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 |
|---|---|---|---|---|
| Gus M. Bilirakis | R | US House of Representatives | Florida | 2025 |
| Sanford D. Bishop, Jr. | D | US House of Representatives | Georgia | 2025 |
| Marsha Blackburn | R | US Senate | Tennessee | 2025 |
| Everton Blair Jr. | D | US House of Representatives | Georgia | 2026 |
| Richard Blumenthal | D | US Senate | Connecticut | 2025 |
| Lisa Blunt Rochester | D | US Senate | Delaware | 2025 |
| Lauren Boebert | R | US House of Representatives | Colorado | 2025 |
| Suzanne Bonamici | D | US House of Representatives | Oregon | 2025 |
| Cory A. Booker | D | US Senate | New Jersey | 2025 |
| John Boozman | R | US Senate | Arkansas | 2025 |
| Mike Bost | R | US House of Representatives | Illinois | 2025 |
| Brendan F. Boyle | D | US House of Representatives | Pennsylvania | 2025 |