List of United States Representatives from Missouri
The following is an alphabetical list of members of the United States House of Representatives from the state of Missouri. For chronological tables of members of both houses of the United States Congress from the state, see United States Congressional Delegations from Missouri. The list of names should be complete, but other data may be incomplete.
Current representatives
- : William Lacy Clay, Jr.
- : Ann Wagner
- : Blaine Luetkemeyer
- : Vicky Hartzler
- : Emanuel Cleaver
- : Sam Graves
- : Billy Long
- : Jason T. Smith
List of members and delegates
| Member | Party | District | Service | Electoral history. |
| Thomas Peter Akers | Know Nothing | August 18, 1856 – March 3, 1857 | Filled vacancy Retired. | |
| Todd Akin | Republican | January 3, 2001 – January 3, 2013 | Ran for U.S. Senate | |
| Armstead M. Alexander | Democratic | March 4, 1883 – March 3, 1885 | Elected in 1882. Lost renomination. | |
| Joshua W. Alexander | Democratic | March 4, 1907 – December 15, 1919 | Resigned to become U.S. Secretary of Commerce. | |
| Thomas Allen | Democratic | March 4, 1881 – April 8, 1882 | Died. | |
| Charles Arthur Anderson | Democratic | January 3, 1937 – January 3, 1941 | Lost re-election. | |
| George W. Anderson | Republican | March 4, 1865 – March 3, 1869 | Retired. | |
| Thomas Lilbourne Anderson | Know Nothing | March 4, 1857 – March 3, 1859 | Retired. | |
| Thomas Lilbourne Anderson | Independent Democratic | March 4, 1859 – March 3, 1861 | Retired. | |
| Orland K. Armstrong | Republican | January 3, 1951 – January 3, 1953 | Retired. | |
| Marshall Arnold | Democratic | March 4, 1891 – March 3, 1895 | Lost re-election. | |
| Samuel W. Arnold | Republican | January 3, 1943 – January 3, 1949 | Lost re-election. | |
| William Henry Ashley | Jacksonian | October 31, 1831 – March 3, 1837 | Ran for governor | |
| Joel Funk Asper | Republican | March 4, 1869 – March 3, 1871 | Retired. | |
| William O. Atkeson | Republican | March 4, 1921 – March 3, 1923 | Lost re-election. | |
| Ralph Emerson Bailey | Republican | March 4, 1925 – March 3, 1927 | Retired. | |
| Wendell Bailey | Republican | January 3, 1981 – January 3, 1983 | Lost re-election. | |
| Claude I. Bakewell | Republican | January 3, 1947 – January 3, 1949 | Lost re-election. | |
| Claude I. Bakewell | Republican | March 9, 1951 – January 3, 1953 | Lost re-election. | |
| Parke M. Banta | Republican | January 3, 1947 – January 3, 1949 | Lost re-election. | |
| John Richard Barret | Democratic | March 4, 1859 – June 8, 1860 | Election contested, unseated | |
| John Richard Barret | Democratic | October 3, 1860 – March 3, 1861 | Re-elected to fill vacancy caused by resignation of Francis P. Blair Jr. Lost re-election. | |
| Richard Bartholdt | Republican | March 4, 1893 – March 3, 1915 | Retired. | |
| William Edward Barton | Democratic | March 4, 1931 – March 3, 1933 | Lost renomination. | |
| Edward Bates | Adams | March 4, 1827 – March 3, 1829 | Lost re-election. | |
| William Van Ness Bay | Democratic | March 4, 1849 – March 3, 1851 | ||
| C. Jasper Bell | Democratic | January 3, 1935 – January 3, 1949 | Retired. | |
| John F. Benjamin | Republican | March 4, 1865 – March 3, 1871 | Retired. | |
| Marion Tinsley Bennett | Republican | January 12, 1943 – January 3, 1949 | Succeeded his late father Philip Allen Bennett. Lost re-election. | |
| Philip Allen Bennett | Republican | January 3, 1941 – December 7, 1942 | Re-elected but died. | |
| Maecenas Eason Benton | Democratic | March 4, 1897 – March 3, 1905 | Lost re-election. | |
| Thomas Hart Benton | Democratic | March 4, 1853 – March 3, 1855 | Lost re-election. | |
| Francis Preston Blair Jr. | Republican | March 4, 1857 – March 3, 1859 | Lost re-election. | |
| Francis Preston Blair Jr. | Republican | June 8, 1860 – June 25, 1860 | Contested election, seated Resigned, caused vacancy Lost election to fill vacancy. | |
| Francis Preston Blair Jr. | Republican | March 4, 1861 – June 10, 1864 | Contested election. | |
| James G. Blair | Liberal Republican | March 4, 1871 – March 3, 1873 | Retired. | |
| Richard P. Bland | Democratic | March 4, 1873 – March 3, 1883 | Lost re-election. | |
| Richard P. Bland | Democratic | March 4, 1883 – March 3, 1893 | Lost re-election. | |
| Richard P. Bland | Democratic | March 4, 1893 – March 3, 1895 | Lost re-election. | |
| Richard P. Bland | Democratic | March 4, 1897 – June 15, 1899 | Died. | |
| William Thomas Bland | Democratic | March 4, 1919 – March 3, 1921 | Lost re-election. | |
| Henry Taylor Blow | Unconditional Unionist | March 4, 1863 – March 3, 1865 | Retired. | |
| Henry Taylor Blow | Republican | March 4, 1865 – March 3, 1867 | Retired. | |
| Roy Blunt | Republican | January 3, 1997 – January 3, 2011 | Retired to run for U.S. Senate | |
