U.S. House seat for South Carolina's 5th congressional district. Representatives serve two-year terms.

6 candidates filed, 3 active for the 2026 House election in South Carolina District 5. Party primary on Jun 9, 2026. General election on Nov 3, 2026.
| Year | Winner | Result | Runner-Up | Total Votes |
|---|---|---|---|---|
| 2024 | Ralph Norman R | 63.6% | 358,852 | |
| 2022 | Ralph Norman R | 64.0% | 241,571 | |
| 2020 | Ralph Norman R | 60.1% | 365,985 | |
| 2018 | Ralph W Norman R | 57.1% | 248,329 | |
| 2016 | Mick Mulvaney R | 59.3% | 272,829 | |
| 2014 | Mick Mulvaney R | 60.7% | 169,880 | |
| 2012 | Mick Mulvaney R | 57.5% | 268,228 | |
| 2010 | Mick Mulvaney R | 55.2% | 228,130 | |
| 2008 | John M Spratt Jr D | 61.7% | 306,160 | |
| 2006 | John M Spratt Jr D | 56.9% | 175,091 | |
| 2004 | John M Spratt Jr D | 63.1% | 242,435 | |
| 2002 | John M Spratt Jr D | 85.9% | 141,855 | |
| 2000 | John M Spratt Jr D | 58.8% | 215,789 | |
| 1998 | John M Spratt Jr D | 58.1% | 164,828 | |
| 1996 | John M Spratt Jr D | 54.1% | 179,949 |