U.S. House seat for California's 50th congressional district. Representatives serve two-year terms.

11 candidates filed, 2 active for the 2026 House election in California District 50. General election on Nov 3, 2026.
| Year | Winner | Result | Runner-Up | Total Votes |
|---|---|---|---|---|
| 2024 | Scott H. Peters D | 64.3% | 360,695 | |
| 2022 | Scott H Peters D | 62.8% | 268,635 | |
| 2020 | Darrell Issa R | 54.0% | 362,390 | |
| 2018 | Duncan Hunter R | 51.7% | 259,810 | |
| 2016 | Duncan Hunter R | 63.5% | 283,583 | |
| 2014 | Duncan Hunter R | 71.2% | 157,299 | |
| 2012 | Duncan Hunter R | 67.7% | 258,293 | |
| 2010 | Brian P Bilbray R | 56.7% | 251,081 | |
| 2008 | Brian P Bilbray R | 50.2% | 313,502 | |
| 2006 | Brian P Bilbray R | 53.1% | 222,102 | |
| 2004 | Randy \"Duke\" Cunningham R | 58.4% | 289,328 | |
| 2002 | Randy \"Duke\" Cunningham R | 64.3% | 172,701 | |
| 2000 | Bob Filner D | 68.3% | 139,472 | |
| 1998 | Bob Filner D | 100.0% | 77,354 | |
| 1996 | Bob Filner D | 61.9% | 118,340 |