| Robert N. Bodine | Democratic | March 4, 1897 – March 3, 1899 | Lost renomination. | |
| Richard Walker Bolling | Democratic | January 3, 1949 – January 3, 1983 | Retired. | |
| Charles F. Booher | Democratic | February 19, 1889 – March 4, 1889 | Filled vacancy; not a candidate for full term | |
| Charles F. Booher | Democratic | March 4, 1907 – January 21, 1921 | Died. | |
| William Patterson Borland | Democratic | March 4, 1909 – February 20, 1919 | Died. | |
| Gustavus Miller Bower | Democratic | March 4, 1843 – March 3, 1845 | ||
| James B. Bowlin | Democratic | March 4, 1843 – March 3, 1847 | ||
| James B. Bowlin | Democratic | March 4, 1847 – March 3, 1851 | Lost re-election. | |
| Sempronius H. Boyd | Unionist | March 4, 1863 – March 3, 1865 | ||
| Sempronius H. Boyd | Republican | March 4, 1869 – March 3, 1871 | ||
| James Broadhead | Democratic | March 4, 1883 – March 3, 1885 | Retired. | |
| Charles Harrison Brown | Democratic | January 3, 1957 – January 3, 1961 | Lost re-election. | |
| Aylett Hawes Buckner | Democratic | March 4, 1873 – March 3, 1883 | Retired. | |
| Aylett Hawes Buckner | Democratic | March 4, 1883 – March 3, 1885 | Retired. | |
| Jack Buechner | Republican | January 3, 1987 – January 3, 1991 | Lost re-election. | |
| John Bull | Anti-Jacksonian | March 4, 1833 – March 3, 1835 | ||
| Samuel Swinfin Burdett | Republican | March 4, 1869 – March 3, 1873 | Lost re-election. | |
| Bill Burlison | Democratic | January 3, 1969 – January 3, 1981 | Lost re-election. | |
| Daniel Dee Burnes | Democratic | March 4, 1893 – March 3, 1895 | Retired. | |
| James N. Burnes | Democratic | March 4, 1883 – January 23, 1889 | Re-elected but died. | |
| Joseph Henry Burrows | Greenback | March 4, 1881 – March 3, 1883 | Lost re-election. | |
| Charles Germman Burton | Republican | March 4, 1895 – March 3, 1897 | Lost re-election. | |
| James Joseph Butler | Democratic | March 4, 1901 – June 28, 1902 | Election contested, seat vacated | |
| James Joseph Butler | Democratic | November 4, 1902 – February 26, 1903 | Elected to fill vacancy. Election contested, unseated | |
| James Joseph Butler | Democratic | March 4, 1903 – March 3, 1905 | Re-elected Retired. | |
| Samuel Byrns | Democratic | March 4, 1891 – March 3, 1893 | Lost renomination. | |
| Clarence Cannon | Democratic | March 4, 1923 – March 3, 1933 | Died. | |
| Clarence Cannon | Democratic | March 4, 1933 – January 3, 1935 | Died. | |
| Clarence Cannon | Democratic | January 3, 1935 – May 12, 1964 | Died. | |
| A. S. J. Carnahan | Democratic | January 3, 1945 – January 3, 1947 | Lost re-election. | |
| A. S. J. Carnahan | Democratic | January 3, 1949 – January 3, 1961 | Lost renomination. | |
| Russ Carnahan | Democratic | January 3, 2005 – January 3, 2013 | Elected in 2004. Retired. | |
| Samuel Caruthers | Whig | March 4, 1853 – March 3, 1855 | ||
| Samuel Caruthers | Opposition | March 4, 1855 – March 3, 1857 | ||
| Samuel Caruthers | Democratic | March 4, 1857 – March 3, 1859 | ||
| Theron Ephron Catlin | Republican | March 4, 1911 – August 12, 1912 | Election contested, unseated Lost re-election. | |
| Henry S. Caulfield | Republican | March 4, 1907 – March 3, 1909 | Retired. | |
| George H. Christopher | Democratic | January 3, 1949 – January 3, 1951 | Lost re-election. | |
| George H. Christopher | Democratic | January 3, 1955 – January 23, 1959 | Died. | |
| James Robert Claiborne | Democratic | March 4, 1933 – January 3, 1935 | Lost renomination. | |
| James Robert Claiborne | Democratic | January 3, 1935 – January 3, 1937 | Lost renomination. | |
| Martin L. Clardy | Democratic | March 4, 1879 – March 3, 1883 | Lost re-election. | |
| Martin L. Clardy | Democratic | March 4, 1883 – March 3, 1889 | Lost re-election. | |
| Champ Clark | Democratic | March 4, 1893 – March 3, 1895 | Lost re-election. | |
| Champ Clark | Democratic | March 4, 1897 – March 2, 1921 | Died one day before leaving office. | |
| Charles Nelson Clark | Republican | March 4, 1895 – March 3, 1897 | ||
| John Bullock Clark | Democratic | December 7, 1857 – July 13, 1861 | Expelled during third term for taking up arms against the Union. | |
| John Bullock Clark Jr. | Democratic | March 4, 1873 – March 3, 1883 | Lost renomination. | |
| Bill Clay | Democratic | January 3, 1969 – January 3, 2001 | Retired. | |
| William Lacy Clay Jr. | Democratic | January 3, 2001 – present | Elected in 2000 | |
| Emanuel Cleaver | Democratic | January 3, 2005 – present | Elected in 2004 | |
| Seth Wallace Cobb | Democratic | March 4, 1891 – March 3, 1893 | ||
| Seth Wallace Cobb | Democratic | March 4, 1893 – March 3, 1897 | Retired. | |
| Charles F. Cochran | Democratic | March 4, 1897 – March 3, 1905 | Withdrew from renomination. | |
