U.S. House seat for Nevada's 1st congressional district. Representatives serve two-year terms.

19 candidates filed, 4 active for the 2026 House election in Nevada District 1. Party primary on Jun 9, 2026. General election on Nov 3, 2026.
| Year | Winner | Result | Runner-Up | Total Votes |
|---|---|---|---|---|
| 2024 | Dina Titus D | 52.0% | 322,899 | |
| 2022 | Dina Titus D | 51.6% | 224,349 | |
| 2020 | Dina Titus D | 61.8% | 223,213 | |
| 2018 | Dina Titus D | 66.2% | 152,201 | |
| 2016 | Dina Titus D | 61.9% | 188,352 | |
| 2014 | Dina Titus D | 56.8% | 80,299 | |
| 2012 | Dina Titus D | 63.6% | 179,278 | |
| 2010 | Shelley Berkley D | 61.7% | 167,206 | |
| 2008 | Shelley Berkley D | 67.6% | 228,922 | |
| 2006 | Shelley Berkley D | 64.8% | 131,124 | |
| 2004 | Shelley Berkley D | 66.0% | 202,436 | |
| 2002 | Shelley Berkley D | 53.7% | 119,714 | |
| 2000 | Shelley Berkley D | 51.7% | 229,235 | |
| 1998 | Shelley Berkley D | 49.2% | 161,082 | |
| 1996 | John E Ensign R | 50.1% | 172,593 |