U.S. House seat for New York's 23rd congressional district. Representatives serve two-year terms.

6 candidates filed, 2 active for the 2026 House election in New York District 23. Party primary on Jun 23, 2026. General election on Nov 3, 2026.
| Year | Winner | Result | Runner-Up | Total Votes |
|---|---|---|---|---|
| 2024 | Nicholas A. Langworthy R | 62.5% | 342,325 | |
| 2022 | Nick Langworthy R | 61.0% | 267,114 | |
| 2020 | Tom Reed R | 57.5% | 281,475 | |
| 2018 | Thomas W Reed Ii R | 53.2% | 215,636 | |
| 2016 | Tom Reed R | 56.2% | 243,564 | |
| 2014 | Tom Reed R | 61.0% | 154,608 | |
| 2012 | Tom Reed R | 50.7% | 232,231 | |
| 2010 | William L Owens D | 82.8% | 99,330 | |
| 2008 | John M Mchugh R | 63.3% | 190,815 | |
| 2006 | John M Mchugh R | 60.3% | 148,341 | |
| 2004 | John M Mchugh R | 67.2% | 202,670 | |
| 2002 | John M Mchugh R | 100.0% | 110,042 | |
| 2000 | Sherwood L Boehlert R | 63.6% | 173,928 | |
| 1998 | Sherwood L Boehlert R | 83.7% | 132,838 | |
| 1996 | Sherwood L Boehlert R | 63.2% | 187,714 |