| John J. Cochran | Democratic | November 2, 1926 – March 3, 1933 | Retired. | |
| John J. Cochran | Democratic | March 4, 1933 – January 3, 1935 | Retired. | |
| John J. Cochran | Democratic | January 3, 1935 – January 3, 1947 | Retired. | |
| Nathan Cole | Republican | March 4, 1877 – March 3, 1879 | Lost re-election. | |
| William Clay Cole | Republican | January 3, 1943 – January 3, 1949 | Lost re-election. | |
| William Clay Cole | Republican | January 3, 1953 – January 3, 1955 | Lost re-election. | |
| Earl Thomas Coleman | Republican | November 2, 1976 – January 3, 1993 | Lost re-election. | |
| George H. Combs Jr. | Democratic | March 4, 1927 – March 3, 1929 | Retired. | |
| Abram Comingo | Democratic | March 4, 1871 – March 3, 1873 | Retired. | |
| Abram Comingo | Democratic | March 4, 1873 – March 3, 1875 | Retired. | |
| James Cooney | Democratic | March 4, 1897 – March 3, 1903 | Lost renomination. | |
| John Cosgrove | Democratic | March 4, 1883 – March 3, 1885 | Withdrew after nomination. | |
| Harry M. Coudrey | Republican | June 23, 1906 – March 3, 1911 | Contested election, seated Re-elected Retired. | |
| William S. Cowherd | Democratic | March 4, 1897 – March 3, 1905 | Lost re-election. | |
| James Craig | Democratic | March 4, 1857 – March 3, 1861 | ||
| Thomas Theodore Crittenden | Democratic | March 4, 1873 – March 3, 1875 | Retired. | |
| Thomas Theodore Crittenden | Democratic | March 4, 1877 – March 3, 1879 | Retired. | |
| Charles A. Crow | Republican | March 4, 1909 – March 3, 1911 | Lost re-election. | |
| George Calhoun Crowther | Republican | March 4, 1895 – March 3, 1897 | Lost re-election. | |
| Thomas B. Curtis | Republican | January 3, 1951 – January 3, 1953 | Retired to run for U.S. Senator. | |
| Thomas B. Curtis | Republican | January 3, 1953 – January 3, 1969 | Retired to run for U.S. Senator. | |
| Pat Danner | Democratic | January 3, 1993 – January 3, 2001 | Retired. | |
| John Fletcher Darby | Whig | March 4, 1851 – March 3, 1853 | ||
| Lowndes Henry Davis | Democratic | March 4, 1879 – March 3, 1883 | ||
| Lowndes Henry Davis | Democratic | March 4, 1883 – March 3, 1885 | ||
| James Alexander Daugherty | Democratic | March 4, 1911 – March 3, 1913 | Lost renomination. | |
| William Dawson | Democratic | March 4, 1885 – March 3, 1887 | Lost renomination. | |
| David A. De Armond | Democratic | March 4, 1891 – March 3, 1893 | Died. | |
| David A. De Armond | Democratic | March 4, 1893 – November 23, 1909 | Died. | |
| Rezin A. De Bolt | Democratic | March 4, 1875 – March 3, 1877 | Retired. | |
| Perl D. Decker | Democratic | March 4, 1913 – March 3, 1919 | Lost re-election. | |
| Clement C. Dickinson | Democratic | February 1, 1910 – March 3, 1921 | Lost re-election. | |
| Clement C. Dickinson | Democratic | March 4, 1923 – March 3, 1929 | Lost re-election. | |
| Clement C. Dickinson | Democratic | March 4, 1931 – March 3, 1933 | Lost re-election. | |
| Clement C. Dickinson | Democratic | March 4, 1933 – January 3, 1935 | Lost renomination. | |
| Alexander Monroe Dockery | Democratic | March 4, 1883 – March 3, 1899 | Retired. | |
| John Dougherty | Democratic | March 4, 1899 – March 3, 1905 | Lost renomination. | |
| Richard M. Duncan | Democratic | March 4, 1933 – January 3, 1935 | Lost re-election. | |
| Richard M. Duncan | Democratic | January 3, 1935 – January 3, 1943 | Lost re-election. | |
| David Patterson Dyer | Republican | March 4, 1869 – March 3, 1871 | Lost re-election. | |
| Leonidas C. Dyer | Republican | March 4, 1911 – June 19, 1914 | Election contested, unseated | |
| Leonidas C. Dyer | Republican | March 4, 1915 – March 3, 1933 | Lost re-election. | |
| Rufus Easton | September 17, 1814 – August 5, 1816 | |||
| John Cummins Edwards | Democratic | March 4, 1841 – March 3, 1843 | ||
| Edgar C. Ellis | Republican | March 4, 1905 – March 3, 1909 | Lost re-election. | |
| Edgar C. Ellis | Republican | March 4, 1921 – March 3, 1923 | Lost re-election. | |
| Edgar C. Ellis | Republican | March 4, 1925 – March 3, 1927 | Lost re-election. | |
| Edgar C. Ellis | Republican | March 4, 1929 – March 3, 1931 | Lost re-election. | |
| William P. Elmer | Republican | January 3, 1943 – January 3, 1945 | Lost re-election. | |
| Politte Elvins | Republican | March 4, 1909 – March 3, 1911 | Lost re-election. | |
| Bill Emerson | Republican | January 3, 1981 – January 3, 1983 | Died. | |
| Bill Emerson | Republican | January 3, 1983 – June 22, 1996 | Died. | |
| Jo Ann Emerson | Republican | November 5, 1996 – January 3, 1997 | Succeeded her late husband, Bill Emerson. | |
| Jo Ann Emerson | Independent | January 3, 1997 – January 8, 1997 | Elected as an Independent caucusing with Republicans due to Missouri state law. | |
| Jo Ann Emerson | Republican | January 8, 1997 – January 22, 2013 | Resigned. | |
