U.S. House seat for Arkansas's 4th congressional district. Representatives serve two-year terms.

3 candidates filed, 2 active for the 2026 House election in Arkansas District 4. Party primary on Mar 3, 2026. General election on Nov 3, 2026.
| Year | Winner | Result | Runner-Up | Total Votes |
|---|---|---|---|---|
| 2024 | Bruce Westerman R | 72.9% | 270,253 | |
| 2022 | Bruce Westerman R | 71.0% | 216,696 | |
| 2020 | Bruce Westerman R | 69.7% | 275,035 | |
| 2018 | Bruce Westerman R | 66.8% | 204,676 | |
| 2016 | Bruce Westerman R | 74.9% | 244,159 | |
| 2014 | Bruce Westerman R | 53.7% | 206,129 | |
| 2012 | Tom Cotton R | 59.5% | 258,953 | |
| 2010 | Mike Ross D | 57.5% | 178,134 | |
| 2008 | Mike Ross D | 86.2% | 235,781 | |
| 2006 | Mike Ross D | 100.0% | 128,236 | |
| 2004 | Mike Ross D | 100.0% | 1 | |
| 2002 | Mike Ross D | 60.6% | 197,537 | |
| 2000 | Mike Ross D | 51.0% | 212,160 | |
| 1998 | Jay Dickey R | 57.5% | 160,540 | |
| 1996 | Jay Dickey R | 63.5% | 198,347 |