| House 1 | Patrick Hatlestad (R) 50.64%, Gary Sukut (R) 49.36% | Unopposed | |
| House 3 | Andrew Maragos (R) 28.65%, Roscoe Streyle (R) 27.1% | Lisa Wolf (D) 23.41%, Kari Lee Conrad (D) 20.84% | Flipped D to R; Incumbent defeated |
| House 5 | Scott Louser (R) 31.93%, Roger Brabandt (R) 27.16% | Louis Pinkerton (D) 26.56%, Heidi Elise Rintoul (D) 14.35% | Flipped D to R; Incumbent defeated |
| House 7 | Jon Nelson (R) 29.65%, Dick Anderson (R) 26.91% | Marie Marshall (D) 21.98%, Cindy Shattuck (D) 21.46% | Flipped D to R |
| House 9 | Tracy Boe (D) 59.95%, Marvin Nelson (D) 40.05% | Unopposed | |
| House 11 | Scot Kelsh (D) 26.3%, Ron Guggisberg (D) 25.81% | David Gibb (R) 18.51%, Zach Heuer (R) 15.67% | |
| House 13 | Kim Koppelman (R) 32.87%, Alon 'Al' Wieland (R) 31.15% | Mary C Tintes (D) 18.52%, Michael Halverson (D) 17.47% | |
| House 15 | Dennis Johnson (R) 50.79%, Curt Hofstad (R) 49.21% | Unopposed | |
| House 17 | Mark Sanford (R) 36.15%, Mark Owens (R) 26.54% | Louise 'Weezie' Potter (D) 22.86%, Bernell Bachmeier (D) 14.45% | Flipped D to R |
| House 19 | Gary Paur (R) 30%, Wayne Trottier (R) 29.38% | Chris Griffin (D) 24.03%, Bernice Kvasager (D) 16.59% | Flipped D to R; Incumbent defeated |
| House 21 | Kathy Hogan (D) 27.99%, Steve Zaiser (D) 26.2% | Rachael Disrud (R) 25.17%, Jay Schmallen (R) 20.63% | |
| House 23 | Don Vigesaa (R) 30.75%, William Devlin (R) 26.09% | Ben Vig (D) 25.27%, Erich Steven Longie (D) 17.89% | Flipped D to R; Incumbent defeated |
| House 25 | John D Wall (R) 35.14%, Clark Williams (D) 26.07% | Ron Flesland (R) 21.08%, Larry Gast (D) 17.72% | |
| House 27 | Randy Boehning (R) 38.44%, Thomas Beadle (R) 33.06% | Tricia Kelly (D) 28.5% | Flipped D to R |
| House 29 | Chet Pollert (R) 33%, Craig Headland (R) 28.83% | Ellen Linderman (D) 20.79%, Jason McKenney (D) 17.38% | |
| House 31 | Karen Rohr (R) 29.68%, Jim Schmidt (R) 28.63% | James Kerzman (D) 23.14%, Chad M Harrison (D) 18.56% | Flipped D to R; Incumbent defeated |
| House 33 | Brenda Heller (R) 33.29%, Gary Kreidt (R) 32.52% | Jane Opdahl (D) 18.95%, Judy K Lang (D) 15.23% | |
| House 35 | Bob Martinson (R) 34.39%, Karen Karls (R) 31.39% | Mike Frohlich (D) 18.56%, Nicole Elkin (D) 15.66% | |
| House 37 | Vicky Steiner (R) 43.08%, Nancy Johnson (R) 38.41% | Cindy L Klein (D) 18.51% | |
| House 39 | Keith Kempenich (R) 43%, David Drovdal (R) 41.84% | Aaron Judkins (D) 15.17% | |
| House 41 | Al Carlson (R) 38.09%, Bette Grande (R) 34.73% | Ty Hegland (D) 27.19% | |
| House 43 | Curt Kreun (R) 27.11%, Lois Delmore (D) 26.1% | Donald D Dietrich (R) 26.03%, Donald Vangsnes (D) 20.76% | |
| House 45 | Joe Heilman (R) 31.06%, Ed Gruchalla (D) 25.41% | Andrew Marschall (R) 25.31%, Prairie Rose Seminole (D) 18.22% | |
| House 47 | George Keiser (R) 45.26%, Larry Klemin (R) 40.51% | Robert (Bob) Lengenfelder (I) 14.22% | |
| Senate 1 | Stanley W. Lyson (R) 100% | Unopposed | |
| Senate 3 | Oley Larsen (R) 54.36% | Robert M Horne (D) 45.64% | Flipped D to R; Incumbent defeated |
| Senate 5 | Randy Burckhard (R) 74.98% | Frank Mayer (D) 25.02% | Flipped D to R |
| Senate 7 | Ryan Taylor (D) 60.44% | Craig Wollenburg (R) 39.56% | |
| Senate 9 | Richard Marcellais (D) 56.27% | Christopher Albertson (R) 43.73% | |
| Senate 11 | Tim Mathern (D) 100% | Unopposed | |
| Senate 13 | Judy Lee (R) 67.22% | Sylvan Loegering (D) 32.78% | |
| Senate 15 | Dave Oehlke (R) 100% | Unopposed | |
| Senate 17 | Ray Holmberg (R) 68.1% | Thomas Petros (D) 31.9% | |
| Senate 19 | Gerald (Gerry) Uglem (R) 64.28% | Arthur H Behm (D) 35.72% | Flipped D to R; Incumbent defeated |
| Senate 21 | Carolyn C Nelson (D) 55.47% | Cindy Pfeiffer (R) 44.53% | |
| Senate 23 | Joan Heckaman (D) 58.35% | Frank Walker (R) 41.65% | |
| Senate 25 | Larry Luick (R) 50.43% | Arden C Anderson (D) 49.57% | Flipped D to R; Incumbent defeated |
| Senate 27 | Spencer Berry (R) 61.29% | Lee Myxter (D) 38.71% | Flipped D to R |
| Senate 29 | Terry Wanzek (R) 65.08% | Richard Schlosser (D) 34.92% | |
| Senate 31 | Don Schaible (R) 53.17% | Rodney J Froelich (D) 37.31%, George Hsu (I) 9.52% | Flipped D to R |
| Senate 33 | Randel (Randy) Christmann (R) 100% | Unopposed | |
| Senate 35 | Margaret Sitte (R) 59.56% | Nick Archuleta (D) 40.44% | Flipped D to R |
| Senate 37 | Rich Wardner (R) 100% | Unopposed | |
| Senate 39 | Bill Bowman (R) 100% | Unopposed | |
| Senate 41 | Tony Grindberg (R) 100% | Unopposed | |
| Senate 43 | Lonnie Laffen (R) 52.89% | JoNell Bakke (D) 47.11% | Flipped D to R; Incumbent defeated |
| Senate 45 | Ron Sorvaag (R) 56.49% | Tom Fiebiger (D) 43.51% | Flipped D to R; Incumbent defeated |
| Senate 47 | Ralph Kilzer (R) 80.35% | Garrett Whitecalfe (I) 19.65% | |