| Frederick Essen | Republican | November 5, 1918 – March 3, 1919 | Retired. | |
| Charles L. Faust | Republican | March 4, 1921 – December 17, 1928 | Re-elected but died. | |
| Gustavus A. Finkelnburg | Republican | March 4, 1869 – March 3, 1871 | ||
| Gustavus A. Finkelnburg | Liberal Republican | March 4, 1871 – March 3, 1873 | ||
| Nicholas Ford | Greenback | March 4, 1879 – March 3, 1883 | Lost re-election. | |
| Nathan Frank | Republican | March 4, 1889 – March 3, 1891 | Retired. | |
| Benjamin Joseph Franklin | Democratic | March 4, 1875 – March 3, 1879 | withdrew during renomination. | |
| Richard Graham Frost | Democratic | March 4, 1879 – March 2, 1883 | Election contested and unseated. | |
| James F. Fulbright | Democratic | March 4, 1923 – March 3, 1925 | Lost re-election. | |
| James F. Fulbright | Democratic | March 4, 1927 – March 3, 1929 | Lost re-election. | |
| James F. Fulbright | Democratic | March 4, 1931 – March 3, 1933 | Lost renomination. | |
| Frank B. Fulkerson | Republican | March 4, 1905 – March 3, 1907 | Lost re-election. | |
| Robert Washington Fyan | Democratic | March 4, 1883 – March 3, 1885 | ||
| Robert Washington Fyan | Democratic | March 4, 1891 – March 3, 1895 | ||
| Dick Gephardt | Democratic | January 3, 1977 – January 3, 2005 | Retired. | |
| Michael Joseph Gill | Democratic | June 19, 1914 – March 3, 1915 | Contested election, seated Lost re-election. | |
| Patrick F. Gill | Democratic | March 4, 1909 – March 3, 1911 | Lost re-election, unseated | |
| Patrick F. Gill | Democratic | August 12, 1912 – March 3, 1913 | Contested election, seated. | |
| John Milton Glover | Democratic | March 4, 1885 – March 3, 1889 | Ran for governor | |
| John Montgomery Glover | Democratic | March 4, 1877 – March 3, 1879 | Lost renomination. | |
| Joseph J. Gravely | Republican | March 4, 1867 – March 3, 1869 | Retired. | |
| Alexander Graves | Democratic | March 4, 1883 – March 3, 1885 | Lost re-election. | |
| Sam Graves | Republican | January 3, 2001 – present | Elected in 2000 | |
| James S. Green | Democratic | March 4, 1847 – March 3, 1851 | Retired. | |
| Thomas Hackney | Democratic | March 4, 1907 – March 3, 1909 | Lost re-election. | |
| John Blackwell Hale | Democratic | March 4, 1885 – March 4, 1887 | Lost renomination and lost re-election as an Independent. | |
| Durward Gorham Hall | Republican | January 3, 1961 – January 3, 1973 | Retired. | |
| Uriel Sebree Hall | Democratic | March 4, 1893 – March 3, 1897 | Retired. | |
| Willard Preble Hall | Democratic | March 4, 1847 – March 3, 1853 | ||
| William Augustus Hall | Democratic | January 20, 1862 – March 3, 1863 | Retired. | |
| William Augustus Hall | Unionist | March 4, 1863 – March 3, 1865 | - | |
| Thomas Jefferson Halsey | Republican | March 4, 1929 – March 3, 1931 | Lost re-election. | |
| Courtney W. Hamlin | Democratic | March 4, 1903 – March 3, 1905 | Lost re-election. | |
| Courtney W. Hamlin | Democratic | March 4, 1907 – March 3, 1919 | Lost renomination. | |
| Mel Hancock | Republican | January 3, 1989 – January 3, 1997 | Retired. | |
| Albert Galliton Harrison | Jacksonian | March 4, 1835 – March 3, 1837 | Died. | |
| Albert Galliton Harrison | Democratic | March 4, 1837 – September 7, 1839 | Died. | |
| Vicky Hartzler | Republican | January 3, 2011 – present | Elected in 2010. | |
| William H. Hatch | Democratic | March 4, 1879 – March 3, 1883 | Lost re-election. | |
| William H. Hatch | Democratic | March 4, 1883 – March 3, 1895 | Lost re-election. | |
| Robert Anthony Hatcher | Democratic | March 4, 1873 – March 3, 1879 | ||
| Harrison E. Havens | Republican | March 4, 1871 – March 3, 1873 | Lost re-election. | |
| Harrison E. Havens | Republican | March 4, 1873 – March 3, 1875 | Lost re-election. | |
| Harry B. Hawes | Democratic | March 4, 1921 – October 15, 1926 | Resigned to run for U.S. Senator. | |
| Edward D. Hays | Republican | March 4, 1919 – March 3, 1923 | Lost re-election. | |
| Ira Sherwin Hazeltine | Greenback | March 4, 1881 – March 3, 1883 | Lost re-election. | |
| John T. Heard | Democratic | March 4, 1885 – March 3, 1893 | Lost re-election. | |
| John T. Heard | Democratic | March 4, 1893 – March 3, 1895 | Lost re-election. | |
| Edward Hempstead | November 9, 1812 – September 17, 1814 | |||
| Thomas C. Hennings Jr. | Democratic | January 3, 1935 – December 31, 1940 | Resigned to run for circuit attorney for St. Louis. | |
| Walter Lewis Hensley | Democratic | March 4, 1911 – March 3, 1919 | Retired. | |
| Jeffrey Paul Hillelson | Republican | January 3, 1953 – January 3, 1955 | Lost re-election. | |
| John Hogan | Democratic | March 4, 1865 – March 3, 1867 | Lost re-election. | |
| David W. Hopkins | Republican | February 5, 1929 – March 3, 1933 | Lost re-election. | |
| Joan Kelly Horn | Democratic | January 3, 1991 – January 3, 1993 | Lost re-election. | |
