| |- ! | | | | | |- ! | | | | | |- ! | | | | | |- ! | | | | | |} North Carolina North Carolina elected no members to the next Congress due to its withdrawal during the Civil War. Ohio Ohio elected its members October 14, 1862. |- ! | George H. Pendleton | | Democratic | 1856 | Incumbent re-elected. | nowrap | |- ! | John A. Gurley | | Republican | 1858 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | Clement Vallandigham | | Democratic | 1858 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | William Allen | | Democratic | 1858 | | Incumbent retired.New member elected.Democratic hold. | nowrap | |- ! | colspan=3 | New district | | New district.New member elected.Democratic gain. | nowrap | |- ! | Chilton A. White | | Democratic | 1860 | Incumbent re-elected. | nowrap | |- ! rowspan=3 | | Richard A. Harrison | | Unionist | 1861 | | Incumbent retired.New member elected.Unionist loss. | rowspan=3 nowrap | |- | Samuel S. Cox | | Democratic | 1856 | Incumbent re-elected. |- | Samuel Shellabarger | | Republican | 1860 | | Incumbent lost renomination.New member elected.Democratic gain. |- ! | colspan=3 | New district | | New district.New member elected.Democratic gain. | nowrap | |- ! rowspan=2 | | Warren P. Noble | | Democratic | 1860 | Incumbent re-elected. | rowspan=2 nowrap | |- | Samuel T. Worcester | | Republican | 1861 | | Incumbent lost re-election.New member elected.Republican loss. |- ! | James M. Ashley | | Republican | 1858 | Incumbent re-elected. | nowrap | |- ! | Valentine B. Horton | | Republican | 1860 | | Incumbent retired.New member elected.Democratic gain. | nowrap | |- ! | Carey A. Trimble | | Republican | 1858 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | colspan=3 | New district | | New district.New member elected.Democratic gain. | nowrap | |- ! | Harrison G. O. Blake | | Republican | 1859 | | Incumbent retired.New member elected.Democratic gain. | nowrap | |- ! rowspan=3 | | Robert H. Nugen | | Democratic | 1860 | | Incumbent retired.New member elected.Democratic hold. |