| U.S. Senate | |
| 24,491 of 24,496 Precincts | |
| Dianne Feinstein, D, Inc. | | 5,672,491 | 61.4% | ||
| Elizabeth Emken, R | | 3,568,924 | 38.6% |
| U.S. Congress District 2 | |
| 809 of 809 Precincts | |
| Jared Huffman, D | | 159,287 | 70.1% | ||
| Daniel Roberts, R | | 67,882 | 29.9% |
| U.S. Congress District 3 | |
| 485 of 485 Precincts | |
| John Garamendi, D, Inc. | | 96,987 | 53.7% | ||
| Kim Vann, R | | 83,525 | 46.3% |
| U.S. Congress District 5 | |
| 577 of 577 Precincts | |
| Mike Thompson, D, Inc. | | 150,722 | 74.1% | ||
| Randy Loftin, R | | 52,817 | 25.9% |