| Bruce BMX FoundationCleveland | Form 990-N | No figure |
| Youngstown Botanical GardenYoungstown | Form 990-N | No figure |
| Old Brooklyn Area Little LeagueCleveland | Form 990-N | No figure |
| Amateur Athletic Union of the United StatesMoreland Hills | Form 990-N | No figure |
| Greater Catholic Youth League IncCincinnati | Form 990-N | No figure |
| McDonald Basketball Booster ClubMineral Ridge | Form 990-N | No figure |
| Trilby Baseball AssociationToledo | Form 990-N | No figure |
| Lancaster Baseball ClubLancaster | Form 990-N | No figure |
| Seven Hills Baseball Federation IncSeven Hills | Form 990-N | No figure |
| Lagrange Engine Club IncLagrange | Form 990-EZ | $22,054FY2025 |
| Gibsonburg Athletic Boosters IncGibsonburg | Form 990-EZ | $21,830FY2025 |
| Seneca East Athletic BoostersAttica | Form 990-EZ | $21,806FY2025 |
| Harpers Point Hurricanes Swim TeamCincinnati | Form 990-N | No figure |
| Friends of Wooster Memorial ParkWooster | Form 990-N | No figure |
| Sebring West Branch Soccer League IncSebring | Form 990-N | No figure |
| Dublin Coffman Lady Hoopsters IncDublin | Form 990-N | No figure |
| Columbus Cannons Hockey AssociationLewis Center | Form 990-N | No figure |
| Maple Heights Boys LeagueBeachwood | Form 990-N | No figure |
| Yay BikesDublin | Form 990-N | No figure |
| Columbiana Football Alumni 12th Man AssociationColumbiana | Form 990-N | No figure |
| East Clinton Peewee BasketballSabina | Form 990-N | No figure |
| Hicksville Athletic BoostersHicksville | Form 990-N | No figure |
| Firestone High Aquatic AssociationAkron | Form 990-N | No figure |
| Academy High School Hockey ClubBeavercreek | Form 990-N | No figure |
| Xcel Cheer and Tumble Booster ClubChagrin Falls | Form 990-N | No figure |
| Pan Handle Athleti Club Inc PhacDennison | Form 990-N | No figure |
| Friends of Port Clinton Parks IncPort Clinton | Form 990-N | No figure |
| DC Warriors Youth Sports IncMiamisburg | Form 990-N | No figure |
| Cuyahoga Falls Partnership for ParksCuyahoga Falls | Form 990-N | No figure |
| Euclid Boys LeagueWilloughby | Form 990-N | No figure |
| Brush Creek Community Center IncSinking Spring | Form 990-N | No figure |
| Salem Junior Baseball League IncSalem | Form 990-N | No figure |
| Ironton Fighting Tigers Youth ClubIronton | Form 990-N | No figure |
| Columbus Classic TennisColumbus | Form 990-N | No figure |
| Autumn Rose Equestrians IncDelaware | Form 990-N | No figure |
| LHS Goal Line ClubAshtabula | Form 990-N | No figure |
| LC Mavericks Youth BaseballLiberty Center | Form 990-N | No figure |
| Strongsville Mustangs Fastpitch AssociationStrongsville | Form 990-N | No figure |
| Northwest Shooting SportsLucasville | Form 990-N | No figure |
| Lady Spartan Fast Pitch ClubBoardman | Form 990-N | No figure |
| Ninth Light DojoAkron | Form 990-N | No figure |
| Northeast Ohio Heros Memorial AssociationMadison | Form 990-N | No figure |
| THS Baseball Parents ClubTipp City | Form 990-N | No figure |
| Joe Long Foundation IncMount Gilead | Form 990-N | No figure |
| North East Ohio Disc Golf AllianceAurora | Form 990-EZ | $12,685FY2025 |
| Buckeye Swim Club Boosters IncPowell | Form 990-N | No figure |
| Wyoming Youth Football AssociationCincinnati | Form 990-N | No figure |
| Coaches Team International IncTroy | Form 990-N | No figure |
| Sycamore Football Parents ClubCincinnati | Form 990-N | No figure |
| Delta Youth Soccer AssociationDelta | Form 990-N | No figure |