| State Senator, District 6 | Jeff Holy R |
| State Senator, District 7 | Brandon Ray Medina R · Ronald L McCoy I · David Swoap R · Shelly Short |
| State Senator, District 8 | Gabe Galbraith R · Nikki Torres R · Matt Boehnke R |
| State Senator, District 13 | Judith Warnick R · Alex Ybarra R |
| State Senator, District 15 | Jeremie Dufault R · Nikki Torres R |
| State Senator, District 16 | Nikki Torres R |
| State Senator, District 21 | Riaz Khan R · Marko Liias D |
| State Senator, District 26 | Renee Hernandez Greenfield D · Deborah Krishnadasan D · Gary Parker R · Emily Randall D |
| State Senator, District 29 | Steve Conway D · Sharlett Mena D · David Anderson D |
| State Senator, District 30 | Paul McDaniel I · Chris Dong-Bok Chung · Michael Rutland R · Claire Wilson D |
| State Senator, District 31 | Phil Fortunato R · Tamara Stramel D |
| State Senator, District 32 | Cindy Ryu D · Ira McBee R · Jesse Salomon D |
| State Senator, District 33 | Tina L. Orwall D · Karen Keiser |
| State Senator, District 34 | Emily Alvarado D · Joe Nguyen |
| State Senator, District 35 | Drew C MacEwen R · Carolina Mejia D |
| State Senator, District 36 | Jillian England R · Noel C. Frame D |
| State Senator, District 37 | Chipalo Street D · Tatiana Brown D · Rebecca Saldaña D |
| State Senator, District 38 | Brad Bender R · June Robinson D |
| State Senator, District 42 | Michael Alvarez Shepard D · Erika Creydt R · Ryan Bowman None · Eamonn Collins D · Sharon Shewmake D |
| State Senator, District 43 | Hannah Sabio-Howell D · Heather-Marie Wilson None · Jamie Pedersen D |
| State Senator, District 44 | Sherri Larkin R · John Lovick D |
| State Senator, District 45 | Manka Dhingra D |
| State Senator, District 46 | Sandra Stephens R · Javier Valdez D |
| State Senator, District 47 | Carmen Goers R · Kristina Soltys R · Claudia Kauffman D |
| State Senator, District 48 | Vandana Slatter D · Patricia Kuderer |