| House 1 | Linda C. Lawson (D) 100% | Unopposed | |
| House 2 | Earl Harris (D) 90.19% | Jayson Reeves (R) 9.81% | |
| House 3 | Charlie Brown (D) 100% | Unopposed | |
| House 4 | Ed Soliday (R) 55.47% | Debora (Deb) Porter (D) 44.53% | |
| House 5 | Dale DeVon (R) 100% | Unopposed | |
| House 6 | B. Patrick Bauer (D) 100% | Unopposed | |
| House 7 | David Niezgodski (D) 75.76% | Mark Vogel (L) 24.24% | |
| House 8 | Ryan Dvorak (D) 100% | Unopposed | |
| House 9 | Scott D. Pelath (D) 100% | Unopposed | |
| House 10 | Chuck Moseley (D) 57.14% | John W. Johnston (R) 42.86% | |
| House 11 | Mike Aylesworth (R) 56.7% | James E Metro (D) 43.3% | |
| House 12 | William I. (Bill) Fine (R) 51.48% | Mara Candelaria Reardon (D) 48.52% | Flipped D to R; Incumbent defeated |
| House 13 | Sharon Negele (R) 100% | Unopposed | |
| House 14 | Vernon Smith (D) 100% | Unopposed | |
| House 15 | Harold Slager (R) 58.66% | Jim Wieser (D) 41.34% | |
| House 16 | Douglas Gutwein (R) 64.45% | Richard W. (Rich) Ludington (D) 35.55% | |
| House 17 | Timothy P. Harman (R) 100% | Unopposed | |
| House 18 | David A. Wolkins (R) 100% | Unopposed | |
| House 19 | Julie Olthoff (R) 51.12% | Shelli VanDenburgh (D) 48.88% | Flipped D to R; Incumbent defeated |
| House 20 | Tom Dermody (R) 100% | Unopposed | |
| House 21 | Tim Wesco (R) 66.97% | Jodi L. Buoscio (D) 33.03% | |
| House 22 | Curt Nisly (R) 70.75% | David C. Kolbe (D) 24.16%, Michael L. Stinfer (I) 5.09% | |
| House 23 | William C. Friend (R) 100% | Unopposed | |
| House 24 | Steven Braun (R) 100% | Unopposed | |
| House 25 | Donald J. Lehe (R) 71.08% | Maurice O. Fuller (D) 28.92% | |
| House 26 | Randy Truitt (R) 100% | Unopposed | |
| House 27 | Sheila Klinker (D) 51.78% | Chuck Hockema (R) 48.22% | |
| House 28 | Jeff Thompson (R) 82.71% | Sean Shanley (D) 17.29% | |
| House 29 | Kathy Kreag Richardson (R) 74.02% | Joe Marcum (D) 25.98% | |
| House 30 | Mike Karickhoff (R) 57.79% | Chuck Sosbe (D) 42.21% | |
| House 31 | Kevin A. Mahan (R) 100% | Unopposed | |
| House 32 | P. Eric Turner (R) 63.06% | Bob Ashley (D) 36.94% | |
| House 33 | Greg Beumer (R) 59.6% | Shon Byrum (D) 36.22%, Zeb Sutton (L) 4.18% | |
| House 34 | Sue Errington (D) 65.71% | Stuart A. Keenan (R) 34.29% | |
| House 35 | Melanie Wright (D) 50.61% | L. Jack Lutz (R) 49.39% | Flipped R to D; Incumbent defeated |
| House 36 | Terri Austin (D) 61.02% | James D. (Jim) Shelton, Jr. (R) 38.98% | |
| House 37 | Todd Huston (R) 100% | Unopposed | |
| House 38 | Heath VanNatter (R) 100% | Unopposed | |
| House 39 | Jerry Torr (R) 73.24% | David Russ (D) 26.76% | |
| House 40 | Greg Steuerwald (R) 100% | Unopposed | |
| House 41 | Tim Brown (R) 100% | Unopposed | |
