2020 Oregon Republican presidential primary
The 2020 Oregon Republican presidential primary took place on May 19, 2020.
Results
| Candidate | Votes | % | Delegates |
| Donald Trump '' | 363,785 | 93.70 | 28 |
| Write-ins | 24,461 | 6.30 | 0 |
| Total | 388,246 | 100.00 | 28 |
The 2020 Oregon Republican presidential primary took place on May 19, 2020.