formally meet until December 4, 1865. |- ! | Henry G. Worthington | | Republican | 1864 | | Incumbent lost renomination.New member elected.Republican hold. | nowrap | |} New Hampshire New Jersey New Mexico Territory See non-voting delegates, below. New York North Carolina Ohio Ohio's delegation swung from 14–5 Democratic to 17-2 Republican as 10 Democratic incumbents lost renomination or re-election. |- ! | George H. Pendleton | | Democratic | 1856 | | Incumbent retired to run for Vice President.New member elected.Republican gain. | nowrap | |- ! | Alexander Long | | Democratic | 1862 | | Incumbent lost renomination.New member elected.Republican gain. | nowrap | |- ! | Robert C. Schenck | | Republican | 1862 | Incumbent re-elected. | nowrap | |- ! | John F. McKinney | | Democratic | 1862 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | Francis C. Le Blond | | Democratic | 1862 | Incumbent re-elected. | nowrap | |- ! | Chilton A. White | | Democratic | 1860 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | Samuel S. Cox | | Democratic | 1862 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | William Johnston | | Democratic | 1862 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | Warren P. Noble | | Democratic | 1860 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | James M. Ashley | | Republican | 1862 | Incumbent re-elected. | nowrap | |- ! | Wells A. Hutchins | | Democratic | 1862 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | William E. Finck | | Democratic | 1862 | Incumbent re-elected. | nowrap | |- ! | John O'Neill | | Democratic | 1862 | | Incumbent retired.New member elected.Republican gain. | nowrap | |- ! | George Bliss | | Democratic | 1862 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | James R. Morris | | Democratic | 1862 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | Joseph W. White | | Democratic | 1882 | | Incumbent lost re-election.New member elected.Republican gain. | nowrap | |- ! | Ephraim R. Eckley