| 1911 | | Retired to run for U.S. senator.New member elected.Democratic hold. | nowrap | |} Arkansas |- | | William J. Driver | | Democratic | 1920 | Incumbent re-elected. | nowrap | |- | | William A. Oldfield | | Democratic | 1908 | Incumbent re-elected. | nowrap | |- | | John N. Tillman | | Democratic | 1914 | Incumbent re-elected. | nowrap | |- | | Otis Wingo | | Democratic | 1912 | Incumbent re-elected. | nowrap | |- | | Heartsill Ragon | | Democratic | 1922 | Incumbent re-elected. | nowrap | |- | | James B. Reed | | Democratic | 1923 | Incumbent re-elected. | nowrap | |- | | Tilman B. Parks | | Democratic | 1920 | Incumbent re-elected. | nowrap | |} California |- | | Clarence F. Lea | | Democratic | 1916 | Incumbent re-elected. | nowrap | |- | | Harry L. Englebright | | Republican | 1926 | Incumbent re-elected. | nowrap | |- | | Charles F. Curry | | Republican | 1912 | Incumbent re-elected. | nowrap | |- | | Florence Prag Kahn | | Republican | 1925 | Incumbent re-elected. | nowrap | |- | | Richard J. Welch | | Republican | 1926 | Incumbent re-elected. | nowrap | |- | | Albert E. Carter | | Republican | 1924 | Incumbent re-elected. | nowrap | |- | | Henry E. Barbour | | Republican | 1918 | Incumbent re-elected. | nowrap | |- | | Arthur M. Free | | Republican | 1920 | Incumbent re-elected. | nowrap | |- | | Walter F. Lineberger | | Republican | 1921 | | Retired to run for U.S. senator.New member elected.Republican hold. | nowrap | |- | | John D. Fredericks | | Republican | 1923 | | Incumbent retired.New member elected.Republican hold. | nowrap | |- | | Philip D. Swing | | Republican | 1920 | Incumbent re-elected. | nowrap | |} Colorado |- | | William Newell Vaile | | Republican | 1918 | Incumbent re-elected. | nowrap | |- | | Charles Bateman Timberlake | | Republican | 1914 | Incumbent re-elected. | nowrap | |- | | Guy Urban Hardy | | Republican | 1918 | Incumbent re-elected. | nowrap | |- | | Edward Thomas Taylor | | Democratic | 1908