| House District 1 | 1 | Dale Helwig (Republican, incumbent) |
| House District 2 | 1 | Dan Muter (Republican) · Avery Rowland (Democratic) |
| House District 3 | 1 | Isaiah Harris (Democratic) · D J Perry (Republican) |
| House District 4 | 1 | Rob Hodgkinson (Libertarian) · Rick James (Republican, incumbent) |
| House District 5 | 1 | Henry Johns (Democratic) · Courtney Sappington (Republican, incumbent) |
| House District 6 | 1 | Frank Henderson (Democratic) · Samantha M. Poetter Parshall (Republican, incumbent) |
| House District 7 | 1 | Thomas Douglas Allen (Republican) · Taylor Moreland (Democratic) |
| House District 8 | 1 | Chris Croft (Republican, incumbent) · Megan Phillips (Democratic) |
| House District 9 | 1 | Fred Gardner (Republican, incumbent) |
| House District 10 | 1 | Suzanne Wikle (Democratic, incumbent) |
| House District 11 | 1 | Ron Bryce (Republican, incumbent) · William Kendall (Democratic) |
| House District 12 | 1 | Pete Ferrell (Democratic) · Marci Laffen (Republican) |
| House District 13 | 1 | Duane Droge (Republican, incumbent) · Mark Remmert (Democratic) |
| House District 14 | 1 | Charlotte Esau (Republican, incumbent) · Sherry Giebler (Democratic) |
| House District 15 | 1 | Lauren N. Bohi (Republican, incumbent) · Allison Hougland (Democratic) |
| House District 16 | 1 | Linda Featherston (Democratic, incumbent) |
| House District 17 | 1 | Jim Eschrich (Republican) · Jo Ella Hoye (Democratic, incumbent) |
| House District 18 | 1 | Cindy Neighbor (Democratic, incumbent) · Robert Whitman (Republican) |
| House District 19 | 1 | Stephanie Sawyer Clayton (Democratic) · Mark Hermes (Republican) |
| House District 20 | 1 | Mari-Lynn Poskin (Democratic, incumbent) |
| House District 21 | 1 | Jerry Stogsdill (Democratic, incumbent) |
| House District 22 | 1 | Reed Krewson (Democratic) |
| House District 23 | 1 | Susan Ruiz (Democratic, incumbent) |
| House District 24 | 1 | Jarrod Ousley (Democratic, incumbent) · Scott Speicker (Republican) |
| House District 25 | 1 | Rui Xu (Democratic, incumbent) |
| House District 26 | 1 | Laura Johnson (Democratic) · Chip VanHouden (Republican, incumbent) |
| House District 27 | 1 | Sara Kiewiet (Democratic) · Sean E. Tarwater (Republican, incumbent) |
| House District 28 | 1 | Alex. N Bergman (Republican) · Bryan Mouber (Democratic) |
| House District 29 | 1 | Heather Meyer (Democratic, incumbent) |
| House District 30 | 1 | Amelia Wiederaenders (Democratic) · Laura Williams (Republican, incumbent) |
| House District 31 | 1 | Dennis Grindel (Republican) · Emily Hane (Democratic) |
| House District 32 | 1 | Pam Curtis (Democratic, incumbent) |
| House District 33 | 1 | Emily Blanks (Democratic) · Carolyn Caiharr (Republican, incumbent) |
| House District 34 | 1 | CeCe Harlin (Republican) · Valdenia C. Winn (Democratic, incumbent) |
| House District 35 | 1 | Wanda Brownlee Paige (Democratic, incumbent) · Alex Sanchez (Republican) |
| House District 36 | 1 | Brian Dickason (Republican) · Lynn Melton (Democratic, incumbent) |
| House District 37 | 1 | Connie Jo Henry (Republican) · Melissa M Oropeza (Democratic, incumbent) |
| House District 38 | 1 | Timothy H. Johnson (Republican, incumbent) · Richard Paz (Democratic) |
| House District 39 | 1 | Zach Maier (Democratic) · Angela Stiens (Republican, incumbent) |
| House District 40 | 1 | David Buehler (Republican, incumbent) · Mika Stilwell (Democratic) |
| House District 41 | 1 | Jeff Pittman (Democratic) · Ann Reinhart (Republican) |
| House District 42 | 1 | Lance W. Neelly (Republican, incumbent) · Brandon Wendt (Democratic) |