| Joel Douglas Hubbard | Republican | March 4, 1895 – March 3, 1897 | Lost re-election. | |
| James Madison Hughes | Democratic | March 4, 1843 – March 3, 1845 | ||
| Theodore W. Hukriede | Republican | March 4, 1921 – March 3, 1923 | Lost re-election. | |
| William Raleigh Hull Jr. | Democratic | January 3, 1955 – January 3, 1973 | Retired. | |
| Kenny Hulshof | Republican | January 3, 1997 – January 3, 2009 | Ran for governor | |
| William L. Hungate | Democratic | November 3, 1964 – January 3, 1977 | Retired. | |
| John T. Hunt | Democratic | March 4, 1903 – March 3, 1907 | Lost re-election. | |
| John E. Hutton | Democratic | March 4, 1885 – March 3, 1889 | Retired. | |
| Ira B. Hyde | Republican | March 4, 1873 – March 3, 1875 | Lost re-election. | |
| Richard Howard Ichord Jr. | Democratic | January 3, 1961 – January 3, 1981 | Retired. | |
| William L. Igoe | Democratic | March 4, 1913 – March 3, 1921 | Retired. | |
| Leonard Irving | Democratic | January 3, 1949 – January 3, 1953 | Lost renomination. | |
| Anthony F. Ittner | Republican | March 4, 1877 – March 3, 1879 | Retired. | |
| John Jameson | Democratic | December 12, 1839 – March 3, 1841 | Retired. | |
| John Jameson | Democratic | March 4, 1843 – March 3, 1845 | Retired. | |
| John Jameson | Democratic | March 4, 1847 – March 3, 1849 | Retired. | |
| Robert Davis Johnson | Democratic | September 29, 1931 – March 3, 1933 | Lost renomination. | |
| Rowland Louis Johnston | Republican | March 4, 1929 – March 3, 1931 | Lost re-election. | |
| Paul C. Jones | Democratic | November 2, 1948 – January 3, 1969 | Retired. | |
| Henry L. Jost | Democratic | March 4, 1923 – March 3, 1925 | Retired. | |
| Charles Frederick Joy | Republican | March 4, 1893 – April 3, 1894 | Election contested, unseated | |
| Charles Frederick Joy | Republican | March 4, 1895 – March 3, 1903 | Re-elected Lost renomination. | |
| Raymond W. Karst | Democratic | January 3, 1949 – January 3, 1951 | Lost re-election. | |
| Frank M. Karsten | Democratic | January 3, 1947 – January 3, 1953 | Retired. | |
| Frank M. Karsten | Democratic | January 3, 1953 – January 3, 1969 | Retired. | |
| Edward C. Kehr | Democratic | March 4, 1875 – March 3, 1877 | Lost re-election. | |
| John R. Kelso | Independent Republican | March 4, 1865 – March 3, 1867 | Retired. | |
| Luther Martin Kennett | Whig | March 4, 1855 – March 3, 1857 | Lost re-election. | |
| Charles Edward Kiefner | Republican | March 4, 1925 – March 3, 1927 | Lost re-election. | |
| Charles Edward Kiefner | Republican | March 4, 1929 – March 3, 1931 | Lost re-election. | |
| Andrew King | Democratic | March 4, 1871 – March 3, 1873 | Retired. | |
| Austin Augustus King | Unionist | March 4, 1863 – March 3, 1865 | Lost re-election. | |
| William Medcalf Kinsey | Republican | March 4, 1889 – March 3, 1891 | Lost re-election. | |
| Frank B. Klepper | Republican | March 4, 1905 – March 3, 1907 | Lost re-election. | |
| Samuel Knox | Unionist | June 10, 1864 – March 3, 1865 | Contested election, seated Lost re-election. | |
| J. Robert Lamar | Democratic | March 4, 1903 – March 3, 1905 | Lost re-election. | |
| J. Robert Lamar | Democratic | March 4, 1907 – March 3, 1909 | Lost re-election. | |
| Alfred William Lamb | Democratic | March 4, 1853 – March 3, 1855 | Retired. | |
| Henry F. Lawrence | Republican | March 4, 1921 – March 3, 1923 | Lost re-election. | |
| Alfred Morrison Lay | Democratic | March 4, 1879 – December 8, 1879 | Died. | |
| Frank H. Lee | Democratic | March 4, 1933 – January 3, 1935 | Lost re-election. | |
| James Johnson Lindley | Whig | March 4, 1853 – March 3, 1855 | Retired. | |
| James Johnson Lindley | Opposition | March 4, 1855 – March 3, 1857 | Retired. | |
| Jerry Litton | Democratic | January 3, 1973 – August 3, 1976 | Died in airplane crash while nominee for U.S. Senator. | |
| James Tilghman Lloyd | Democratic | June 1, 1897 – March 3, 1917 | Retired. | |
| Benjamin F. Loan | Unionist | March 4, 1863 – March 3, 1865 | Lost re-election. | |
| Benjamin F. Loan | Republican | March 4, 1865 – March 3, 1869 | Lost re-election. | |
| Billy Long | Republican | January 3, 2011 – present | Elected in 2010 | |
| Ralph F. Lozier | Democratic | March 4, 1923 – March 3, 1933 | Lost renomination. | |
| Ralph F. Lozier | Democratic | March 4, 1933 – January 3, 1935 | Lost renomination. | |
| Blaine Luetkemeyer | Republican | January 3, 2009 – January 3, 2013 | Elected in 2012. | |
| Blaine Luetkemeyer | Republican | January 3, 2013 – present | Elected in 2012. | |
| Clare Magee | Democratic | January 3, 1949 – January 3, 1953 | Retired. | |
| Samuel C. Major | Democratic | March 4, 1919 – March 3, 1921 | Lost re-election. | |
| Samuel C. Major | Democratic | March 4, 1923 – March 3, 1929 | Lost re-election. | |
