| The Ohio State UniversityLima | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionAshtabula | Form 990-N | No figure |
| Putnam Educational FoundationOttawa | Form 990-N | No figure |
| International Order of the Rainbow GirlsGreen Springs | Form 990-N | No figure |
| PTA Ohio CongressVermilion | Form 990-N | No figure |
| Toastmasters InternationalColumbus | Form 990-N | No figure |
| Fred Cardinal Athletic Scholarship FundWadsworth | Form 990-N | No figure |
| Hardin County ArcKenton | Form 990-N | No figure |
| Izaak Walton League of America IncWooster | Form 990-N | No figure |
| PTA Ohio CongressBath | Form 990-N | No figure |
| Ohio Council of the Blind IncKettering | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionNorton | Form 990-N | No figure |
| Crawford County Society for Aiding the Physically Disabled IncBucyrus | Form 990-N | No figure |
| Association of Notre Dame Clubs IncToledo | Form 990-N | No figure |
| Canton Audubon Society IncNorth Canton | Form 990-N | No figure |
| Fostoria Hospital AuxiliaryFostoria | Form 990-N | No figure |
| American Chemical SocietyAkron | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionSandusky | Form 990-N | No figure |
| The Macdowell Music ClubCanton | Form 990-N | No figure |
| American Guild of OrganistsPerrysburg | Form 990-N | No figure |
| Early Settlers Association of the Western Reserve IncCleveland | Form 990-N | No figure |
| United States Power SquadronsButler | Form 990-N | No figure |
| Alliance Historical SocietyAlliance | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionVermilion | Form 990-N | No figure |
| Ancient Mystical Order of Rosae CrucisPowell | Form 990-N | No figure |
| Monday Musicale IncToledo | Form 990-N | No figure |
| Society of Plastics EngineersAkron | Form 990-N | No figure |
| United States Power SquadronsToledo | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionMansfield | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionBerlin Heights | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionHanoverton | Form 990-N | No figure |
| Columbiana County Law Library AssociationLisbon | Form 990-N | No figure |
| Cleveland Society of Obstetrics & GynecologyCleveland | Form 990-N | No figure |
| Womens Advisory Board College of WoosterWooster | Form 990-N | No figure |
| Cleveland Astronomical SocietyNorth Olmsted | Form 990-N | No figure |
| Izaak Walton League of America IncKent | Form 990-N | No figure |
| Harvard Club of Cleveland FoundationCleveland | Form 990-N | No figure |
| American Chemical SocietyCleveland | Form 990-N | No figure |
| Ohio University Womens ClubNorth Royalton | Form 990-N | No figure |
| Tuscarawas County Historical AssociationNew Philadelphia | Form 990-N | No figure |
| Conservation League IncCortland | Form 990-N | No figure |
| Bay Village Historical SocietyBay Village | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionGalion | Form 990-N | No figure |
| Society of Plastics EngineersStrongsville | Form 990-N | No figure |
| Historical Society of Columbiana and Fairfield Township IncColumbiana | Form 990-N | No figure |
| A C T for Seneca County Opportunity CenterFostoria | Form 990-N | No figure |
| PTA Ohio CongressLyndhurst | Form 990-N | No figure |
| Garden Club Forum of the Toledo District IncToledo | Form 990-N | No figure |
| Smith College Club of ClevelandChagrin Falls | Form 990-N | No figure |
| Friends of the Chagrin Falls LibraryChagrin Falls | Form 990-N | No figure |