List of United States Representatives in the 110th Congress by seniority U.S. House seniority list U.S. House seniority

| Rank_ | Representative | Party | District | Seniority_date | Notes_ |
|---|---|---|---|---|---|
| 255 | Henry Brown | R | SC-1 | January 3, 2001 |  |
| 256 | Eric Cantor | R | VA-07 | January 3, 2001 |  |
| 257 | Shelley Moore Capito | R | WV-2 | January 3, 2001 |  |
| 258 | William Lacy Clay | D | MO-1 | January 3, 2001 |  |
| 259 | Ander Crenshaw | R | FL-04 | January 3, 2001 |  |
| 260 | John Culberson | R | TX-07 | January 3, 2001 |  |
| 261 | Jo Ann Davis | D | VA-01 | January 3, 2001 | Died October 6, 2007 |
| 262 | Susan Davis | D | CA-53 | January 3, 2001 |  |
| 263 | Mike Ferguson | R | NJ-07 | January 3, 2001 | Left the House in 2009 |
| 264 | Jeff Flake | R | AZ-6 | January 3, 2001 |  |
| 265 | Sam Graves | R | MO-6 | January 3, 2001 |  |
| 266 | Mike Honda | D | CA-15 | January 3, 2001 |  |