| Brad Little (R) | 148,830 | |
| Janice McGeachin (R) | 90,852 | |
| Edward Humphreys (R) | 30,877 | |
| Steven Bradshaw (R) | 5,470 | |
| Ashley Jackson (R) | 3,171 | |
| Lisa Marie (R) | 1,118 | |
| Ben Cannady (R) | 804 | |
| Cody Usabel (R) | 682 |
| Scott Bedke (R) | 139,573 | |
| Priscilla Giddings (R) | 114,822 | |
| Daniel Gasiorowski (R) | 15,670 |
| Debbie Critchfield (R) | 105,022 | |
| Branden Durst (R) | 89,447 | |
| Sherri Ybarra (R) | 70,426 |
| Megan Conrad Landen (R) | 0 |
| Melissa Christian (R) | 0 |
| James Faasau (R) | 0 |
| Joe Palmer (R) | 4,811 | |
| Gloria Urwin (R) | 2,916 |
| James Holtzclaw (R) | 4,490 | |
| Mike Hon (R) | 3,243 |
| James Petzke (R) | 2,879 | |
| Tara Pugmire (R) | 2,817 | |
| Dom Gelsomino (R) | 1,063 | |
| Tyler Ricks (R) | 645 |
| Jeff Ehlers (R) | 3,591 | |
| Caleb Pirc (R) | 2,035 | |
| Brandon Dybdal (R) | 1,483 |
| John Vander Woude (R) | 3,898 | |
| Greg Ferch (R) | 3,400 |
| Jason Monks (R) | 0 |
| Melissa Durrant (R) | 2,321 | |
| Tammy Payne (R) | 1,923 | |
| Jason Knopp (R) | 1,284 | |
| Michael Law (R) | 1,278 |
| Tina Lambert (R) | 2,532 | |
| Shaun Laughlin (R) | 1,926 | |
| Chris Bruce (R) | 1,428 | |
| Lyman Winchester (R) | 660 |
| Chenele Dixon (R) | 6,131 | |
| Tori Orgain-Wakewood (R) | 1,133 |
| Steve Miller (R) | 4,366 | |
| Creighton Knight (R) | 3,255 |
| Lance Clow (R) | 0 |
| Gregory Lanting (R) | 3,316 | |
| Rocky Ferrenburg (R) | 1,253 |
| Mike Pohanka (R) | 0 |
| Jack Nelsen (R) | 2,703 | |
| Lyle Johnstone (R) | 2,144 |
| Douglas Pickett (R) | 6,727 | |
| Carl Voigt (R) | 1,360 |
| Clay Handy (R) | 3,446 | |
| John Stokes (R) | 1,963 | |
| Pat Field (R) | 1,836 | |
| Kevin Williams (R) | 771 | |
| Ryan Cook (R) | 310 |
| Rick Cheatum (R) | 3,661 | |
| Dawn Morrell (R) | 3,258 |
| Dan Garner (R) | 3,531 | |
| Scott Workman (R) | 3,230 |
| Dustin Manwaring (R) | 2,800 | |
| Craig Yadon (R) | 2,038 |
| Jake Stevens (R) | 2,461 | |
| Greg Romriell (R) | 2,268 |
| David Cannon (R) | 0 |
| Julianne Young (R) | 0 |
| Jerald Raymond (R) | 5,868 | |
| Karey Hanks (R) | 4,785 |
| Rod Furniss (R) | 6,573 | |
| Darnell Shipp (R) | 3,902 |
| Stephanie Mickelsen (R) | 4,300 | |
| Nicholas Christiansen (R) | 2,620 |
| Wendy Horman (R) | 0 |
| Barbara Ehardt (R) | 3,318 | |
| Jeff Thompson (R) | 2,529 |
| Marco Erickson (R) | 0 |
| Doug Ricks (R) | 0 |
| Mark Harris (R) | 5,414 | |
| Doug Toomer (R) | 3,090 |
| Josh Wheeler (R) | 4,714 | |
| Chad Christensen (R) | 4,352 |
| Julie A. Ellsworth (R) | 0 |
| Raul Labrador (R) | 140,573 | |
| Lawrence Wasden (R) | 103,389 | |
| Arthur Macomber (R) | 28,747 |
| Colin Nash (D) | 0 |
| Rick Just (D) | 0 |
| Kaylee Peterson (D) | 0 |
| Wendy Norman (D) | 0 |
| David Nelson (D) | 0 |
| Toni Ferro (D) | 0 |
| Ali Rabe (D) | 0 |
| Carrie Semmelroth (D) | 0 |
| Janie Ward-Engelking (D) | 0 |
| Melissa Wintrow (D) | 0 |
| Pat Soulliere (D) | 0 |
| Mik Lose (D) | 0 |
