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| Anna High School | C | 1 | | | Anna Local Schools | OH | |
| Anna Middle School | B | 2 | | Western Ohio Regional Tournament | Anna Local Schools | OH | |
| Canal Winchester HS | C | 1 | 1 | Central Ohio Regional Tournament | Canal Winchester Local Schools | OH | |
| Canal Winchester Middle School | B | 2 | | Central Ohio Regional Tournament | Canal Winchester Local Schools | OH | |
| Centerville High School | C | 3 | 3 | Western Ohio Regional Tournament | Centerville City Schools | OH | |
| Granville Middle School | B | 2 | | Central Ohio Regional Tournament | Granville Exempted Village School District | OH | |
| Hadley E Watts Middle School | B | 2 | | Western Ohio Regional Tournament | Centerville City Schools | OH | |
| Lebanon High School | C | 1 | | Northeast Ohio Regional Tournament | Lebanon City Schools | OH | |
| Lehman Catholic High School | C | 1 | | Western Ohio Regional Tournament | Archdiocese of Cincinnati | OH | |
| Loveland High School | C | 1 | 1 | Southwestern Ohio Science Olympiad | Loveland City Schools | OH | |
| Madison Central High School | C | 3 | | Lexington Regional | Madison County | KY | |
| Magsig Middle School | B | 3 | | Western Ohio Regional Tournament | Centerville City Schools | OH | |
| Mason High School | C | 2 | 2 | Southwestern Ohio Science Olympiad | Mason City Schools | OH |
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| Mason Middle School | B | 2 | | Southwestern Ohio Science Olympiad | Mason City Schools | OH |
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| New Albany Middle School | B | 2 | | Central Ohio Regional Tournament | New Albany Plain Local School District | OH | |
| Northmont High School | C | 1 | | Western Ohio Regional Tournament | Northmont City Schools | OH | |
| Northmont middle school | B | 2 | | Western Ohio Regional Tournament | Northmont city schools | OH | |
| Patterson Park Homeschoolers | C | 1 | 1 | | Beavercreek City Schools | OH | |
| Patterson Park Homeschoolers | B | 2 | | Western Ohio Regional Tournament | Beavercreek City Schools | OH | |
| Piqua High School | C | 1 | 1 | Western Ohio Regional Tournament | Piqua City Schools | OH | |
| Piqua Junior High School | B | 1 | | Western Ohio Regional Tournament | Piqua City Schools | OH | |
| Raymond Park Intermediate and Middle School | B | 1 | | State | MSD Warren Township | IN | |
| Shawnee High School | C | 2 | 2 | BGSU Northwest Ohio Regional | Shawnee Local Schools | OH | |
| Solon High School | C | 2 | 2 | Northeast & Northern Ohio Regional Tournament | Solon City Schools | OH | |
| Solon Middle School | B | 2 | 2 | Northeast & Northern Ohio Regional Tournament | Solon School District | OH | |
| Springfield High School | C | 2 | 2 | BGSU Northwest Ohio Regional | Springfield Local Schools (Lucas County) | OH | |
| Timberline Middle School | B | 2 | | Regional - Southwest (Division B) | Lake Washington School District | WA |
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| Tower Heights Middle School | B | 2 | | Western Ohio Regional Tournament | Centerville City Schools | OH | |
| Warren Central High School | C | 1 | | Butler University Regional | Metropolitan District of Warren Township | IN | |
| West Liberty Salem High School | C | 1 | | Western Ohio Regional Tournament | West Liberty- Salem Local Schools | OH | |
| West Liberty-Salem Middle School | B | 2 | | Western Ohio Regional Tournament | West Liberty-Salem Schools | OH | |