| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| NY-01 | Lee M ZeldinREP | REP | 176,719 | 43.6% | R+4.9 |
| NY-02 | Peter T KingREP | REP | 146,617 | 52.3% | R+23.8 |
| NY-03 | DEM | 171,163 | 47.0% | D+10.0 | |
| NY-04 | DEM | 175,305 | 47.8% | D+9.1 | |
| NY-05 | DEM | 94,400 | 80.2% | D+80.2 | |
| NY-06 | Grace MengDEM | DEM | 77,306 | 63.7% | D+63.7 |
| NY-07 | DEM | 68,522 | 68.8% | D+60.5 | |
| NY-08 | DEM | 95,113 | 74.1% | D+74.1 | |
| NY-09 | DEM | 101,606 | 69.9% | D+69.9 | |
| NY-10 | DEM | 113,226 | 65.3% | D+65.3 | |
| NY-11 | REP | 110,999 | 43.5% | R+6.2 | |
| NY-12 | DEM | 117,420 | 66.8% | D+50.1 | |
| NY-13 | DEM | 91,834 | 69.1% | D+69.1 | |
| NY-14 | DEM | 67,372 | 67.3% | D+67.3 | |
| NY-15 | DEM | 61,268 | 86.7% | D+86.7 | |
| NY-16 | DEM | 138,655 | 65.0% | D+65.0 | |
| NY-17 | Nita M LoweyDEM | DEM | 181,674 | 49.1% | D+14.2 |
| NY-18 | DEM | 186,715 | 40.8% | D+5.2 | |
| NY-19 | REP | 210,351 | 48.5% | R+19.8 | |
| NY-20 | Paul D TonkoDEM | DEM | 211,965 | 48.8% | D+19.6 |
| NY-21 | REP | 181,558 | 43.9% | R+14.6 | |
| NY-22 | REP | 175,372 | 64.8% | R+64.8 | |
| NY-23 | Tom ReedREP | REP | 190,554 | 49.5% | R+17.9 |
| NY-24 | John M KatkoREP | REP | 203,417 | 46.1% | R+10.4 |
| NY-25 | DEM | 196,516 | 44.4% | D+5.7 | |
| NY-26 | DEM | 173,911 | 57.9% | D+35.8 | |
| NY-27 | REP | 215,147 | 50.7% | R+27.1 |