| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| NY-01 | Lee M ZeldinREP | REP | 389,014 | 46.5% | R+5.1 |
| NY-02 | REP | 358,617 | 44.1% | R+3.7 | |
| NY-03 | DEM | 398,887 | 49.1% | D+12.2 | |
| NY-04 | DEM | 385,015 | 51.9% | D+15.6 | |
| NY-05 | DEM | 277,909 | 82.5% | D+82.5 | |
| NY-06 | Grace MengDEM | DEM | 249,493 | 57.8% | D+30.6 |
| NY-07 | DEM | 235,169 | 66.7% | D+54.2 | |
| NY-08 | DEM | 285,735 | 72.5% | D+58.8 | |
| NY-09 | DEM | 287,412 | 68.1% | D+54.2 | |
| NY-10 | DEM | 289,130 | 62.7% | D+41.6 | |
| NY-11 | REP | 301,351 | 47.6% | R+2.9 | |
| NY-12 | DEM | 336,079 | 78.9% | D+64.3 | |
| NY-13 | DEM | 267,236 | 75.9% | D+68.5 | |
| NY-14 | DEM | 223,611 | 68.3% | D+44.8 | |
| NY-15 | DEM | 200,205 | 84.7% | D+75.2 | |
| NY-16 | DEM | 315,156 | 69.3% | D+69.3 | |
| NY-17 | DEM | 359,958 | 51.1% | D+18.5 | |
| NY-18 | DEM | 358,738 | 47.7% | D+11.9 | |
| NY-19 | DEM | 370,433 | 45.4% | D+4.5 | |
| NY-20 | Paul D TonkoDEM | DEM | 369,372 | 52.5% | D+19.8 |
| NY-21 | REP | 325,798 | 52.1% | R+14.5 | |
| NY-22 | REP | 326,568 | 43.9% | R+1.4 | |
| NY-23 | Tom ReedREP | REP | 323,865 | 50.0% | R+14.1 |
| NY-24 | John M KatkoREP | REP | 352,683 | 44.3% | R+2.4 |
| NY-25 | DEM | 367,377 | 51.0% | D+19.5 | |
| NY-26 | DEM | 337,867 | 59.9% | D+32.8 | |
| NY-27 | REP | 397,802 | 48.4% | R+14.1 |