 6, 2016 | Republican | | Resigned |
| Charles A. Wickliffe | March 4, 1823 – March 4, 1825 | Jackson Democratic-Republican | | |
| Charles A. Wickliffe | March 4, 1825 – March 4, 1833 | Jacksonian | | |
| Charles A. Wickliffe | March 4, 1861 – March 4, 1863 | Unionist | | |
| Sherrod Williams | March 4, 1835 – March 4, 1837 | Anti-Jacksonian | | |
| Sherrod Williams | March 4, 1837 – March 4, 1841 | Whig | | |
| Albert S. Willis | March 4, 1877 – March 4, 1887 | Democratic | | |
| John H. Wilson | March 4, 1889 – March 4, 1891 | Republican | | |
| John H. Wilson | March 4, 1891 – March 4, 1893 | Republican | | |
| Boyd Winchester | March 4, 1869 – March 4, 1873 | Democratic | | |
| Garrett L. Withers | August 2, 1952 – April 30, 1953 | Democratic | | Died |
| Frank L. Wolford | March 4, 1883 – March 4, 1887 | Democratic | | |
| Samuel H. Woodson | March 4, 1821 – March 4, 1823 | Democratic-Republican | | |
| Joel Yancey | March 4, 1827 – March 4, 1831 | Jacksonian | | |
| John Yarmuth | January 3, 2007 – present | Democratic | | Incumbent |
| George Helm Yeaman | December 1, 1862 – March 4, 1865 | Unionist | | |
| Bryan Rust Young | March 4, 1845 – March 4, 1847 | Whig | | - |
| John Duncan Young | March 4, 1873 – March 4, 1875 | Democratic | | |
| William Singleton Young | March 4, 1825 – September 20, 1827 | Anti-Jacksonian | | Died |
