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 |
|---|---|---|---|---|
| Tim Kaine | D | US Senate | Virginia | 2025 |
| Sydney Kamlager-Dove | D | US House of Representatives | California | 2025 |
| Marcy Kaptur | D | US House of Representatives | Ohio | 2025 |
| Thomas H. Kean, Jr. | R | US House of Representatives | New Jersey | 2025 |
| William R. Keating | D | US House of Representatives | Massachusetts | 2025 |
| Mark Kelly | D | US Senate | Arizona | 2025 |
| Mike Kelly | R | US House of Representatives | Pennsylvania | 2025 |
| Robin L. Kelly | D | US House of Representatives | Illinois | 2025 |
| Trent Kelly | R | US House of Representatives | Mississippi | 2025 |
| John Kennedy | R | US Senate | Louisiana | 2025 |
| Mike Kennedy | R | US House of Representatives | Utah | 2025 |
| Timothy M. Kennedy | D | US House of Representatives | New York | 2025 |