| House 42 | Alan Morrison (R) 56.19% | Mark C. Spelbring (D) 43.81% | |
| House 43 | Clyde Kersey (D) 100% | Unopposed | |
| House 44 | James (Jim) Baird (R) 100% | Unopposed | |
| House 45 | Bruce Borders (R) 56.72% | Bionca D. Gambill (D) 43.28% | Flipped D to R |
| House 46 | Bob Heaton (R) 62.28% | James R. (Jim) Mann II (D) 37.72% | |
| House 47 | John Price (R) 76.85% | Michael L. (Mike) Reddick (D) 23.15% | |
| House 48 | Doug Miller (R) 100% | Unopposed | |
| House 49 | Wes Culver (R) 83.07% | Joshua O'Brien (L) 16.93% | |
| House 50 | Daniel Leonard (R) 100% | Unopposed | |
| House 51 | Dennis Zent (R) 100% | Unopposed | |
| House 52 | Ben Smaltz (R) 75.39% | Charlie Odier (D) 24.61% | |
| House 53 | Robert Cherry (R) 81.2% | Ben Parker (L) 18.8% | |
| House 54 | Thomas Saunders (R) 73.23% | Brad Owens (L) 26.77% | |
| House 55 | Cindy Meyer Ziemke (R) 70.87% | Glenn E. Bailey (D) 29.13% | |
| House 56 | Richard (Dick) Hamm (R) 59.28% | Phillip Pflum (D) 33.49%, Mark J. Brim (L) 7.23% | |
| House 57 | Sean R. Eberhart (R) 100% | Unopposed | |
| House 58 | Woody Burton (R) 100% | Unopposed | |
| House 59 | Milo Smith (R) 59.58% | Zack Ellison (D) 40.42% | |
| House 60 | Peggy Mayfield (R) 63.84% | Daymon L. Brodhacker (D) 36.16% | |
| House 61 | Matt Pierce (D) 100% | Unopposed | |
| House 62 | Matt Ubelhor (R) 54.97% | Jeff Sparks (D) 41.03%, Ashley A. Keith Qualkenbush (L) 3.99% | |
| House 63 | Mike Braun (R) 100% | Unopposed | |
| House 64 | Thomas W. Washburne (R) 100% | Unopposed | |
| House 65 | Eric Koch (R) 100% | Unopposed | |
| House 66 | Terry Goodin (D) 58.99% | Lisa Seng Shadday (R) 41.01% | |
| House 67 | Randy Frye (R) 100% | Unopposed | |
| House 68 | Jud McMillin (R) 69.83% | Rick L. Gill (D) 30.17% | |
| House 69 | Jim Lucas (R) 100% | Unopposed | |
| House 70 | Rhonda J. Rhoads (R) 58.83% | Heidi Sellers (D) 41.17% | |
| House 71 | Steven R. Stemler (D) 83.9% | Russell Brooksbank (L) 16.1% | |
| House 72 | Ed Clere (R) 56.58% | Kevin Sue Bailey (D) 43.42% | |
| House 73 | Steve Davisson (R) 70.21% | Douglas C. Leatherbury (D) 29.79% | |
| House 74 | Lloyd Arnold (R) 61.3% | Christopher J. Coyle (D) 38.7% | |
| House 75 | Ron Bacon (R) 66.6% | Steve Spinks (D) 33.4% | |
| House 76 | Wendy (Mac) Mcnamara (R) 62.99% | Tony Goben (D) 37.01% | |
| House 77 | Gail Riecken (D) 61.91% | Jeremy Heath (R) 38.09% | |
| House 78 | Holli Sullivan (R) 63.83% | Stephen R. Melcher (D) 36.17% | |
| House 79 | Matt Lehman (R) 100% | Unopposed | |
| House 80 | Phil GiaQuinta (D) 100% | Unopposed | |
| House 81 | Martin Carbaugh (R) 59.53% | Thad Gerardot (D) 40.47% | |
| House 82 | David L. Ober (R) 76.91% | Mike Wilber (D) 23.09% | |
| House 83 | Chris Judy (R) 100% | Unopposed | |
