| Friends of the Washington- Centerville Public LibraryDayton | Form 990-N | No figure |
| Edison High School Alumni FoundaitonDublin | Form 990-N | No figure |
| Woodsfield Elememtary School Parent Teacher OrganizationWoodsfield | Form 990-N | No figure |
| Summit Road Elementary PTOReynoldsburg | Form 990-N | No figure |
| Prudence Learning CenterColumbus | Form 990-N | No figure |
| Austintown Robotic BoostersYoungstown | Form 990-N | No figure |
| Violet Township Firefighters Memorial FoundationPickerington | Form 990-N | No figure |
| Columbus Unschoolers Co-OpColumbus | Form 990-N | No figure |
| Freethought DaytonClayton | Form 990-N | No figure |
| Junior Leaguers Club of DaytonDayton | Form 990-N | No figure |
| Southdale Elementary School PTO IncKettering | Form 990-N | No figure |
| Snyder Nation Foundation IncMarion | Form 990-N | No figure |
| Bethel-Tate Fighting Tiger BoostersBethel | Form 990-N | No figure |
| UNEWLewis Center | Form 990-N | No figure |
| Shpe Cincinnati Professional ChapterCincinnati | Form 990-N | No figure |
| Big Nut Scholorship Fund IncFremont | Form 990-N | No figure |
| Edison Middle School Parents ClubBerlin Heights | Form 990-N | No figure |
| World Affairs Council of Northwest OhioPerrysburg | Form 990-N | No figure |
| Ashtabula Lakeside Elementary Campus PTOAshtabula | Form 990-N | No figure |
| Grandview Heights Swimming BoostersColumbus | Form 990-N | No figure |
| Bill Roux Memorial Scholarship Fund IncYoungstown | Form 990-N | No figure |
| Uplift GroupTroy | Form 990-N | No figure |
| Lakewood Education FoundationHebron | Form 990-N | No figure |
| Acg of Cleveland Charitable Foundation IncWestlake | Form 990-N | No figure |
| Adopt a Book IncLoveland | Form 990-N | No figure |
| Mahoning County Youth Agricultural AssociationEllsworth | Form 990-N | No figure |
| KHS-PTOKings Mills | Form 990-N | No figure |
| Run with JrCanton | Form 990-N | No figure |
| Haiti School ProjectBucyrus | Form 990-N | No figure |
| Hoffman Hustle IncSaint Clairsville | Form 990-N | No figure |
| River City CharitiesCuyahoga Falls | Form 990-N | No figure |
| Bethel Tate Music AssociationBethel | Form 990-N | No figure |
| Corey Lehman Memorial Scholarship Fund IncSunbury | Form 990-N | No figure |
| Excelsior Institute of Business and FinanceCincinnati | Form 990-N | No figure |
| Crestline Exempted Village Schools PTOCrestline | Form 990-N | No figure |
| Telos IncColumbus | Form 990-N | No figure |
| East Tech Classes of 1968 & 1969 Reunion and Scholarship CommitteeMaple Heights | Form 990-N | No figure |
| Excellence in Sportsmanship for Central Ohio High School Soccer CoWorthington | Form 990-N | No figure |
| Rocket Rebounders Booster ClubCortland | Form 990-N | No figure |
| Rootstown Middle School Parent Teacher StudentRootstown | Form 990-N | No figure |
| Springboro Intermediate PTOSpringboro | Form 990-N | No figure |
| Making Sense of Language ArtsCincinnati | Form 990-N | No figure |
| Drum Major Society IncCincinnati | Form 990-N | No figure |
| Springboro Junior High School PTPSpringboro | Form 990-N | No figure |
| Norwalk Elementary PTONorwalk | Form 990-N | No figure |
| Parent Booster USA IncCadiz | Form 990-N | No figure |
| Morrison Gordon Elementary PTOAthens | Form 990-N | No figure |
| Powell Dance Academy Team BoostersPowell | Form 990-N | No figure |
| Yes FoundationCleveland | Form 990-N | No figure |
| Madison Pre-K Advisory CouncilMadison | Form 990-N | No figure |