| Election Name: | 2024 Oregon Republican presidential primary |
| Country: | Oregon |
| Type: | primary |
| Ongoing: | Yes |
| Previous Election: | 2020 Oregon Republican presidential primary |
| Previous Year: | 2020 |
| Next Election: | 2028 Oregon Republican presidential primary |
| Next Year: | 2028 |
| Election Date: | May 21, 2024 |
| Outgoing Members: | KY |
| Elected Members: | MT |
| Votes For Election: | 31 Republican National Convention delegates |
| Map Size: | 250px |
| Image1: | Donald Trump 2023 (cropped).jpg |
| Candidate1: | Donald Trump |
| Color1: | 283681 |
| Home State1: | Florida |
| Popular Vote1: | 294,744 |
| Percentage1: | 91.6% |
| Delegate Count1: | 31 |
| Colour2: | 000000 |
| Candidate2: | Write-in votes |
| Home State2: | – |
| Popular Vote2: | 27,209 |
| Percentage2: | 8.5% |
| Delegate Count2: | 0 |
The 2024 Oregon Republican presidential primary was held on May 21, 2024, as part of the Republican Party primaries for the 2024 presidential election. 31 delegates to the 2024 Republican National Convention will be allocated on a proportional basis.[1] The contest was held alongside the Kentucky primary.
See main article: Endorsements in the 2024 Republican Party presidential primaries.