| House 84 | Bob Morris (R) 66.69% | Fred Haigh (D) 33.31% | |
| House 85 | Casey Cox (R) 100% | Unopposed | |
| House 86 | Ed DeLaney (D) 100% | Unopposed | |
| House 87 | Christina Hale (D) 51.53% | Mike Friedman (R) 48.47% | |
| House 88 | Brian C. Bosma (R) 100% | Unopposed | |
| House 89 | Cindy Kirchhofer (R) 59.18% | Debra S. Jenkins (D) 40.82% | |
| House 90 | Mike Speedy (R) 100% | Unopposed | |
| House 91 | Bob Behning (R) 66.43% | Patrick Lockhart (D) 33.57% | |
| House 92 | Karlee Macer (D) 51.24% | Bradford Moulton (R) 45.9%, John L. Couch (I) 2.85% | |
| House 93 | David Frizzell (R) 72.09% | Ryan Guillory (D) 27.91% | |
| House 94 | Cherrish Pryor (D) 100% | Unopposed | |
| House 95 | John Bartlett (D) 100% | Unopposed | |
| House 96 | Gregory Porter (D) 83.96% | Margaret Peggy Jones (R) 16.04% | |
| House 97 | Justin Moed (D) 100% | Unopposed | |
| House 98 | Robin Shackleford (D) 89.22% | Bill Levin (L) 10.78% | |
| House 99 | Vanessa Summers (D) 100% | Unopposed | |
| House 100 | Dan Forestal (D) 100% | Unopposed | |
| Senate 1 | Frank Mrvan Jr. (D) 59.66% | Ken Stevenson (R) 40.34% | |
| Senate 4 | Karen Tallian (D) 100% | Unopposed | |
| Senate 6 | Rick Niemeyer (R) 67.58% | Roxanna Hanford (D) 32.42% | |
| Senate 11 | Joe Zakas (R) 100% | Unopposed | |
| Senate 14 | Dennis Kruse (R) 100% | Unopposed | |
| Senate 15 | Liz Brown (R) 59.03% | Jack E. Morris (D) 40.97% | |
| Senate 17 | Jim Banks (R) 100% | Unopposed | |
| Senate 19 | Travis Holdman (R) 100% | Unopposed | |
| Senate 21 | Jim Buck (R) 100% | Unopposed | |
| Senate 22 | Ron Alting (R) 100% | Unopposed | |
| Senate 23 | Phil Boots (R) 67.49% | Bob Burkett (D) 32.51% | |
| Senate 25 | Timothy Lanane (D) 74.03% | Robert Jozwiak (L) 25.97% | |
| Senate 26 | Doug Eckerty (R) 100% | Unopposed | |
| Senate 27 | Jeff Raatz (R) 64.55% | Jerome (Jake) Hoog (D) 25.17%, Rex Bell (L) 10.28% | |
| Senate 29 | Mike Delph (R) 54.3% | J.D. Ford (D) 45.7% | |
| Senate 31 | James W. Merritt, Jr. (R) 100% | Unopposed | |
| Senate 38 | Jon Ford (R) 51.92% | Timothy D. (Tim) Skinner (D) 48.08% | Flipped D to R; Incumbent defeated |
| Senate 39 | Eric Bassler (R) 61.09% | Steve Lindsey (D) 38.91% | |
| Senate 41 | Greg Walker (R) 71.98% | Andy Talarzyk (D) 24.16%, Damian Stanziano (L) 3.86% | |
| Senate 43 | Chip Perfect (R) 71.67% | Rudy Howard (D) 28.33% | |
| Senate 45 | Jim Smith (R) 53.85% | Julie Berry (D) 46.15% | |
| Senate 46 | Ron Grooms (R) 56.28% | Charles "Chuck" Freiberger (D) 43.72% | |
| Senate 47 | Erin Houchin (R) 58.12% | Richard D Young, Jr. (D) 41.88% | Flipped D to R; Incumbent defeated |
| Senate 48 | Mark Messmer (R) 65.64% | Larry Vollmer (D) 34.36% | Flipped D to R |
| Senate 49 | Jim Tomes (R) 100% | Unopposed | |