| Samuel C. Major | Democratic | March 4, 1931 – July 28, 1931 | Died. | |
| Joe J. Manlove | Republican | March 4, 1923 – March 3, 1933 | Lost re-election. | |
| Charles H. Mansur | Democratic | March 4, 1887 – March 3, 1893 | Lost renomination. | |
| Karen McCarthy | Democratic | January 3, 1995 – January 3, 2005 | Retired. | |
| Joseph W. McClurg | Unconditional Unionist | March 4, 1863 – March 3, 1865 | Resigned to become Governor of Missouri. | |
| Joseph W. McClurg | Republican | March 4, 1865 – ??, 1868 | Resigned to become Governor of Missouri. | |
| James Robinson McCormick | Democratic | December 17, 1867 – March 3, 1873 | Retired. | |
| William McDaniel | Democratic | December 7, 1846 – March 3, 1847 | Filled vacancy. | |
| James Henry McLean | Republican | December 15, 1882 – March 3, 1883 | ||
| Isaac V. McPherson | Republican | March 4, 1919 – March 3, 1923 | Lost renomination. | |
| Jacob Edwin Meeker | Republican | March 4, 1915 – October 16, 1918 | Died. | |
| Lyne Metcalfe | Republican | March 4, 1877 – March 3, 1879 | Lost re-election. | |
| John Miller | Democratic | March 4, 1837 – March 3, 1843 | Retired. | |
| John Gaines Miller | Whig | March 4, 1851 – March 3, 1853 | ||
| John Gaines Miller | Whig | March 4, 1853 – March 3, 1855 | ||
| John Gaines Miller | Opposition | March 4, 1855 – May 11, 1856 | Died. | |
| Louis E. Miller | Republican | January 3, 1943 – January 3, 1945 | Lost re-election. | |
| Jacob L. Milligan | Democratic | February 14, 1920 – March 3, 1921 | Lost re-election. | |
| Jacob L. Milligan | Democratic | March 4, 1923 – March 3, 1933 | Retired to run for U.S. Senator. | |
| Jacob L. Milligan | Democratic | March 4, 1933 – January 3, 1935 | Retired to run for U.S. Senator. | |
| Frank C. Millspaugh | Republican | March 4, 1921 – December 5, 1922 | Lost re-election and resigned. | |
| Charles Henry Morgan | Democratic | March 4, 1875 – March 3, 1879 | Lost re-election. | |
| Charles Henry Morgan | Democratic | March 4, 1883 – March 3, 1885 | Lost re-election. | |
| Charles Henry Morgan | Democratic | March 4, 1893 – March 3, 1895 | Lost renomination. | |
| Charles Henry Morgan | Republican | March 4, 1909 – March 3, 1911 | Lost re-election. | |
| Morgan M. Moulder | Democratic | January 3, 1949 – January 3, 1953 | Retired. | |
| Morgan M. Moulder | Democratic | January 3, 1953 – January 3, 1963 | Retired. | |
| Norman Adolphus Mozley | Republican | March 4, 1895 – March 3, 1897 | Retired. | |
| Arthur P. Murphy | Republican | March 4, 1905 – March 3, 1907 | Lost re-election. | |
| Arthur P. Murphy | Republican | March 4, 1909 – March 3, 1911 | Lost re-election. | |
| William L. Nelson | Democratic | March 4, 1919 – March 3, 1921 | Lost re-election. | |
| William L. Nelson | Democratic | March 4, 1925 – March 3, 1933 | Lost renomination. | |
| William L. Nelson | Democratic | January 3, 1935 – January 3, 1943 | Lost re-election. | |
| Carman A. Newcomb | Republican | March 4, 1867 – March 3, 1869 | Retired. | |
| Cleveland A. Newton | Republican | March 4, 1919 – March 3, 1927 | Retired. | |
| Frederick G. Niedringhaus | Republican | March 4, 1889 – March 3, 1891 | Retired. | |
| Henry F. Niedringhaus | Republican | March 4, 1927 – March 3, 1933 | Lost re-election. | |
| John William Noell | Democratic | March 4, 1859 – March 3, 1863 | Died, | |
| John William Noell | Unionist | March 4, 1863 – March 14, 1863 | Died, | |
| Thomas E. Noell | Republican | March 4, 1865 – March 3, 1867 | Died. | |
| Thomas E. Noell | Democratic | March 4, 1867 – October 3, 1867 | Died. | |
| Elijah Hise Norton | Democratic | March 4, 1861 – March 3, 1863 | Lost re-election. | |
| Richard Henry Norton | Democratic | March 4, 1889 – March 3, 1893 | Lost re-election. | |
| Mordecai Oliver | Whig | March 4, 1853 – March 3, 1855 | ||
| Mordecai Oliver | Opposition | March 4, 1855 – March 3, 1857 | ||
| John Joseph O'Neill | Democratic | March 4, 1883 – March 3, 1889 | Lost re-election. | |
| John Joseph O'Neill | Democratic | March 4, 1891 – March 3, 1893 | Lost re-election. | |
| John Joseph O'Neill | Democratic | April 3, 1894 – March 3, 1895 | Contested election, seated Retired. | |
| John William Palmer | Republican | March 4, 1929 – March 3, 1931 | Lost re-election. | |
| Isaac Parker | Republican | March 4, 1871 – March 3, 1873 | ||
| Isaac Parker | Republican | March 4, 1873 – March 3, 1875 | Ran for U.S. Senate | |
| Roscoe C. Patterson | Republican | March 4, 1921 – March 3, 1923 | Lost re-election. | |
| Charles Edward Pearce | Republican | March 4, 1897 – March 3, 1901 | Retired. | |
| Spencer Darwin Pettis | Jacksonian | March 4, 1829 – August 28, 1831 | Elected in 1828. Died during second term. | |
| John S. Phelps | Democratic | March 4, 1845 – March 3, 1847 | Retired to enlist during the American Civil War. | |
