U.S. House seat for California's 37th congressional district. Representatives serve two-year terms.

9 candidates filed, 2 active for the 2026 House election in California District 37. General election on Nov 3, 2026.
| Year | Winner | Result | Runner-Up | Total Votes |
|---|---|---|---|---|
| 2024 | Sydney Kamlager-Dove D | 78.3% | 204,814 | |
| 2022 | Sydney Kamlager D | 64.0% | 131,880 | |
| 2020 | Karen Bass D | 85.9% | 296,621 | |
| 2018 | Karen Bass D | 89.1% | 236,378 | |
| 2016 | Karen Bass D | 81.1% | 237,272 | |
| 2014 | Karen Bass D | 84.3% | 114,838 | |
| 2012 | Karen Bass D | 86.4% | 239,580 | |
| 2010 | Laura Richardson D | 68.4% | 125,518 | |
| 2008 | Laura Richardson D | 75.4% | 174,116 | |
| 2006 | Juanita Millender-Mcdonald D | 82.4% | 97,962 | |
| 2004 | Juanita Millender-Mcdonald D | 75.1% | 158,318 | |
| 2002 | Juanita Millender-Mcdonald D | 72.9% | 87,012 | |
| 2000 | Juanita Millender-Mcdonald D | 82.3% | 113,275 | |
| 1998 | Juanita Millender-Mcdonald D | 85.1% | 82,327 | |
| 1996 | Juanita Millender-Mcdonald D | 85.0% | 102,646 |