| Jill L. Ellsworth (D) | 0 |
| Ron Taylor (D) | 0 |
| Scott Herndon (R) | 7,771 | |
| Jim Woodward (R) | 6,064 |
| James Ruchti (D) | 0 |
| Dave Archuleta (D) | 0 |
| Britt Raybould (R) | 2,641 | |
| Ron Nate (R) | 2,605 |
| Jon Weber (R) | 2,825 | |
| Jason Drollinger (R) | 2,274 |
| Kevin Andrus (R) | 5,172 | |
| Jon Goode (R) | 3,404 |
| Teresa Borrenpohl (D) | 0 |
| Colleen Zahn | 0 |
| Steve Johnson (D) | 0 |
| Robyn Brody | 0 |
| Molly Huskey | 0 |
| Tom Stroschein (D) | 0 |
| Megan Dardis-Kunz (D) | 0 |
| Larry Bieber (D) | 0 |
| Kristy Reed Johnson (D) | 0 |
| Jamal Lyksett (D) | 0 |
| Tim Gresback (D) | 0 |
| Robert Scoville (D) | 0 |
| Marisela Pesina (D) | 0 |
| Crystal Ivie (D) | 0 |
| Shelley Brock (D) | 0 |
| Steve Berch (D) | 0 |
| Jeff Nafsinger (D) | 0 |
| Sonia Galaviz (D) | 0 |
| Jackie Davidson (R) | 2,448 | |
| Richard Shurtleff (R) | 2,028 |
| John Gannon (D) | 0 |
| Sue Chew (D) | 0 |
| Ilana Rubel (D) | 0 |
| Brooke Green (D) | 0 |
| Lauren Necochea (D) | 0 |
| Chris Mathias (D) | 0 |
| Josi Christensen (D) | 0 |
| Natalie MacLachlan (D) | 0 |
| Dawn Pierce (D) | 0 |
| Ned Burns (D) | 0 |
| Karma Metzler Fitzgerald (D) | 0 |
| Mary Shea (D) | 0 |
| Nate Roberts (D) | 0 |
| Travis Oler (D) | 0 |
| Connie Delaney (D) | 0 |
| Wayne Talmadge (D) | 0 |
| Miranda Marquit (D) | 0 |
| Stephen Heidt (D) | 0 |
| Terri Pickens Manweiler (D) | 0 |
| Shawn Keenan (D) | 0 |
| Steven Scanlin (D) | 0 |
| Terry Gilbert (D) | 0 |
| Russ Fulcher (R) | 0 |
| Mike Simpson (R) | 67,177 | |
| Bryan Smith (R) | 40,264 | |
| Flint Christensen (R) | 7,123 | |
| Chris Porter (R) | 6,357 | |
| Daniel Levy (R) | 2,185 |
| Phil Hart (R) | 5,126 | |
| Bill Hasz (R) | 2,416 | |
| Jon Cantamessa (R) | 1,478 |
| Doug Okuniewicz (R) | 0 |
| Ben Toews (R) | 4,702 | |
| Tara Malek (R) | 3,176 |
| Phil McGrane (R) | 114,348 | |
| Dorothy Moon (R) | 109,898 | |
| Mary Souza (R) | 41,201 |
| Carl Bjerke (R) | 5,162 | |
| Peter Riggs (R) | 3,152 |
| Dan Foreman (R) | 2,792 | |
| Robert Blair (R) | 2,280 | |
| Jen Seegmiller (R) | 1,396 |
| Cindy Carlson (R) | 4,273 | |
| Carl Crabtree (R) | 3,522 | |
| Keith Stuffle (R) | 537 | |
| Heather Rogers (R) | 439 |
| Geoff Schroeder (R) | 2,805 | |
| Terry Gestrin (R) | 2,389 | |
| Jon Krueger (R) | 2,231 | |
| Gary Freeman (R) | 1,240 |
| Abby Lee (R) | 3,243 | |
| Jordan Marques (R) | 2,752 | |
| Jim Rice (R) | 2,265 | |
| Kayla Dunn (R) | 1,032 |
| Tammy Nichols (R) | 5,262 | |
| Scott Brock (R) | 3,743 |
| Chris Trakel (R) | 1,908 | |
| Greg Chaney (R) | 1,642 |
| Ben Adams (R) | 4,412 | |
| Thomas Netzley (R) | 989 |
| Brian Lenney (R) | 3,162 | |
| Jeff Agenbroad (R) | 2,330 |
| Scott Grow (R) | 6,038 | |
| Steven Thayn (R) | 5,092 | |
| Katie Donahue (R) | 1,509 |
| Codi Galloway (R) | 3,668 | |
| Fred Martin (R) | 2,853 | |
| Dorothy Greenzang (R) | 398 |
| Bob Solomon (D) | 0 |
| Dennis Mansfield (R) | 0 |
| Benjamin Chafetz (R) | 0 |
