2018 general · November 6, 2018
2018 Ohio election results
Every race on Ohio's ballot in the 2018 general election: winners, margins and seats that changed party.
Races137
Changed party9
Unopposed6%8 races
Incumbents defeated2
U.S. Senate
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Ohio | Sherrod Brown (D) | 6.8 |
Governors
R 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Ohio | Jon Husted (R) | 3.7 |
Statewide offices
R 3
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Ohio Attorney General | Dave Yost (R) | 4.3 | |
| Ohio Secretary of State | Frank LaRose (R) | 3.7 | |
| Ohio Treasurer | Robert Sprague (R) | 6.6 |
U.S. House
D 4 · R 12
| Race | Winner | Won by | Notes |
|---|---|---|---|
| OH-1 | Steve Chabot (R) | 4.4 | |
| OH-2 | Brad R. Wenstrup (R) | 16.4 | |
| OH-3 | Joyce Beatty (D) | 47.3 | |
| OH-4 | Jim Jordan (R) | 30.5 | |
| OH-5 | Bob Latta (R) | 27.1 | |
| OH-6 | Bill Johnson (R) | 38.5 | |
| OH-7 | Bob Gibbs (R) | 17.5 | |
| OH-8 | Warren Davidson (R) | 33.1 | |
| OH-9 | Marcy Kaptur (D) | 35.6 | |
| OH-10 | Mike Turner (R) | 13.8 | |
| OH-11 | Marcia L. Fudge (D) | 64.5 | |
| OH-12 | Troy Balderson (R) | 4.2 | |
| OH-13 | Tim Ryan (D) | 22.0 | |
| OH-14 | David Joyce (R) | 10.5 | |
| OH-15 | Steve Stivers (R) | 18.6 | |
| OH-16 | Anthony Gonzalez (R) | 13.5 |
Ohio State Senate
D 7 · R 10 · 2 changed party
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-1 | Rob McColley (R) | 46.5 | |
| SD-3 | Tina Maharath (D) | 0.5 | Flipped |
| SD-5 | Steve Huffman (R) | 7.1 | |
| SD-7 | Steve Wilson (R) | 24.0 | |
| SD-9 | Cecil Thomas (D) | 52.6 | |
| SD-11 | Teresa Fedor (D) | 38.8 | |
| SD-13 | Nathan Manning (R) | 8.5 | |
| SD-15 | Hearcel Craig (D) | 65.0 | |
| SD-17 | Bob Peterson (R) | 40.8 | |
| SD-19 | Andrew Brenner (R) | 2.7 | |
| SD-21 | Sandra Williams (D) | 75.4 | |
| SD-23 | Nickie Antonio (D) | 30.8 | |
| SD-25 | Kenny Yuko (D) | 50.0 | |
| SD-27 | Kristina Roegner (R) | 16.9 | |
| SD-29 | Kirk Schuring (R) | 19.4 | |
| SD-31 | Jay Hottinger (R) | 33.8 | |
| SD-33 | Michael Rulli (R) | 4.8 | Flipped |
Ohio House of Representatives
D 38 · R 61 · 7 changed party
Ohio
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: MIT Election Data and Science Lab