| nowrap | |- ! | Elijah A. Morse | | Republican | 1888 | Incumbent re-elected. | nowrap | |- ! | John F. Andrew | | Democratic | 1888 | Incumbent re-elected. | nowrap | |- ! | Joseph Henry O'Neil | | Democratic | 1888 | Incumbent re-elected | |- ! | Nathaniel P. Banks | | Republican | 1888 | |Incumbent was not re-nominated.New member elected.Democratic gain. | nowrap | |- ! | Henry Cabot Lodge | | Republican | 1886 | Incumbent re-elected. | nowrap | |- ! | William Cogswell | | Republican | 1886 | Incumbent re-elected. | nowrap | |- ! | Frederic T. Greenhalge | | Republican | 1888 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | John W. Candler | | Republican | 1888 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | Joseph H. Walker | | Republican | 1888 | Incumbent re-elected. | nowrap | |- ! | Rodney Wallace | | Republican | 1888 | | Incumbent retired.New member elected.Democratic gain. | nowrap | |- ! | Francis W. Rockwell | | Republican | 1884 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |} Michigan Mississippi |- ! | John M. Allen | | Democratic | 1884 | Incumbent re-elected. | nowrap | |- ! | James B. Morgan | | Democratic | 1884 | | Incumbent retired.New member elected.Democratic hold. | nowrap | |- ! | Thomas C. Catchings | | Democratic | 1884 | Incumbent re-elected. | nowrap | |- ! | Clarke Lewis | | Democratic | 1888 | Incumbent re-elected. | nowrap | |- ! | Chapman L. Anderson | | Democratic | 1886 | | Incumbent lost renomination.New member elected.Democratic hold. | nowrap | |- ! | T. R. Stockdale | | Democratic | 1886 | Incumbent re-elected. | nowrap | |- ! | Charles E. Hooker | | Democratic | 1886 | Incumbent re-elected. | nowrap | |} Missouri Montana |- ! | Thomas H. Carter | | Republican | 1889 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |} Nebraska |- ! | William J. Connell | | Republican | 1888 | | Incumbent lost re-election.New member elected.Democratic gain. | nowrap | |- ! | Gilbert L. Laws | | Republican | 1889