List of former members of the United States House of Representatives (K) Number of years/terms representative/delegate has served Number of years/terms representative/delegate has served

| Representative | Years | State_ | Party | Lifespan_ |
|---|---|---|---|---|
| Perkins King | 1829–1831 | New York | Democratic | 1784–1857 |
| Preston King | 1843–1847 | New York | Democratic | 1806–1865 |
| Preston King | 1849–1853 | New York | Free Soiler | 1806–1865 |
| Rufus H. King | 1855–1857 | New York | Oppositionist | 1820–1890 |
| Thomas Butler King | 1839–1843 , 1845–1850 | Georgia | Whig | 1800–1864 |
| William H. King | 1897–1899 , 1900–1901 | Utah | Democratic | 1863–1949 |
| William R. King | 1811–1816 | North Carolina | Democratic-Republican | 1786–1853 |
| William S. King | 1875–1877 | Minnesota | Republican | 1828–1900 |
| Moses Kinkaid | 1903–1922 | Nebraska | Republican | 1856–1922 |
| Eugene F. Kinkead | 1909–1915 | New Jersey | Democratic | 1876–1960 |
| George L. Kinnard | 1833–1836 | Indiana | Democratic | 1803–1836 |
| Thomas Kinsella | 1871–1873 | New York | Democratic | 1832–1884 |
| Charles Kinsey | 1817–1819 , 1820–1821 | New Jersey | Democratic-Republican | 1773–1849 |
| William Medcalf Kinsey | 1889–1891 | Missouri | Republican | 1846–1931 |