| House District 43 | 1 | Kristen Schultz (Democratic) · William (Bill) Sutton (Republican, incumbent) |
| House District 44 | 1 | Barbara W. Ballard (Democratic, incumbent) |
| House District 45 | 1 | Mike Amyx (Democratic, incumbent) |
| House District 46 | 1 | Brooklynne Mosley (Democratic, incumbent) |
| House District 47 | 1 | Paula Newell Ellis (Republican, incumbent) · Mary T. Williams (Democratic) |
| House District 48 | 1 | Dan Osman (Democratic, incumbent) |
| House District 49 | 1 | Nikki McDonald (Democratic, incumbent) · Tricia Sinclair (Republican) |
| House District 50 | 1 | Kyle McNorton (Republican, incumbent) |
| House District 51 | 1 | Megan D. Steele (Republican, incumbent) |
| House District 52 | 1 | Jesse Borjon (Republican, incumbent) · Toni Scalia (Democratic) |
| House District 53 | 1 | Kirk Haskins (Democratic, incumbent) |
| House District 54 | 1 | Ken Corbet (Republican, incumbent) · Chris Tanner (Democratic) |
| House District 55 | 1 | Lanell Griffith (Republican) · Tobias Schlingensiepen (Democratic, incumbent) |
| House District 56 | 1 | Elvin Fajardo (Republican) · Virgil Weigel (Democratic, incumbent) |
| House District 57 | 1 | John Alcala (Democratic, incumbent) |
| House District 58 | 1 | Michael H Mathewson (Republican) · Alexis Simmons (Democratic, incumbent) |
| House District 59 | 1 | Michael Lewis (Democratic) · Rebecca Schmoe (Republican, incumbent) |
| House District 60 | 1 | Maddison D. Glover (Democratic) · Mark Schreiber (Republican, incumbent) |
| House District 61 | 1 | Francis Awerkamp (Republican, incumbent) |
| House District 62 | 1 | Jack E. Geiger (Independent) · Sean M. Willcott (Republican, incumbent) |
| House District 63 | 1 | Adam Booth (Democratic) · Allen Reavis (Republican, incumbent) |
| House District 64 | 1 | Lewis (Bill) Bloom (Republican, incumbent) |
| House District 65 | 1 | Shawn Chauncey (Republican, incumbent) |
| House District 66 | 1 | Sydney Carlin (Democratic, incumbent) · Andrew Frey (Libertarian) · Noah Perry (Republican) |
| House District 67 | 1 | Brenda Bandy (Democratic) · Stacy Kohlmeier (Republican) |
| House District 68 | 1 | Nathan (Nate) Butler (Republican, incumbent) |
| House District 69 | 1 | Miranda Bachman (Democratic) · Luci Larson (Republican) |
| House District 70 | 1 | Kylie Christine Kilmer (Democratic) · Greg H Wilson (Republican, incumbent) |
| House District 71 | 1 | Steven K. Howe (Republican, incumbent) · Jerry Lonergan (Democratic) |
| House District 72 | 1 | Avery Anderson (Republican, incumbent) · Matthew L Smith (Democratic) |
| House District 73 | 1 | Bobby Joe Robertson Jr (Democratic) · Lori Shultz (Republican) |
| House District 74 | 1 | Michele L. Ediger (Democratic) · Mike King (Republican, incumbent) |
| House District 75 | 1 | Tyler Coats (Republican) · Randy Quinn (Democratic) |
| House District 76 | 1 | David A. Claridge (Democratic) · Russel Stukey (Republican) |
| House District 77 | 1 | Troy Nicks (Democratic) · Kristey S. Williams (Republican, incumbent) |
| House District 78 | 1 | Robyn R. Essex (Republican, incumbent) · Tim Lundberg (Democratic) |
| House District 79 | 1 | Siobhan McIntyre (Democratic) · Webster T Roth (Republican, incumbent) |
| House District 80 | 1 | Lex Goff (Independent) · Bill Rhiley (Republican, incumbent) |
| House District 81 | 1 | Kayden Bennett (Democratic) · Blake Carpenter (Republican, incumbent) |
| House District 82 | 1 | Kyle Beauchamp (Democratic) · Dean Hayse (Libertarian) · Leah Howell (Republican, incumbent) |
| House District 83 | 1 | Zachary Werhan (Republican) · Brandon J. Whipple (Democratic) |
