2020 Oregon Senate Candidate Grades
| Senate District | Candidate Name | Party | Grade | Incumbent |
|---|---|---|---|---|
| 01st District | Les Goodrich | Democrat | NR | |
| 01st District | Dallas Heard | Republican | A | Incumbent |
| 01st District | Kat Stone | Democrat | NR | |
| 02nd District | Jerry Allen | Democrat | NR | |
| 02nd District | Jordan Lawson | Republican | NR | |
| 02nd District | Art Robinson | Republican | B+ LATE Response | |
| 02nd District | Jolee Wallace | Republican | B+ | |
| 05th District | Dick Anderson | Republican | B+ Late Response | |
| 05th District | Melissa T Cribbins | Democrat | NR | |
| 09th District | Fred Frank Girod | Republican | A | Incumbent |
| 09th District | Jim Hinsvark | Democrat | NR | |
| 10th District | Denyc Boles | Republican | A | Incumbent |
| 10th District | Deb Patterson | Democrat | NR | |
| 10th District | Charles Womble | Democrat | NR | |
| 12th District | Arianna (Ari) M Blunt | Democrat | NR | |
| 12th District | Brian J Boquist | Republican | F | Incumbent |
| 12th District | Bernadette Hansen | Democrat | NR | |
| 12th District | Lisa Pool | Democrat | NR | |
| 12th District | Ross Swartzendruber | Democrat | NR | |
| 14th District | Kate Lieber | Democrat | NR | |
| 14th District | Harmony K Mulkey | Republican | NR | |
| 14th District | Dick Schouten | Democrat | NR | |
| 18th District | Ben Bowman | Democrat | NR | |
| 18th District | Ginny Burdick | Democrat | F | Incumbent |
| 21st District | Kathleen Taylor | Democrat | F | Incumbent |
| 22nd District | Lew Frederick | Democrat | F | Incumbent |
| 23rd District | Michael Dembrow | Democrat | F | Incumbent |
| 25th District | Chris Gorsek | Democrat | F | Incumbent |
| 25th District | Justin Hwang | Republican | NR | |
| 27th District | Eileen Kiely | Democrat | NR | |
| 27th District | Tim Knopp | Republican | F | Incumbent |
| 28th District | Dennis Linthicum | Republican | A+ | Incumbent |
| 28th District | Hugh Palcic | Democrat | NR | |
| 29th District | Garison Lee Alger | Republican | NR | |
| 29th District | Bill Hansell | Republican | A | Incumbent |
| 29th District | Mildred A O'Callaghan | Democrat | NR | |
| 30th District | Lynn P Findley | Republican | A | Incumbent |
| 30th District | Carina M Miller | Democrat | NR |