The information shown below is gathered from many sources such as social media posts and news programming. Please send any corrections / additions to @upcomingpri on X. We will make every attempt to keep this list updated.
Some Republican incumbents may not be listed as they are not pursuing reelection in 2026. Democratic and Independent incumbents are not listed.
| District | Name | Status | Website |
| 1 | Eric Conroy | Announced | Not Found |
| 1 | Rosemary Oglesby-Henry | Announced | https://www.votemsrosemary.com/ |
| 2 | David Taylor | Incumbent | https://taylor.house.gov/ |
| 3 | |||
| 4 | Jim Jordan | Incumbent | https://jordan.house.gov/ |
| 5 | Erica Kelley | Announced | Not Found |
| 5 | Robert Latta | Incumbent | https://latta.house.gov/ |
| 6 | Michael Rulli | Incumbent | https://rulli.house.gov/ |
| 7 | Max Miller | Incumbent | https://maxmiller.house.gov/ |
| 7 | Jonah Schulz | Announced | https://www.jonahschulzforcongress.com/ |
| 8 | Warren Davidson | Incumbent | https://davidson.house.gov/ |
| 9 | Wayne Kinsel | Announced | Not Found |
| 9 | Derek Merrin | Announced | https://www.derekmerrin.com/ |
| 9 | Alea Nadeem | Announced | https://aleaforcongress.com/ |
| 9 | Josh Williams | Announced | https://www.joshwilliamsforohio.com/ |
| 10 | Michael Turner | Incumbent | https://turner.house.gov/ |
| 11 | |||
| 12 | Troy Balderson | Incumbent | https://balderson.house.gov/ |
| 13 | Margaret Briem | Announced | Not Found |
| 13 | Kevin Coughlin | Announced | https://kevincoughlin.com/ |
| 14 | David Joyce | Incumbent | https://joyce.house.gov/ |
| 15 | Mike Carey | Incumbent | https://carey.house.gov/ |