List of special elections to the United States House of Representatives in New York List 21th-present

| District | Con_gress | Date_ | Predecessor | Winner |
|---|---|---|---|---|
| New York 22nd | 33rd | December 4, 1854 | Gerrit Smith ( FS ) | Henry C. Goodwin ( W ) |
| New York 4th | 35th | January 17, 1859 | John Kelly ( D ) | Thomas J. Barr ( D ) |
| New York 31st | 36th | December 5, 1860 | Silas M. Burroughs ( R ) | Edwin R. Reynolds ( R ) |
| New York 14th | 38th | December 7, 1863 | Erastus Corning ( D ) | John V. L. Pruyn ( D ) |
| New York 1st | 38th | December 5, 1864 | Henry G. Stebbins ( D ) | Dwight Townsend ( D ) |
| New York 16th | 39th | December 3, 1866 | Orlando Kellogg ( D ) | Robert S. Hale ( D ) |