| United Daughters of the ConfederacyHinckley | Form 990-N | No figure |
| Garden Club of Ohio IncLouisville | Form 990-N | No figure |
| PTA Ohio CongressNorthfield | Form 990-N | No figure |
| Future Farmers of America and Its State Associations & Local ChapterAshland | Form 990-N | No figure |
| National Association of Miniature EnthusiastsWarren | Form 990-N | No figure |
| PTA Ohio CongressAvon Lake | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyLima | Form 990-N | No figure |
| Tops Club IncDefiance | Form 990-N | No figure |
| La Leche League International IncBeachwood | Form 990-N | No figure |
| Brownhelm Historical AssociationVermilion | Form 990-N | No figure |
| National Society of the Sons of the American RevolutionAndover | Form 990-N | No figure |
| React InternationalKent | Form 990-N | No figure |
| National Association of Miniature EnthusiastsFindlay | Form 990-N | No figure |
| Garden Club of Ohio IncMayfield Village | Form 990-N | No figure |
| Garden Club of OhioWhitehouse | Form 990-N | No figure |
| Ohio State University Alumni Association IncUhrichsville | Form 990-N | No figure |
| Penn State Alumni AssociationAkron | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyAda | Form 990-N | No figure |
| Toastmasters InternationalWestlake | Form 990-N | No figure |
| American Inns of Court FoundationSylvania | Form 990-N | No figure |
| Iota Psi the National Honor Society in PsychologyPepper Pike | Form 990-N | No figure |
| Garden Club of Ohio IncMunroe Falls | Form 990-N | No figure |
| Behavioral Health Professionals of Northwest Ohio IncArchbold | None required | $0FY2020 |
| Ohio Association for Gifted ChildrenCanfield | Form 990-N | No figure |
| The Ohio State UniversityAshland | Form 990-N | No figure |
| Garden Club of Ohio IncKensington | Form 990-N | No figure |
| The Ohio State UniversityHarrod | Form 990-N | No figure |
| PTA Ohio CongressStrongsville | Form 990-N | No figure |
| Toastmasters InternationalFindlay | Form 990-N | No figure |
| Oak Harbor Amateur Wrestling ClubOak Harbor | Form 990-N | No figure |
| Spencerville-Jennings P T O IncSpencerville | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionColumbia Station | Form 990-N | No figure |
| The Ohio State UniversityNew Bremen | Form 990-N | No figure |
| Humility HouseBlue Ash | Form 990-N | No figure |
| National Society United States Daughters of 1812Mansfield | Form 990-N | No figure |
| Alpha Phi OmegaAlliance | Form 990-N | No figure |
| The Ohio State UniversitySandusky | Form 990-N | No figure |
| First Friday Club of Greater AkronAkron | Form 990-N | No figure |
| Ohio Association for Gifted ChildrenCuyahoga Falls | Form 990-N | No figure |
| Toastmasters InternationalCleveland | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionMiddleburg Heights | Form 990-N | No figure |
| PTA Ohio CongressTallmadge | Form 990-N | No figure |
| Camp Camo IncGeneva | Form 990-N | No figure |
| United Daughters of the ConferacyHartville | Form 990-N | No figure |
| Blacks in GovernmentCleveland | Form 990-N | No figure |
| Point Man International MinistriesWindham | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyAlliance | Form 990-N | No figure |
| La Leche League International IncHuron | Form 990-N | No figure |
| PTA Ohio CongressNorth Olmsted | Form 990-N | No figure |
| Toastmasters InternationalMedina | Form 990-N | No figure |