| Name | District | Party | Incumbent | Grade |
|---|---|---|---|---|
| Ricky Barajas | 01st District | Democrat | D- | |
| Suzanne Bonamici | 01st District | Democrat | Yes | F |
| George Griffith | 01st District | Republican | No Response | |
| Preston L Miller | 01st District | Republican | No Response | |
| Michael E Stansfield | 01st District | Democrat | No Response | |
| John Verbeek | 01st District | Republican | B+ | |
| Eric Burnette | 02nd District | Democrat | No Response | |
| Michael Byrne | 02nd District | Democrat | No Response | |
| James (Jim) Crary | 02nd District | Democrat | No Response | |
| Raz Mason | 02nd District | Democrat | No Response | |
| Jamie McLeod-Skinner | 02nd District | Democrat | No Response | |
| Jennifer (Jenni) Neahring | 02nd District | Democrat | No Response | |
| Randy Pollock | 02nd District | Republican | No Response | |
| Mark R Roberts | 02nd District | Independent | No Response | |
| Paul J Romero Jr | 02nd District | Republican | B+ | |
| Greg Walden | 02nd District | Republican | Yes | D- |
| Tim S White | 02nd District | Democrat | No Response | |
| Charles Rand Barnett | 03rd District | Democrat | No Response | |
| Earl Blumenauer | 03rd District | Democrat | Yes | F |
| Eric Hafner | 03rd District | Democrat | No Response | |
| Marc W Koller | 03rd District | Independent | No Response | |
| Ben Lavine | 03rd District | Democrat | No Response | |
| David W Walker | 03rd District | Independent | No Response | |
| Daniel R Arcangel | 04th District | Democrat | No Response | |
| Court Boice | 04th District | Republican | A | |
| Peter A DeFazio | 04th District | Democrat | Yes | F |
| Jo Rae Perkins | 04th District | Republican | B+ | |
| Michael Polen | 04th District | Republican | B+ | |
| Arthur B Robinson | 04th District | Republican | B+ | |
| Stefan G Strek | 04th District | Republican | B+ | |
| Mark Callahan | 05th District | Republican | B+ | |
| Joey Nations | 05th District | Republican | B+ | |
| Robert L Reynolds | 05th District | Republican | B+ | |
| Kurt Schrader | 05th District | Democrat | Yes | F |
| Peter Wright | 05th District | Democrat | No Response |