| Strom Thurmond (R) - South Carolina | Fred Thompson (R) - Tennessee | Craig Thomas (R) - Wyoming |
| Ted Stevens (R) - Alaska | Arlen Specter (R) - Pennsylvania | Olympia Snowe (R) - Maine |
| 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 |
| John Rockefeller (D) - West Virginia | Pat Roberts (R) - Kansas | Don Nickles (R) - Oklahoma |
| Frank Murkowski (R) - Alaska | Mitch McConnell (R) - Kentucky | John McCain (R) - Arizona |
| Connie Mack (R) - Florida | Richard Lugar (R) - Indiana | Trent Lott (R) - Mississippi |
| Joseph Lieberman (I) - Connecticut | Jon Kyl (R) - Arizona | Dirk Kempthorne (R) - Idaho |
| 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 | Dianne Feinstein (D) - California | Duncan Faircloth (R) - North Carolina |
| Michael Enzi (R) - Wyoming | Richard Durbin (D) - Illinois | Pete Domenici (R) - New Mexico |
| Christopher Dodd (D) - Connecticut | Mike DeWine (R) - Ohio | Alphonse D'Amato (R) - New York |
| Larry Craig (R) - Idaho | Paul Coverdell (R) - Georgia | Susan Collins (R) - Maine |
| Thad Cochran (R) - Mississippi | John Chafee (R) - Rhode Island | Ben Nighthorse Campbell (R) - Colorado |
| Robert Byrd (D) - West Virginia | Conrad Burns (R) - Montana | Sam Brownback (R) - Kansas |
| John Breaux (D) - Louisiana | Barbara Boxer (D) - California | Christopher Bond (R) - Missouri |
| Robert Bennett (R) - Utah | John Ashcroft (R) - Missouri | Wayne Allard (R) - Colorado |
| Spencer Abraham (R) - Michigan | John Warner (R) - Virginia | Ron Wyden (D) - Oregon |
