Members of Congress across both chambers. Every profile links back to its public source — no data appears without provenance.
| Name | Party | Chamber | State | In office since |
|---|---|---|---|---|
| Pat Harrigan | R | US House of Representatives | North Carolina | 2025 |
| Andy Harris | R | US House of Representatives | Maryland | 2025 |
| Mark Harris | R | US House of Representatives | North Carolina | 2025 |
| Diana Harshbarger | R | US House of Representatives | Tennessee | 2025 |
| Margaret Wood Hassan | D | US Senate | New Hampshire | 2025 |
| Josh Hawley | R | US Senate | Missouri | 2025 |
| Jahana Hayes | D | US House of Representatives | Connecticut | 2025 |
| Martin Heinrich | D | US Senate | New Mexico | 2025 |
| Kevin Hern | R | US House of Representatives | Oklahoma | 2025 |
| Pablo José Hernández | D | US House of Representatives | Puerto Rico | 2025 |
| John W. Hickenlooper | D | US Senate | Colorado | 2025 |
| Clay Higgins | R | US House of Representatives | Louisiana | 2025 |