| Canton South Advanced Education FoundationCanton | Form 990-N | No figure |
| Kenston FoundationBainbridge Township | Form 990-N | No figure |
| East School PTOMount Vernon | Form 990-N | No figure |
| National Cabinet of Mount Union Women IncAlliance | Form 990-N | No figure |
| Emerson Elementary PTO IncLakewood | Form 990-N | No figure |
| Ohio State Student Academy of AudiologyColumbus | Form 990-N | No figure |
| Warren G Andrews Memorial Scholarship AssociationAshtabula | Form 990-N | No figure |
| Varie Thomas Winters Moore Scholarship FundHuber Heights | Form 990-N | No figure |
| Northridge PTOJohnstown | Form 990-N | No figure |
| Blendon Middle School PTOWesterville | Form 990-N | No figure |
| Ohio Music Teachers Association Western DistrictDayton | Form 990-N | No figure |
| Darius D Walker Golden Kidney Foundation for LifeCleveland | Form 990-N | No figure |
| Cooperative Club of Ironton IncIronton | Form 990-N | No figure |
| Youth Tech Success IncColumbus | Form 990-N | No figure |
| McMullen Parents AssociationLoudonville | Form 990-N | No figure |
| MWR Educational Foundation IncDublin | Form 990-N | No figure |
| Oberlin Band BoostersOberlin | Form 990-N | No figure |
| Divine Mercy HomeschoolCincinnati | Form 990-N | No figure |
| Jade FamiliesWooster | Form 990-N | No figure |
| Women in Aviation InternationalXenia | Form 990-N | No figure |
| Goshen AcademyLewis Center | Form 990-N | No figure |
| Lakota CaresLiberty Township | Form 990-N | No figure |
| Indiana University Chapter of Mortar BoardColumbus | Form 990-N | No figure |
| Jerusalem Elementary School Parents GroupCurtice | Form 990-N | No figure |
| Amherst Steele Theater Booster ClubAmherst | Form 990-N | No figure |
| Norwood Athletic Boosters Association IncNorwood | Form 990-N | No figure |
| Western Hills Athletic AssociationCincinnati | Form 990-N | No figure |
| Madden Womens AssociationDayton | Form 990-N | No figure |
| Montrose PTOBexley | Form 990-N | No figure |
| Westwood Parent CooperativeWellington | Form 990-N | No figure |
| Hilfiker Elementary ParentsBowling Green | Form 990-N | No figure |
| Ransom H Barr Elementary School PTOCanton | Form 990-N | No figure |
| Bloom Carroll Middle School PTOCarroll | Form 990-N | No figure |
| Licking Valley Future Farmers of America Alumni AssociationNewark | Form 990-N | No figure |
| Budd Partners in EducationLoudonville | Form 990-N | No figure |
| Anthony Wayne Early Childhood Center PTOGreenville | Form 990-N | No figure |
| Tyler Scott Lancaster FoundationCanton | Form 990-N | No figure |
| Association of Public Library EmployeesColumbus | Form 990-N | No figure |
| East Liverpool Band BoostersEast Liverpool | Form 990-N | No figure |
| Crestview Elementary Parents ClubConvoy | Form 990-N | No figure |
| Education Foundation for Women in AccountingMiamisburg | Form 990-N | No figure |
| Avon Lake Avon and Area Chamber of Commerce Charity IncAvon Lake | Form 990-N | No figure |
| PTA Ohio CongressGrove City | Form 990-EZ | $0FY2024 |
| The Rho Chi Society Upsilon ChapterColumbus | Form 990-N | No figure |
| Aces Pride BoostersHicksville | Form 990-N | No figure |
| Lebanon Alumni Association IncMaineville | Form 990-N | No figure |
| South Gallia Band BoostersCrown City | Form 990-N | No figure |
| Summit County Academic Challenge LeagueMaple Heights | Form 990-N | No figure |
| Blackbird SocietyLoveland | Form 990-N | No figure |
| CMC FoundationWestlake | Form 990-N | No figure |