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 |
|---|---|---|---|---|
| Nick LaLota | R | US House of Representatives | New York | 2025 |
| Greg Landsman | D | US House of Representatives | Ohio | 2025 |
| Nicholas A. Langworthy | R | US House of Representatives | New York | 2025 |
| James Lankford | R | US Senate | Oklahoma | 2025 |
| Rick Larsen | D | US House of Representatives | Washington | 2025 |
| John B. Larson | D | US House of Representatives | Connecticut | 2025 |
| George Latimer | D | US House of Representatives | New York | 2025 |
| Robert E. Latta | R | US House of Representatives | Ohio | 2025 |
| Michael Lawler | R | US House of Representatives | New York | 2025 |
| Laurel M. Lee | R | US House of Representatives | Florida | 2025 |
| Mike Lee | R | US Senate | Utah | 2025 |
| Summer L. Lee | D | US House of Representatives | Pennsylvania | 2025 |