nowrap | |- ! | Alonzo J. Ransier | | Republican | 1872 | | Incumbent retired.New member elected.Independent Republican gain.Election was later successfully challenged, declared vacant, and a special election was then held. | nowrap | |- ! | Robert B. Elliott | | Republican | 1870 | | Incumbent resigned November 1, 1874, to serve as sheriff.new member elected.Republican hold | nowrap | |- ! | Alexander S. Wallace | | Republican | 1868 | Incumbent re-elected. | nowrap | |- ! | Richard H. Cain | | Republican | 1872 | | Incumbent retired.New member elected.Republican hold. | nowrap | |} Tennessee |- ! | Roderick R. Butler | | Republican | 1867 | |Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | Jacob M. Thornburgh | | Republican | 1872 | Incumbent re-elected. | nowrap | |- ! | William Crutchfield | | Republican | 1872 | |Incumbent retired.New member elected.Democratic gain. | nowrap | |- ! | John M. Bright | | Democratic | 1870 | |Incumbent redistricted to the .New member elected.Democratic hold. | nowrap | |- ! rowspan=2 | | Horace Harrison | | Republican | 1872 | |Incumbent redistricted to the .New member elected.Democratic gain. | rowspan=2 nowrap | |- | John M. Bright | | Democratic | 1870 | Redistricted from the . |- ! rowspan=2 | | Washington C. Whitthorne | | Democratic | 1870 | |Incumbent redistricted to the .New member elected.Democratic hold. | rowspan=2 nowrap | |- | Horace Harrison | | Republican | 1872 | Redistricted from the . |- ! rowspan=2 | | John D. C. Atkins | | Democratic | 1872 | |Incumbent redistricted to the .New member elected.Democratic hold. | nowrap rowspan=2 | |- | Washington C. Whitthorne | | Democratic | 1870 | Redistricted from the |- ! rowspan=2 | | David A. Nunn | | Republican | 1872 | |Incumbent redistricted to the .New member elected.Democratic gain. | nowrap rowspan=2 | |- | John D. C. Atkins | | Democratic | 1872 | Redistricted from the . |- ! rowspan=2 | | Barbour Lewis | | Republican | 1872 | |Incumbent redistricted to the .New member elected.Democratic gain. | nowrap rowspan=2 | |- | David A. Nunn | | Republican | 1872 | Redistricted from the . |- ! | Barbour Lewis | | Republican | 1872 | |Incumbent