| John S. Phelps | Democratic | March 4, 1847 – March 3, 1853 | Retired to enlist during the American Civil War. | |
| John S. Phelps | Democratic | March 4, 1853 – March 3, 1863 | Retired to enlist during the American Civil War. | |
| John Finis Philips | Democratic | March 4, 1875 – March 3, 1877 | Lost re-election. | |
| John Finis Philips | Democratic | January 10, 1880 – March 3, 1881 | Lost re-election. | |
| William A. Pile | Republican | March 4, 1867 – March 3, 1869 | Lost re-election. | |
| Walter C. Ploeser | Republican | January 3, 1941 – January 3, 1949 | Lost re-election. | |
| Henry Moses Pollard | Republican | March 4, 1877 – March 3, 1879 | Lost re-election. | |
| Gilchrist Porter | Whig | March 4, 1851 – March 3, 1853 | Lost re-election. | |
| Gilchrist Porter | Opposition | March 4, 1855 – March 3, 1857 | Lost re-election. | |
| Sterling Price | Democratic | March 4, 1845 – August 12, 1846 | Resigned for the Mexican–American War. | |
| Thomas Lawson Price | Democratic | January 21, 1862 – March 4, 1863 | Lost re-election. | |
| William J. Randall | Democratic | March 3, 1959 – January 3, 1977 | Retired. | |
| John Henry Raney | Republican | March 4, 1895 – March 3, 1897 | Lost re-election. | |
| David Rea | Democratic | March 4, 1875 – March 3, 1879 | Lost re-election. | |
| Albert L. Reeves Jr. | Republican | January 3, 1947 – January 3, 1949 | Lost re-election. | |
| John William Reid | Democratic | March 4, 1861 – August 3, 1861 | Expelled for taking up arms against the Union. | |
| James Hugh Relfe | Democratic | March 4, 1843 – March 3, 1847 | ||
| Marion E. Rhodes | Republican | March 4, 1905 – March 3, 1907 | Lost re-election. | |
| Marion E. Rhodes | Republican | March 4, 1919 – March 3, 1923 | Lost re-election. | |
| Theron Moses Rice | Greenback | March 4, 1881 – March 3, 1883 | Retired. | |
| Sidney C. Roach | Republican | March 4, 1921 – March 3, 1925 | Lost re-election. | |
| Edward Robb | Democratic | March 4, 1897 – March 3, 1905 | Lost re-election. | |
| James S. Rollins | Constitutional Unionist | March 4, 1861 – March 3, 1863 | ||
| James S. Rollins | Unionist | March 4, 1863 – March 3, 1865 | ||
| Milton A. Romjue | Democratic | March 4, 1917 – March 3, 1921 | Lost re-election. | |
| Milton A. Romjue | Democratic | March 4, 1923 – March 3, 1933 | Lost re-election. | |
| Milton A. Romjue | Democratic | March 4, 1933 – January 3, 1935 | Lost re-election. | |
| Milton A. Romjue | Democratic | January 3, 1935 – January 3, 1943 | Lost re-election. | |
| Gideon Frank Rothwell | Democratic | March 4, 1879 – March 3, 1881 | Lost renomination. | |
| Thomas L. Rubey | Democratic | March 4, 1911 – March 3, 1921 | Lost re-election. | |
| Thomas L. Rubey | Democratic | March 4, 1923 – November 2, 1928 | Died. | |
| William W. Rucker | Democratic | March 4, 1899 – March 3, 1923 | Lost re-election. | |
| James Edward Ruffin | Democratic | March 4, 1933 – January 3, 1935 | Lost re-election. | |
| Joseph J. Russell | Democratic | March 4, 1907 – March 3, 1909 | Lost re-election. | |
| Joseph J. Russell | Democratic | March 4, 1911 – March 3, 1919 | Retired. | |
| Samuel Locke Sawyer | Independent Democratic | March 4, 1879 – March 3, 1881 | Retired. | |
| Max Schwabe | Republican | January 3, 1943 – January 3, 1949 | Lost re-election. | |
| John Scott | August 6, 1816 – January 13, 1817 | |||
| John Scott | August 4, 1817 – March 3, 1821 | |||
| John Scott | Democratic-Republican | August 10, 1821 – March 3, 1823 | ||
| John Scott | Adams-Clay Democratic-Republican | March 4, 1823 – March 3, 1825 | ||
| John Scott | Adams | March 4, 1825 – March 3, 1827 | Lost re-election. | |
| John Guier Scott | Democratic | December 7, 1863 – March 3, 1865 | ||
| Gustavus Sessinghaus | Republican | March 2, 1883 – March 4, 1883 | Contested election, seated Lost re-election. | |
| Dorsey W. Shackleford | Democratic | August 29, 1899 – March 3, 1919 | Lost renomination. | |
| Joe Shannon | Democratic | March 4, 1931 – March 3, 1933 | Retired. | |
| Joe Shannon | Democratic | March 4, 1933 – January 3, 1935 | Retired. | |
| Joe Shannon | Democratic | January 3, 1935 – January 3, 1943 | Retired. | |
| Cassius M. Shartel | Republican | March 4, 1905 – March 3, 1907 | Retired. | |
| Samuel A. Shelton | Republican | March 4, 1921 – March 3, 1923 | Retired. | |
| Dewey Jackson Short | Republican | March 4, 1929 – March 3, 1931 | Lost re-election. | |
| Dewey Jackson Short | Republican | January 3, 1935 – January 3, 1957 | Lost re-election. | |
| Leonard Henly Sims | Democratic | March 4, 1845 – March 3, 1847 | ||
| Ike Skelton | Democratic | January 3, 1977 – January 3, 2011 | Lost re-election. | |
| Roger C. Slaughter | Democratic | January 3, 1943 – January 3, 1947 | Lost renomination. | |
