| Meter Stamp Society IncBeachwood | Form 990-N | No figure |
| A C Gilbert Heritage SocietyDoylestown | Form 990-N | No figure |
| Exhale Dance CoCincinnati | Form 990-N | No figure |
| Focus on EducationCleveland | Form 990-N | No figure |
| Willoughby Area Welcome Center IncWilloughby | Form 990-N | No figure |
| Cortland-Bazetta Historical Society & MuseumCortland | Form 990-N | No figure |
| Cincinnati Cultural InitiativeCincinnati | Form 990-N | No figure |
| International Fiber CollaborativeCanal Winchester | Form 990-N | No figure |
| Dayton Blues Society IncDayton | Form 990-N | No figure |
| Charitable Grants IncMarysville | Form 990-N | No figure |
| Suffield LeagueMogadore | Form 990-N | No figure |
| Rittman Historical SocietyRittman | Form 990-N | No figure |
| Dayton Historic DanceCenterville | Form 990-N | No figure |
| Seh NfawSpringfield | Form 990-N | No figure |
| Central Ohio Numismatic SocietyPlain City | Form 990-N | No figure |
| Daughters of Union Veterans of the Civil War 1861-1865Bay Village | Form 990-N | No figure |
| Pleasant Hill School House Historical Museum IncSteubenville | Form 990-N | No figure |
| Four Corners Heritage CenterGrelton | Form 990-N | No figure |
| North Baltimore Ohio Area Historical Society IncNorth Baltimore | Form 990-N | No figure |
| Polish Youngstown IncGirard | Form 990-N | No figure |
| Western Reserve Amateur Radio ClubAustintown | Form 990-N | No figure |
| Class Act DramaBellbrook | Form 990-N | No figure |
| Cedarville Soccer AssociationCedarville | Form 990-N | No figure |
| Division 1 Mid-Central Region National Model Railroad Assoc IncHudson | Form 990-N | No figure |
| Ghana Central & Western Regions Association of Greater CincinnatiFairfield | Form 990-N | No figure |
| Tiger Lily PressCincinnati | Form 990-N | No figure |
| MLK Dayton IncorporationDayton | Form 990-N | No figure |
| Fitly Spoken Ministries InternationalColumbus | Form 990-N | No figure |
| Majestic GalleriesNelsonville | Form 990-N | No figure |
| Northeast Ohio Blues Association IncUniontown | Form 990-N | No figure |
| Phoenix Pontian Association IncCleveland | Form 990-N | No figure |
| American Musical Productions IncCanton | Form 990-N | No figure |
| Delhi Historical Fire Museum SocietyCincinnati | Form 990-N | No figure |
| Ohio Plein Air SocietyColumbus | Form 990-N | No figure |
| Toledo-Szeged CommitteePerrysburg | Form 990-N | No figure |
| Lake Milton Nature Arts Council IncLake Milton | Form 990-N | No figure |
| Southern Ohio Storytelling IncChillicothe | Form 990-N | No figure |
| Musical Arts Series at Firelands IncPort Clinton | Form 990-N | No figure |
| OhiolugHilliard | Form 990-N | No figure |
| Literature Council of BhutanCincinnati | Form 990-N | No figure |
| Lithopolis Honeyfest AssociationLithopolis | Form 990-N | No figure |
| America Asian Pacific Islander OrganizationStrongsville | Form 990-N | No figure |
| Mine-Ding Midvales HistoryNew Philadelphia | Form 990-N | No figure |
| Edward E Parker MuseumEast Cleveland | Form 990-N | No figure |
| Lafferty Veterans Honor RollFlushing | Form 990-N | No figure |
| South Central Music Parent Organization IncGreenwich | Form 990-N | No figure |
| Life House Kingdom HouseCleveland | Form 990-N | No figure |
| Modern Quilt Guild IncColumbus | Form 990-N | No figure |
| Mayne Attraction Performing Arts CenterCleveland | Form 990-N | No figure |
| Old STEAM & Gas ClubPhilo | Form 990-N | No figure |