| House District 84 | 1 | Bonita Gooch (Democratic) |
| House District 85 | 1 | Steven Brunk (Republican, incumbent) · Mackenzi Truelove (Democratic) |
| House District 86 | 1 | Abi Boatman (Democratic, incumbent) · Kevin Thompson (Republican) |
| House District 87 | 1 | Susan O Estes (Republican, incumbent) |
| House District 88 | 1 | Candace Landers (Democratic) · Sandy Pickert (Republican, incumbent) |
| House District 89 | 1 | Carol Brewer (Democratic) |
| House District 90 | 1 | Steve Huebert (Republican, incumbent) · Amy Warhurst (Democratic) |
| House District 91 | 1 | Emil M. Bergquist (Republican, incumbent) · Velma Davis (Democratic) |
| House District 92 | 1 | John Carmichael (Democratic, incumbent) · Vail Fruechting (Republican) |
| House District 93 | 1 | Brian Bergkamp (Republican, incumbent) · Eli Rueda-Vega (Democratic) |
| House District 94 | 1 | Leo Delperdang (Republican, incumbent) |
| House District 95 | 1 | Tom Sawyer (Democratic, incumbent) |
| House District 96 | 1 | Tom Kessler (Republican, incumbent) · Jessica Maldonado (Democratic) · Josef Trotter (Libertarian) |
| House District 97 | 1 | Rhashanna Grant (Democratic) · Nick Hoheisel (Republican, incumbent) |
| House District 98 | 1 | Cyndi Howerton (Republican, incumbent) · Erika L. Lewis (Democratic) |
| House District 99 | 1 | Mark B Barlow (Democratic) · Susan Humphries (Republican, incumbent) |
| House District 100 | 1 | Al Jirak (Republican) · Amanda Mogoi (Democratic) |
| House District 101 | 1 | Mary Ann Harmon (Democratic) · Kevin D. O'Brien (Republican) |
| House District 102 | 1 | Jason Probst (Democratic) · Kyler Sweely (Republican, incumbent) |
| House District 103 | 1 | Jordan Chessher (Republican) · Angela Martinez (Democratic, incumbent) |
| House District 104 | 1 | Lynnette Krieger-Zook (Democratic) · Randy Parks (Republican) |
| House District 105 | 1 | John Burke (Democratic) · Jill Ann Ward (Republican, incumbent) |
| House District 106 | 1 | Lisa M. Moser (Republican, incumbent) |
| House District 107 | 1 | Cheri Koochel (Democratic) · Dawn Wolf (Republican, incumbent) |
| House District 108 | 1 | Brandon Woodard (Democratic, incumbent) |
| House District 109 | 1 | Troy L. Waymaster (Republican, incumbent) |
| House District 110 | 1 | Ken Rahjes (Republican, incumbent) · Mark Schaukowitch (Democratic) |
| House District 111 | 1 | Melanie McMillan (Democratic) · Barb Wasinger (Republican, incumbent) |
| House District 112 | 1 | Sherri Brantley (Republican, incumbent) · Rhys Froetschner (Democratic) |
| House District 113 | 1 | Brett Fairchild (Republican, incumbent) · Jo Ann Roth (Democratic) |
| House District 114 | 1 | Alan Albers (Democratic) · Kevin D. Schwertfeger (Republican, incumbent) |
| House District 115 | 1 | Gary L. White (Republican, incumbent) |
| House District 116 | 1 | Nathan Bales (Democratic) · Kyle D. Hoffman (Republican, incumbent) |
| House District 117 | 1 | Brandon Holland (Democratic) · Adam Turk (Republican, incumbent) |
| House District 118 | 1 | Jim Minnix (Republican, incumbent) |
| House District 119 | 1 | Jason W. Goetz (Republican, incumbent) |
| House District 120 | 1 | Adam Smith (Republican, incumbent) |
| House District 121 | 1 | Thomas Palenske (Republican) · Kelsey Stock (Democratic) |
| House District 122 | 1 | Lon E. Pishny (Republican, incumbent) |
| House District 123 | 1 | Becca Burnfin (Democratic) · Bob Lewis (Republican, incumbent) |
| House District 124 | 1 | Marty Long (Republican, incumbent) |
| House District 125 | 1 | Shannon G Francis (Republican, incumbent) |