| Dan Bridges (R) | 0 |
| Blair Moss (R) | 0 |
| Chuck Winder (R) | 4,397 | |
| Rosa Martinez (R) | 3,758 |
| Treg Bernt (R) | 4,467 | |
| Thad Butterworth (R) | 2,824 |
| Lori Den Hartog (R) | 0 |
| Todd Lakey (R) | 4,145 | |
| Steve Allmer (R) | 2,596 |
| Glenneda Zuiderveld (R) | 3,943 | |
| Jim Patrick (R) | 3,906 |
| Linda Wright Hartgen (R) | 0 |
| Laurie Lickley (R) | 3,343 | |
| Eric Parker (R) | 1,956 |
| Kelly Anthon (R) | 6,202 | |
| Jeanie Hakes (R) | 2,204 |
| David Roth (D) | 19,165 | |
| Ben Pursley (D) | 13,986 |
| Jim Guthrie (R) | 4,036 | |
| Art da Rosa (R) | 1,812 | |
| Tom Branson (R) | 1,276 |
| Dianna David (D) | 0 |
| Mike Crapo (R) | 177,905 | |
| Scott Trotter (R) | 27,702 | |
| Brenda Bourn (R) | 21,614 | |
| Ramont Turnbull (R) | 20,882 | |
| Natalie Fleming (R) | 16,908 |
| David Worley (R) | 0 |
| Brandon Woolf (R) | 0 |
| Julie VanOrden (R) | 4,518 | |
| Jerry Bingham (R) | 3,283 |
| Van Burtenshaw (R) | 7,209 | |
| Fran Bryson (R) | 3,310 |
| Kevin Cook (R) | 5,200 | |
| Keith Newberry (R) | 1,748 |
| Dave Lent (R) | 3,627 | |
| Bryan Scholz (R) | 1,718 |
| Mark Sauter (R) | 4,816 | |
| Spencer Hutchings (R) | 4,093 | |
| Travis Thompson (R) | 1,929 | |
| Cynthia Weiss (R) | 1,004 | |
| Adam Rorick (R) | 749 |
| Sage Dixon (R) | 7,049 | |
| Todd Engel (R) | 6,435 |
| Heather Scott (R) | 0 |
| Dale Hawkins (R) | 0 |
| Vito Barbieri (R) | 0 |
| Jordan Redman (R) | 8,445 | |
| Rick Small (R) | 1,701 |
| Joe Alfieri (R) | 4,062 | |
| Jim Addis (R) | 3,718 |
| Elaine Price (R) | 4,028 | |
| Paul Amador (R) | 3,808 |
| Ron Mendive (R) | 6,770 | |
| Cheri Zao (R) | 1,349 |
| Tony Wisniewski (R) | 0 |
| Lori McCann (R) | 3,749 | |
| Claudia Dalby (R) | 2,383 |
| Brandon Mitchell (R) | 0 |
| Mike Kingsley (R) | 6,117 | |
| Lynn Guyer (R) | 2,457 |
| Charlie Shepherd (R) | 0 |
| Matthew Bundy (R) | 4,716 | |
| Rob Beiswenger (R) | 4,122 |
| Megan Blanksma (R) | 0 |
| Jacyn Gallagher (R) | 4,642 | |
| Ryan Kerby (R) | 4,442 |
| Judy Boyle (R) | 4,636 | |
| Scott Syme (R) | 4,630 |
| Mike Moyle (R) | 4,957 | |
| Rachel Hazelip (R) | 3,888 |
| Bruce Skaug (R) | 6,200 | |
| Beverlee Furner (R) | 1,327 | |
| Coral Kenagy (R) | 806 |
| Julie Yamamoto (R) | 0 |
| Chris Allgood (R) | 1,522 | |
| Kent Marmon (R) | 1,062 | |
| Mike Miller (R) | 827 |
| Jeff Cornilles (R) | 1,997 | |
| Machele Hamilton (R) | 1,923 | |
| Sebastian Griffin (R) | 1,747 |
| Jaron Crane (R) | 4,066 | |
| Jana Warner (R) | 1,302 |
| Brent Crane (R) | 0 |
| Kenny Wroten (R) | 2,475 | |
| Roger Hunt (R) | 1,852 | |
| Tara Barling (R) | 990 |
| Ted Hill (R) | 5,221 | |
| Tracey Koellisch (R) | 3,702 | |
| Mike Olsen (R) | 2,134 | |
| Caleb Hoobery (R) | 1,247 |
| Josh Tanner (R) | 6,745 | |
| Gayann DeMordaunt (R) | 5,424 |
| Steve Keyser (R) | 0 |
| Dori Healey (R) | 0 |
| Mark Montoya (R) | 0 |
| April Larson (R) | 0 |
| Mary Ellen Nourse (R) | 0 |
| MaryKate Johnson (R) | 0 |
Incumbent