| People Helping People of South Charleston Ohio IncSouth Charleston | Form 990-N | No figure |
| Blacks in GovernmentDayton | Form 990-N | No figure |
| The Ohio State UniversityHamilton | Form 990-N | No figure |
| Society of Women EngineersDayton | Form 990-N | No figure |
| PTA Ohio CongressGalloway | Form 990-N | No figure |
| PTA Ohio CongressGrove City | Form 990-N | No figure |
| Skating Club of Central Ohio IncDublin | Form 990-N | No figure |
| Troy Hall of Fame IncTroy | Form 990-N | No figure |
| Garden Club of Ohio IncLebanon | Form 990-N | No figure |
| Toastmasters InternationalMason | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionCenterburg | Form 990-N | No figure |
| Ohio Association for Gifted ChildrenOakwood | Form 990-N | No figure |
| PTA Ohio CongressAvon Lake | Form 990-N | No figure |
| PTA Ohio CongressTallmadge | Form 990-N | No figure |
| Organization of Chinese Americans IncColumbus | Form 990-N | No figure |
| The Ohio State UniversityNewark | Form 990-N | No figure |
| Trout UnlimitedWooster | Form 990-N | No figure |
| The Granted Wish FoundationCanton | Form 990-N | No figure |
| Gardens at Gantz Farm VolunteersGrove City | Form 990-N | No figure |
| Kathryn Joy Foster Music MinistriesCleveland | Form 990-N | No figure |
| Toastmasters InternationalPerry | Form 990-N | No figure |
| Serra InternationalReynoldsburg | Form 990-N | No figure |
| Toastmasters InternationalColumbus | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyCincinnati | Form 990-N | No figure |
| PTA Ohio CongressWadsworth | Form 990-N | No figure |
| PTA Ohio CongressParma | Form 990-N | No figure |
| PTA Ohio CongressWesterville | Form 990-N | No figure |
| Lexington Area Senior Citizens IncMansfield | Form 990-N | No figure |
| PTA Ohio CongressWesterville | Form 990-N | No figure |
| Ohio Genealogical SocietyMarysville | Form 990-N | No figure |
| PTA Ohio CongressWesterville | Form 990-N | No figure |
| Penn State Alumni AssociationWorthington | Form 990-N | No figure |
| Toastmasters InternationalWyoming | Form 990-N | No figure |
| National Church Residences ofColumbus | Form 990-N | No figure |
| Toastmasters InternationalCincinnati | Form 990-N | No figure |
| Toastmasters InternationalWest Chester | Form 990-N | No figure |
| Toastmasters InternationalBeavercreek | Form 990-N | No figure |
| Council of Volunteer Organizations of the Lancaster City SchoolsLancaster | Form 990-N | No figure |
| The Ohio State UniversityLima | Form 990-N | No figure |
| Little League Baseball IncOxford | Form 990-N | No figure |
| Little League Baseball IncProctorville | Form 990-N | No figure |
| Future Farmers of America and Its State Associations & Local ChapterAmanda | Form 990-N | No figure |
| Lady Irish Softbal BackersDublin | Form 990-N | No figure |
| Milford Police Community PartnershipMilford | Form 990-N | No figure |
| Society for Preservation & Encrgmnt of Barbershop Quartet Singing AmerDublin | Form 990-N | No figure |
| Colorado Plaza Senior Housing IncColumbus | Form 990-N | No figure |
| PTA Ohio CongressGrove City | Form 990-N | No figure |
| PTA Ohio CongressGalloway | Form 990-N | No figure |
| PTA Ohio CongressColumbus | Form 990-N | No figure |
| PTA Ohio CongressGrove City | Form 990-N | No figure |