| Ross High School Alumni AssociationHamilton | Form 990-N | No figure |
| 3-Club Linguini OpenDayton | Form 990-N | No figure |
| Aed Heartsavers IncCincinnati | Form 990-N | No figure |
| Friends of the Carey Library IncCarey | Form 990-N | No figure |
| Lorain County Bar Association FoundationElyria | Form 990-N | No figure |
| WHFMD CompanyLewis Center | Form 990-N | No figure |
| West Carrollton Football Alumni Club IncMason | Form 990-N | No figure |
| Partnership for Philanthropic PlanningTroy | Form 990-N | No figure |
| Happy Hooves Haven IncWooster | Form 990-N | No figure |
| Covenant University and Community MinistriesCleveland | Form 990-N | No figure |
| Leadership Adams IncWinchester | Form 990-N | No figure |
| A-Marika DS IncCincinnati | Form 990-N | No figure |
| Fort Recovery Band BoostersFort Recovery | Form 990-N | No figure |
| Western Elementary PTOLatham | Form 990-N | No figure |
| Centerburg Music Boosters IncCenterburg | Form 990-N | No figure |
| American Society of Sanitary Engineering Scholarship Fund LLCBrunswick | Form 990-N | No figure |
| Twins Giving BackCincinnati | Form 990-N | No figure |
| KJH-PTOKings Mills | Form 990-N | No figure |
| Ua Boys Tennis Parent FundUpper Arlington | Form 990-N | No figure |
| Dover Avenue Parent Teacher GroupDover | Form 990-N | No figure |
| Hylen Souders Elementary PTOGalena | Form 990-N | No figure |
| North American Management SocietyFindlay | Form 990-N | No figure |
| Friends of Madison Public LibraryMadison | Form 990-N | No figure |
| Pickerington Education Foundation IncPickerington | Form 990-N | No figure |
| Far Reach FoundationLewis Center | Form 990-N | No figure |
| Diley Middle School PtsoPickerington | Form 990-N | No figure |
| Kinder Elementary PTOMiamisburg | Form 990-N | No figure |
| One Tiger IncMassillon | Form 990-N | No figure |
| Brent Hamilton Scholarship Fund IncCoshocton | Form 990-N | No figure |
| Highland Robotics and Technology Boosters IncMedina | Form 990-N | No figure |
| Lambda Chi Alpha Gamma -Gamma Zeta Educational FoundationCincinnati | Form 990-N | No figure |
| Webb-Thomas Family FundCincinnati | Form 990-N | No figure |
| Carter Family Scholarship Foundation IncBedford Heights | Form 990-N | No figure |
| Warren Ffa AlumniBartlett | Form 990-N | No figure |
| Itaalk Autism FoundationToledo | Form 990-N | No figure |
| Hudson STEM Alliance IncHudson | Form 990-N | No figure |
| Friends of Titan RowingToledo | Form 990-N | No figure |
| Miller City-New Cleveland PTOMiller City | Form 990-N | No figure |
| Parent Booster USA IncCincinnati | Form 990-N | No figure |
| Oak Hills Little Highlanders Cheerleading IncCincinnati | Form 990-N | No figure |
| Fundacion Fuente de Amor IncPoland | Form 990-N | No figure |
| Parents for Athletes IncCleveland | Form 990-N | No figure |
| Hilliard Citizens Police Academy Alumni AssociationHilliard | Form 990-N | No figure |
| Sylvania Southview Drama Booster AssociationSylvania | Form 990-N | No figure |
| Adonis FoundationCleveland | Form 990-N | No figure |
| Northern Ohio Foot and Ankle FoundationLakewood | Form 990-N | No figure |
| Miamisburg High School Swimming & Diving BoostersMiamisburg | Form 990-N | No figure |
| Northland STEM Parent AssociationColumbus | Form 990-N | No figure |
| Mainline Education FoundationYoungstown | Form 990-N | No figure |
| Hirschfeld Foundation IncTipp City | Form 990-N | No figure |