| County | District | Party | Name |
| Adams | 88 | Republican | Danny R. Bubp |
| 89 | Democrat | T. Todd Book | |
| Allen | 4 | Republican | Matt Huffman |
| Ashland | 90 | Republican | Margaret Ruhl |
| 97 | Republican | Dave Hall | |
| Ashtabula | 99 | Democrat | Deborah Newcomb |
| Athens | 92 | Democrat | Debbie Phillips |
| Auglaize | 76 | Republican | Cliff Hite |
| 78 | Republican | John Adams | |
| Belmont | 95 | Democrat | John Domenick |
| 96 | Democrat | Allan R. Sayre | |
| Brown | 88 | Republican | Danny R. Bubp |
| Butler | 53 | Republican | Timothy Derickson |
| 54 | Republican | Courtney Eric Combs | |
| 55 | Republican | William P. Coley, II | |
| Carroll | 61 | Democrat | Mark D. Okey |
| Champaign | 78 | Republican | John Adams |
| Clark | 72 | Republican | Ross McGregor |
| 84 | Republican | Robert Hackett | |
| Clermont | 66 | Republican | Joe Uecker |
| 88 | Republican | Danny R. Bubp | |
| Clinton | 86 | Republican | David T. Daniels |
| Columbiana | 1 | Democrat | Linda S. Bolon |
| Coshocton | 94 | Republican | Troy Balderson |
| Crawford | 82 | Republican | Jeffrey McClain |
| Cuyahoga | 7 | Democrat | Kenny Yuko |
| 8 | Democrat | Armond Budish | |
| 9 | Democrat | Barbara Boyd | |
| 10 | Democrat | Robin Belcher | |
| 11 | Democrat | Sandra Williams | |
| 12 | Democrat | Michael DeBose | |
| 13 | Democrat | Michael Skindell | |
| 14 | Democrat | Mike Foley | |
| 15 | Democrat | Timothy J. DeGeeter | |
| 16 | Republican | Nan Baker | |
| 17 | Republican | Josh Mandel | |
| 18 | Democrat | Matt Patten | |
| 98 | Republican | Richard Hollington | |
| Darke | 77 | Republican | James J. Zehringer |
| 79 | Republican | Richard Adams | |
| Defiance | 74 | Republican | Bruce W. Goodwin |
| 75 | Republican | Lynn R. Wachtmann | |
| Delaware | 2 | Republican | Kris Jordan |
| Erie | 80 | Democrat | Dennis Murray |
| Fairfield | 5 | Republican | Gerald L. Stebelton |
| Fayette | 85 | Democrat | Raymond Pryor |
| Franklin | 19 | Democrat | Marian Harris |
| 20 | Democrat | Nancy Garland | |
| 21 | Republican | Kevin Bacon | |
| 22 | Democrat | John Patrick Carney | |
| 23 | Republican | Cheryl Grossman | |
| 24 | Democrat | Ted Celeste | |
| 25 | Democrat | Dan Stewart | |
| 26 | Democrat | Tracy Maxwell Heard | |
| 27 | Democrat | W. Carlton Weddington | |
| Fulton | 74 | Republican | Bruce W. Goodwin |
| Gallia | 87 | Republican | Clyde Evans |
| Geauga | 98 | Republican | Richard Hollington |
| Greene | 70 | Republican | Jarrod Martin |
| 84 | Republican | Robert Hackett | |
| Guernsey | 93 | Democrat | Jennifer Garrison |
| Hamilton | 28 | Democrat | Connie Pillich |
| 29 | Republican | Louis W. Blessing, Jr. | |
| 30 | Republican | Robert Mecklenborg | |
| 31 | Democrat | Denise Driehaus | |
| 32 | Democrat | Dale Mallory | |
| 33 | Democrat | Vacant | |
| 34 | Republican | Peter Stautberg | |
| 35 | Republican | Ron Maag | |
| Hancock | 76 | Republican | Cliff Hite |
| Hardin | 76 | Republican | Cliff Hite |
| Harrison | 96 | Democrat | Allan R. Sayre |
| Henry | 75 | Republican | Lynn R. Wachtmann |
| Highland | 86 | Republican | David T. Daniels |
| Hocking | 91 | Democrat | Dan Dodd |
| Holmes | 97 | Republican | Dave Hall |
| Huron | 58 | Republican | Terry Boose |
| Jackson | 87 | Republican | Clyde Evans |
| Jefferson | 95 | Democrat | John Domenick |
| Knox | 90 | Republican | Margaret Ruhl |
