lost re-election.New member elected.Democratic hold. | nowrap | |- ! | Edward W. Saunders | | Democratic | 1906 | Incumbent re-elected. | nowrap | |- ! | Carter Glass | | Democratic | 1902 | Incumbent re-elected. | nowrap | |- ! | James Hay | | Democratic | 1896 | Incumbent re-elected. | nowrap | |- ! | Charles Creighton Carlin | | Democratic | 1907 | Incumbent re-elected. | nowrap | |- ! | C. Bascom Slemp | | Republican | 1907 | Incumbent re-elected. | nowrap | |- ! | Henry D. Flood | | Democratic | 1900 | Incumbent re-elected. | nowrap | |} Washington |- ! | William E. Humphrey | | Republican | 1902 | Incumbent re-elected. | nowrap | |- ! | Stanton Warburton | | Republican | 1910 | | Incumbent lost re-election.New member elected.Republican hold. | nowrap | |- ! | William La Follette | | Republican | 1910 | Incumbent re-elected. | nowrap | |- ! rowspan=2 | | colspan=3 | New seat | | New seat.New member elected.Progressive gain. | rowspan=2 nowrap | |- | colspan=3 | New seat | | New seat.New member elected.Progressive gain. |} West Virginia |- ! | John W. Davis | | Democratic | 1910 | Incumbent re-elected. | nowrap | |- ! | William Gay Brown Jr. | | Democratic | 1910 | Incumbent re-elected. | nowrap | |- ! | Adam Brown Littlepage | | Democratic | 1910 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | John M. Hamilton | | Democratic | 1910 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | James A. Hughes | | Republican | 1900 | Incumbent re-elected. | nowrap | |- ! | colspan=3 | New seat | | New member elected.Republican gain. | nowrap | |} Wisconsin |- ! | Henry Allen Cooper | | Republican | 1890 | Incumbent re-elected. | nowrap | |- ! | John M. Nelson | | Republican | 1906 | | Incumbent ran in WI 3.New member elected.Democratic gain. | nowrap | |- ! | Arthur W. Kopp | | Republican | 1908 | | Incumbent retired.New member elected.Republican hold. | nowrap | |- ! | William J. Cary | | Republican | 1906 | | Incumbent re-elected as a Democrat.New member elected.Democratic gain. | nowrap