nowrap | |- ! | Claude U. Stone | | Democratic | 1910 | Incumbent re-elected. | nowrap | |- ! | John A. Sterling | | Republican | 1902 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | Joseph G. Cannon | | Republican | 1872 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | William B. McKinley | | Republican | 1904 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | Henry T. Rainey | | Democratic | 1902 | Incumbent re-elected. | nowrap | |- ! | James M. Graham | | Democratic | 1908 | Incumbent re-elected. | nowrap | |- ! | William A. Rodenberg | | Republican | 1898 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | Martin D. Foster | | Democratic | 1904 | Incumbent re-elected. | nowrap | |- ! | H. Robert Fowler | | Democratic | 1910 | Incumbent re-elected. | nowrap | |- ! | Napoleon B. Thistlewood | | Republican | 1908 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! rowspan=2 | | colspan=3 | New seat | | New member elected.Democratic gain. | nowrap | |- | colspan=3 | New seat | | New member elected.Democratic gain. | nowrap | |} Indiana |- ! | John W. Boehne | | Democratic | 1908 | | Incumbent retired.New member elected.Democratic hold. | nowrap | |- ! | William A. Cullop | | Democratic | 1908 | Incumbent re-elected. | nowrap | |- ! | William E. Cox | | Democratic | 1908 | Incumbent re-elected. | nowrap | |- ! | Lincoln Dixon | | Democratic | 1904 | Incumbent re-elected. | nowrap | |- ! | Ralph Wilbur Moss | | Democratic | 1908 | Incumbent re-elected. | nowrap | |- ! | Finly H. Gray | | Democratic | 1910 | Incumbent re-elected. | nowrap | |- ! | Charles A. Korbly | | Democratic | 1908 | Incumbent re-elected. | nowrap | |- ! | John A. M. Adair | | Democratic | 1906 | Incumbent re-elected. | nowrap | |- ! | Martin A. Morrison | | Democratic | 1906 | Incumbent re-elected. | nowrap | |- ! | Edgar D. Crumpacker | | Republican | 1896