← 2026 Election Tracker · U.S. SenateRepublican primary
Result via Wikipedia, from the certified count.
| Pollster | Date | Cotton (R) | Spread |
|---|---|---|---|
| IJR Average | 1 polls | 46 | — |
| 2040 Strategy Group (D) | 7/17 – 7/25 |
| 46 |
| — |
| GrayHouse (R) | 2/7 – 2/9 | 58 | — |

Primary decidedWon by Tom Cotton — advanced to the general election.