| John Warner (R) - Virginia | George Voinovich (R) - Ohio | Strom Thurmond (R) - South Carolina |
| Fred Thompson (R) - Tennessee | Craig Thomas (R) - Wyoming | Ted Stevens (R) - Alaska |
| Arlen Specter (R) - Pennsylvania | Gordon Smith (R) - Oregon | Robert Smith (R) - New Hampshire |
| Richard Shelby (R) - Alabama | Jeff Sessions (R) - Alabama | Rick Santorum (R) - Pennsylvania |
| William Roth (R) - Delaware | Pat Roberts (R) - Kansas | Don Nickles (R) - Oklahoma |
| Frank Murkowski (R) - Alaska | Mitch McConnell (R) - Kentucky | John McCain (R) - Arizona |
| Connie Mack (R) - Florida | Trent Lott (R) - Mississippi | Blanche Lincoln (D) - Arkansas |
| Mary Landrieu (D) - Louisiana | Jon Kyl (R) - Arizona | Robert Kerrey (D) - Nebraska |
| Tim Johnson (D) - South Dakota | James Jeffords (R) - Vermont | James Inhofe (R) - Oklahoma |
| Kay Bailey Hutchison (R) - Texas | Tim Hutchinson (R) - Arkansas | Jesse Helms (R) - North Carolina |
| Orrin Hatch (R) - Utah | Chuck Hagel (R) - Nebraska | Judd Gregg (R) - New Hampshire |
| Chuck Grassley (R) - Iowa | Rod Grams (R) - Minnesota | Phil Gramm (R) - Texas |
| Slade Gorton (R) - Washington | William Frist (R) - Tennessee | Michael Enzi (R) - Wyoming |
| John Edwards (D) - North Carolina | Pete Domenici (R) - New Mexico | Mike DeWine (R) - Ohio |
| Mike Crapo (R) - Idaho | Larry Craig (R) - Idaho | Thad Cochran (R) - Mississippi |
| Lincoln Chafee (R) - Rhode Island | Ben Nighthorse Campbell (R) - Colorado | Conrad Burns (R) - Montana |
| Jim Bunning (R) - Kentucky | Sam Brownback (R) - Kansas | John Breaux (D) - Louisiana |
| Christopher Bond (R) - Missouri | Joseph Biden (D) - Delaware | Robert Bennett (R) - Utah |
| Max Baucus (D) - Montana | John Ashcroft (R) - Missouri | Wayne Allard (R) - Colorado |
| Spencer Abraham (R) - Michigan |