| Lake | 62 | Democrat | Lorraine M. Fende |
| 63 | Democrat | Mark A. Schneider | |
| Lawrence | 87 | Republican | Clyde Evans |
| 89 | Democrat | T. Todd Book | |
| Licking | 71 | Republican | Jay Hottinger |
| 91 | Democrat | Dan Dodd | |
| Logan | 83 | Republican | Dave Burke |
| Lorain | 56 | Democrat | Joseph Koziura |
| 57 | Democrat | Matt Lundy | |
| 58 | Republican | Terry Boose | |
| Lucas | 46 | Republican | Barbara R. Sears |
| 47 | Democrat | Peter S. Ujvagi | |
| 48 | Democrat | Edna Brown | |
| 49 | Democrat | Matt Szollosi | |
| Madison | 84 | Republican | Robert Hackett |
| Mahoning | 59 | Democrat | Ronald V. Gerberry |
| 60 | Democrat | Robert F. Hagan | |
| 61 | Democrat | Mark D. Okey | |
| Marion | 82 | Republican | Jeffrey McClain |
| 83 | Republican | Dave Burke | |
| Medina | 69 | Republican | William G. Batchelder |
| 97 | Republican | Dave Hall | |
| Meigs | 92 | Democrat | Debbie Phillips |
| Mercer | 77 | Republican | James J. Zehringer |
| Miami | 79 | Republican | Richard Adams |
| Monroe | 93 | Democrat | Jennifer Garrison |
| Montgomery | 36 | Republican | Seth Morgan |
| 37 | Republican | Peggy Lehner | |
| 38 | Republican | Terry Blair | |
| 39 | Democrat | Clayton R. Luckie | |
| 40 | Democrat | Roland Winburn | |
| Morgan | 92 | Democrat | Debbie Phillips |
| Morrow | 90 | Republican | Margaret Ruhl |
| Muskingum | 93 | Democrat | Jennifer Garrison |
| 94 | Republican | Troy Balderson | |
| Noble | 93 | Democrat | Jennifer Garrison |
| Ottawa | 80 | Democrat | Dennis Murray |
| 81 | Republican | Jeff Wagner | |
| Paulding | 75 | Republican | Lynn R. Wachtmann |
| Perry | 91 | Democrat | Dan Dodd |
| Pickaway | 85 | Democrat | Raymond Pryor |
| 91 | Democrat | Dan Dodd | |
| Pike | 86 | Republican | David T. Daniels |
| Portage | 43 | Democrat | Stephen Dyer |
| 68 | Democrat | Kathleen Chandler | |
| Preble | 77 | Republican | James J. Zehringer |
| Putnam | 75 | Republican | Lynn R. Wachtmann |
| Richland | 73 | Democrat | Jay P. Goyal |
| 90 | Republican | Margaret Ruhl | |
| Ross | 85 | Democrat | Raymond Pryor |
| 87 | Republican | Clyde Evans | |
| Sandusky | 81 | Republican | Jeff Wagner |
| Scioto | 89 | Democrat | T. Todd Book |
| Seneca | 58 | Republican | Terry Boose |
| 81 | Republican | Jeff Wagner | |
| Shelby | 78 | Republican | John Adams |
| Stark | 50 | Republican | Todd Snitchler |
| 51 | Republican | W. Scott Oelslager | |
| 52 | Democrat | Stephen Slesnick | |
| 61 | Democrat | Mark D. Okey | |
| Summit | 41 | Democrat | Brian G. Williams |
| 42 | Democrat | Mike Moran | |
| 43 | Democrat | Stephen Dyer | |
| 44 | Democrat | Vernon Sykes | |
| 45 | Democrat | John R. Otterman | |
| Trumbull | 64 | Democrat | Tom Letson |
| 65 | Democrat | Sandra Stabile Harwood | |
| 99 | Democrat | Deborah Newcomb | |
| Tuscarawas | 61 | Democrat | Mark D. Okey |
| 96 | Democrat | Allan R. Sayre | |
| Union | 83 | Republican | Dave Burke |
| Van Wert | 75 | Republican | Lynn R. Wachtmann |
| Vinton | 87 | Republican | Clyde Evans |
| Warren | 35 | Republican | Ron Maag |
| 67 | Republican | Peter Beck | |
| Washington | 92 | Democrat | Debbie Phillips |
| 93 | Democrat | Jennifer Garrison | |
| Wayne | 3 | Republican | Ron Amstutz |
| Williams | 74 | Republican | Bruce W. Goodwin |
| Wood | 6 | Republican | Randy Gardner |
| Wyandot | 82 | Republican | Jeffrey McClain |