| Lucas Local Schools PTO K-7Lucas | Form 990-N | No figure |
| Bucc Boosters Association IncCovington | Form 990-N | No figure |
| Adamsville Elementary School PTOAdamsville | Form 990-N | No figure |
| International Association for Geoscience DiversityCincinnati | Form 990-N | No figure |
| LD Edge NetworkCleveland | Form 990-N | No figure |
| Academic Decathlon of Ohio IncOakwood | Form 990-N | No figure |
| Southwest Ohio Track ClubYellow Springs | Form 990-N | No figure |
| Geneva Academic Boosters ClubGeneva | Form 990-N | No figure |
| Groveport Madison Middle School South PTOGroveport | Form 990-N | No figure |
| Bright Time IncCincinnati | Form 990-N | No figure |
| Portsmouth West Dugout Club IncPortsmouth | Form 990-N | No figure |
| Jacob Harasyn Feichtner Fund CorpCleveland | Form 990-N | No figure |
| Cleveland Council of Black Colleges Alumni Association IncCleveland | Form 990-N | No figure |
| Shoreland Firefighters Association IncToledo | Form 990-N | No figure |
| Amanda Ludwig Memorial ScholarshipCincinnati | Form 990-N | No figure |
| Fredericktown High School Alumni AssociationMount Vernon | Form 990-N | No figure |
| Ohio Library Support Staff InstituteYellow Springs | Form 990-N | No figure |
| Rockdale Firehouse Life Skills Learning Center IncCincinnati | Form 990-N | No figure |
| Austintown Fitch Falcon Hall of Fame CommitteeYoungstown | Form 990-N | No figure |
| Lakeshore Primary PTCConneaut | Form 990-N | No figure |
| Friends of 2083 FoundationSandusky | Form 990-N | No figure |
| Parent Booster USA IncToledo | Form 990-N | No figure |
| Willoughby-Eastlake Library BoostersWilloughby Hills | Form 990-N | No figure |
| Ryan P Missler FoundationPickerington | Form 990-N | No figure |
| Cindy Terry Outreach IncCincinnati | Form 990-N | No figure |
| Franklin Monroe Athletic Boosters Club IncPitsburg | Form 990-N | No figure |
| Akron-Kent Society-Archaeological Institute of AmericaAkron | Form 990-N | No figure |
| Berea Community Learning Farm IncBerea | Form 990-N | No figure |
| Bian Bolls Memorial Scholarship FundLakemore | Form 990-N | No figure |
| Parent Booster USA IncGermantown | Form 990-N | No figure |
| Biostatistics and Research Awareness Initiatives Network IncCuyahoga Falls | Form 990-N | No figure |
| Granville Middle School Parent OrganizationGranville | Form 990-N | No figure |
| Zachary Doherty Memorial Scholarship FundUniontown | Form 990-N | No figure |
| Dresden Elementary PTODresden | Form 990-N | No figure |
| Akron Women in Tech IncAkron | Form 990-N | No figure |
| Advocati-Advocates for Family Life & Religious FreedomBay Village | Form 990-N | No figure |
| Ashland Rotary Service FoundationAshland | Form 990-N | No figure |
| The Lunch Bunch LLCColumbus | Form 990-N | No figure |
| Parent Booster USA IncMassillon | Form 990-N | No figure |
| Northeast Ohio Balloon Pilots AssociationStrasburg | Form 990-N | No figure |
| Clermont County Kennel Club Scholarship Fund IncMilford | Form 990-N | No figure |
| New Hope Conductive Learning Center IncBroadview Heights | Form 990-N | No figure |
| Grove City High School Orchestra Boosters IncGrove City | Form 990-N | No figure |
| Union Parent Teacher OrganizationUnion | Form 990-N | No figure |
| PTA Ohio CongressMogadore | Form 990-N | No figure |
| Vanessa M Edwards Memorial Scholarship FoundationSylvania | Form 990-N | No figure |
| Performance Literacy Shoppe IncLorain | Form 990-N | No figure |
| Shaker Field Hockey GroupShaker Heights | Form 990-N | No figure |
| Miami County Gem and Mineral ClubTroy | Form 990-N | No figure |
| Bellville Elementary PTO IncBellville | Form 990-N | No figure |