| Jason T. Smith | Republican | June 4, 2013 – present | Elected in 2012 | |
| Madison Roswell Smith | Democratic | March 4, 1907 – March 3, 1909 | Lost re-election. | |
| Edwin O. Stanard | Republican | March 4, 1873 – March 3, 1875 | Lost re-election. | |
| William Henry Stone | Democratic | March 4, 1873 – March 3, 1877 | Retired. | |
| William Joel Stone | Democratic | March 4, 1885 – March 3, 1891 | Retired. | |
| John Hubler Stover | Republican | December 7, 1868 – March 3, 1869 | Retired. | |
| John B. Sullivan | Democratic | January 3, 1941 – January 3, 1943 | Lost re-election. | |
| John B. Sullivan | Democratic | January 3, 1945 – January 3, 1947 | Lost re-election. | |
| John B. Sullivan | Democratic | January 3, 1949 – January 29, 1951 | Died. | |
| Leonor Sullivan | Democratic | January 3, 1953 – January 3, 1977 | Retired. | |
| James W. Symington | Democratic | January 3, 1969 – January 3, 1977 | Ran for U.S. Senate | |
| Jim Talent | Republican | January 3, 1993 – January 3, 2001 | Ran for governor | |
| Gene Taylor | Republican | January 3, 1973 – January 3, 1989 | Retired. | |
| John Charles Tarsney | Democratic | March 4, 1889 – February 27, 1896 | Election contested, unseated. | |
| John Plank Tracey | Republican | March 4, 1895 – March 3, 1897 | Lost re-election. | |
| William M. Treloar | Republican | March 4, 1895 – March 3, 1897 | Lost re-election. | |
| William T. Tyndall | Republican | March 4, 1905 – March 3, 1907 | Lost re-election. | |
| Robert T. Van Horn | Republican | March 4, 1865 – March 3, 1871 | Retired. | |
| Robert T. Van Horn | Republican | March 4, 1881 – March 3, 1883 | ||
| Robert T. Van Horn | Republican | February 27, 1896 – March 3, 1897 | Contested election, seated Lost renomination. | |
| Willard Duncan Vandiver | Democratic | March 4, 1897 – March 3, 1905 | Retired. | |
| Harold Volkmer | Democratic | January 3, 1977 – January 3, 1997 | Lost re-election. | |
| James Richard Waddill | Democratic | March 4, 1879 – March 3, 1881 | Retired. | |
| William H. Wade | Republican | March 4, 1885 – March 3, 1891 | Lost re-election. | |
| Ann Wagner | Republican | January 3, 2013 – present | Elected in 2012 | |
| George Chester Robinson Wagoner | Republican | February 26, 1903 – March 4, 1903 | Contested election, seated | |
| James P. Walker | Democratic | March 4, 1887 – July 19, 1890 | Renominated but died. | |
| William Warner | Republican | March 4, 1885 – March 3, 1889 | Retired. | |
| John Welborn | Republican | March 4, 1905 – March 3, 1907 | Lost re-election. | |
| Phil J. Welch | Democratic | January 3, 1949 – January 3, 1953 | Ran for governor | |
| Erastus Wells | Democratic | March 4, 1869 – March 3, 1873 | Lost re-election. | |
| Erastus Wells | Democratic | March 4, 1873 – March 3, 1877 | Lost re-election. | |
| Erastus Wells | Democratic | March 4, 1879 – March 3, 1881 | Retired. | |
| Alan Wheat | Democratic | January 3, 1983 – January 3, 1995 | Ran for U.S. Senate | |
| Robert Henry Whitelaw | Democratic | November 4, 1890 – March 3, 1891 | Retired. | |
| Clyde Williams | Democratic | March 4, 1927 – March 3, 1929 | Lost re-election. | |
| Clyde Williams | Democratic | March 4, 1931 – March 3, 1933 | Lost re-election. | |
| Clyde Williams | Democratic | March 4, 1933 – January 3, 1935 | Lost re-election. | |
| Clyde Williams | Democratic | January 3, 1935 – January 3, 1943 | Lost re-election. | |
| Robert Patterson Clark Wilson | Democratic | December 2, 1889 – March 3, 1893 | ||
| J. Scott Wolff | Democratic | March 4, 1923 – March 3, 1925 | Lost re-election. | |
| Ernest E. Wood | Democratic | March 4, 1905 – June 23, 1906 | Election contested, unseated. | |
| Reuben T. Wood | Democratic | March 4, 1933 – January 3, 1935 | Lost re-election. | |
| Reuben T. Wood | Democratic | January 3, 1935 – January 3, 1941 | Lost re-election. | |
| Samuel H. Woodson | Know Nothing | March 4, 1857 – March 3, 1861 | Retired. | |
| Robert A. Young | Democratic | January 3, 1977 – January 3, 1987 | Lost re-election. | |
| Orville Zimmerman | Democratic | January 3, 1935 – April 7, 1948 | Died. |
Living former members
, there are 14 former members. The most recent member to die was Jack Buechner on March 6, 2020 and the most recently serving member to die was Ike Skelton on October 28, 2013.| Member | Term of office | Date of birth |
| James W. Symington | 1969–1977 | |
| Bill Clay | 1969–2001 | |
| Earl Thomas Coleman | 1976–1993 | |
| Richard Gephardt | 1977–2005 | |
| Wendell Bailey | 1981–1983 | |
| Alan Wheat | 1983–1995 | |
| Joan Kelly Horn | 1991–1993 | |
| Jim Talent | 1993–2001 | |
| Pat Danner | 1993–2001 | |
| Jo Ann Emerson | 1996–2013 | |
| Kenny Hulshof | 1997–2009 | |
| Roy Blunt | 1997–2011 | |
| Todd Akin | 2001–2013 | |
| Russ Carnahan | 2005–2013 |