| Congress Member | | | | # | Committee Leadership | Other Committees | |
|---|
| Jim Clyburn | H | (D-SC) | | 0 | | | 2 |
| Jeff Duncan | H | (R-SC) | | 3 | | Foreign Affairs, Homeland Security & Natural Resources | 0 |
| Trey Gowdy | H | (R-SC) | | 4 | | Education & Workforce, Ethics, Judiciary & Oversight & Government Reform | 0 |
| Lindsey Graham | S | (R-SC) | | 4 | | Appropriations, Armed Services, Budget & Judiciary | 20 |
| Tom Rice | H | (R-SC) | | 3 | | Budget, Small Business & Transportation & Infrastructure | 0 |
| Mark Sanford | H | (R-SC) | | 0 | | | 17 |
| Tim Scott | S | (R-SC) | | 5 | | Commerce, Science & Transportation, Energy & Natural Resources, Health, Education, Labor & Pensions, Small Business & Entrepreneurship & Aging | 1 |
| Joe Wilson | H | (R-SC) | | 3 | | Armed Services, Education & Workforce & Foreign Affairs | 3 |