| Friends of the Wynnewood LibraryWynnewood | Form 990-N | No figure |
| The Eufaula Memorial Library Charitable TrustEufaula | Form 990-N | No figure |
| Muldrow Community Scholarship FoundationRoland | Form 990-N | No figure |
| Tulsa Association of Legal Assistants IncTulsa | Form 990-N | No figure |
| B L E S S Fund IncBartlesville | Form 990-N | No figure |
| Friends of the Duncan Public Library IncDuncan | Form 990-N | No figure |
| Stillwater Literacy CouncilStillwater | Form 990-N | No figure |
| Friends of Okemah Library IncOkemah | Form 990-N | No figure |
| Oklahoma Association of Student Financial Aid Administrators IncBethany | Form 990-N | No figure |
| Cordell Public School Academic FoundationCordell | Form 990-N | No figure |
| Competitive Edge Advantage IncOklahoma City | Form 990-N | No figure |
| Waurika High School Alumni AssociationWaurika | Form 990-N | No figure |
| Kiefer Public School Foundation IncKiefer | Form 990-N | No figure |
| Sulphur Foundation for Excellence in EducationSulphur | Form 990-N | No figure |
| Friends of the Newcastle Public Library IncNewcastle | Form 990-N | No figure |
| Osma Auxiliary Health Education Foundation IncOklahoma City | Form 990-N | No figure |
| Brewster Scholarship Foundation IncMarietta | Form 990-N | No figure |
| Freedom of Information Oklahoma IncOklahoma City | Form 990-N | No figure |
| Brookside Business Association IncTulsa | Form 990-N | No figure |
| Christian Home Educators FellowshipTulsa | Form 990-N | No figure |
| Yukon Project Graduation Fund IncYukon | Form 990-N | No figure |
| Altus Public School Foundation IncAltus | Form 990-N | No figure |
| Oklahoma Association for Institutional ResearchStillwater | Form 990-N | No figure |
| The Epsilon Alpha Chapter of Chi Omega Educational Foundation IncEdmond | Form 990-N | No figure |
| Hayward Smith Elementary PTOOwasso | Form 990-N | No figure |
| Stilwell Public School Foundation IncStilwell | Form 990-N | No figure |
| Ada High Band Boosters Association IncAda | Form 990-N | No figure |
| Farmers Union Foundation IncOklahoma City | Form 990-N | No figure |
| Parent Association of the Oklahoma School of Science & MathematicsOklahoma City | Form 990-N | No figure |
| Choctaw-Nicoma Park Public School FoundationChoctaw | Form 990-N | No figure |
| Friends of the Ardmore Public Library IncArdmore | Form 990-N | No figure |
| Pontotoc County Literacy CoalitionAda | Form 990-N | No figure |
| Ponca City Federated Music ClubPonca City | Form 990-N | No figure |
| United States Airforce Academy Parents Club of Central-WesternArcadia | Form 990-N | No figure |
| Hillcrest Parent Teacher Organization PTO of El RenoEl Reno | Form 990-N | No figure |
| Oklahoma Section Society for Range ManagementStillwater | Form 990-N | No figure |
| Friends of the Blanchard Library IncBlanchard | Form 990-N | No figure |
| Friends of the Mannford Public LibraryMannford | Form 990-N | No figure |
| Friends of the Rush Springs Library IncRush Springs | Form 990-N | No figure |
| West Point Parents Club of Central OklahomaPiedmont | Form 990-N | No figure |
| East Central High School Alumni FoundationTulsa | Form 990-N | No figure |
| Erick High School Memorial Scholarship TrustSayre | Form 990-N | No figure |
| Lady Jaguar Soccer Booster ClubOklahoma City | Form 990-N | No figure |
| Caddo Educational FoundationCaddo | Form 990-N | No figure |
| Greenfield Alumni Foundation IncWatonga | Form 990-N | No figure |
| Ardmore Geological SocietyArdmore | Form 990-N | No figure |
| Friends of Elk City Carnegie Library IncElk City | Form 990-N | No figure |
| Nathan Hale High School Alumni Foundation IncTulsa | Form 990-N | No figure |
| Barnes Elementary Parent Teacher OrganizationOwasso | Form 990-N | No figure |
| Friends of Mounds Public Library IncMounds | Form 990-N | No figure |