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

| Representative | Years | State_ | Party | Lifespan |
|---|---|---|---|---|
| Ollie M. James | 1903–1913 | Kentucky | Democratic | 1871–1918 |
| Rorer A. James | 1920–1921 | Virginia | Democratic | 1859–1921 |
| W. Frank James | 1915–1935 | Michigan | Republican | 1873–1945 |
| John Jameson | 1839–1841 1843–1845 1847–1849 | Missouri | Democratic | 1802–1857 |
| William Darius Jamieson | 1909–1911 | Iowa | Democratic | 1873–1949 |
| Henry Fisk Janes | 1834–1837 | Vermont | Anti-Masonic | 1792–1879 |
| Bill Janklow | 2003–2004 | South Dakota | Republican | 1939–2012 |
| John Jarman | 1951–1975 | Oklahoma | Democratic | 1915–1982 |
| John Jarman | 1975–1977 | Oklahoma | Republican | 1915–1982 |
| Pete Jarman | 1937–1949 | Alabama | Democratic | 1892–1955 |
| Benjamin Jarrett | 1937–1943 | Pennsylvania | Republican | 1881–1944 |
| Leonard Jarvis | 1829–1837 | Maine | Democratic | 1781–1854 |
| Jacob K. Javits | 1947–1954 | New York | Republican | 1904–1986 |
| Albert W. Jefferis | 1919–1923 | Nebraska | Republican | 1868–1942 |
| Lamar Jeffers | 1921–1935 | Alabama | Democratic | 1888–1983 |