New Hampshire held special elections on November 7, 2023, deciding 3 legislative seats across 1 district.
Legislature
- House (400 seats): 198 D, 201 R, 1 other or vacant before the election, 0 D, 0 R after.
- Senate (24 seats): 10 D, 14 R before the election, 10 D, 14 R after; control stayed with Republicans.
Legislative races
| Race | Winner | Others | Notes |
|---|---|---|---|
| House Hillsborough-3 | Paige Beauchemin (D) 60.68% | David Narkunas (R) 39.32% |