| Calumet School Foundation IncCalumet | Form 990-N | No figure |
| Air Force AssociationEnid | Form 990-N | No figure |
| Air Force AssociationEnid | Form 990-N | No figure |
| Air Force AssociationAltus | Form 990-N | No figure |
| Alumni Association Foundation of HealdtonHealdton | Form 990-N | No figure |
| Eastern Oklahoma County Vocational Education FoundationChoctaw | Form 990-N | No figure |
| Put on Your ArmorTulsa | Form 990-N | No figure |
| Daybreak Rotary Club FoundationBartlesville | Form 990-N | No figure |
| Kremlin Hillsdale Academic Enrichment FoundationKremlin | Form 990-N | No figure |
| Duke School Foundation IncDuke | Form 990-N | No figure |
| Christian Fellowship Homeschoolers IncOklahoma City | Form 990-N | No figure |
| Parent Booster USA IncCatoosa | Form 990-N | No figure |
| Choral Connection Choir Booster ClubEdmond | Form 990-N | No figure |
| Knight Vision IncBroken Arrow | Form 990-N | No figure |
| MHS Splash Zone Booster ClubOklahoma City | Form 990-N | No figure |
| Guthrie Band Booster AssociationGuthrie | Form 990-N | No figure |
| Terral Alumni AssociationTerral | Form 990-N | No figure |
| Putnam City High School Band BoostersOklahoma City | Form 990-N | No figure |
| Union Basketball Booster ClubTulsa | Form 990-N | No figure |
| D D Duke Memorial Scholarship FundStonewall | Form 990-N | No figure |
| Parent Booster USA IncOklahoma City | Form 990-N | No figure |
| Booker T Washington High School Distinguished Hall of FameTulsa | Form 990-N | No figure |
| Friends of the Waurika Public Library IncWaurika | Form 990-N | No figure |
| Parent Booster USA IncClaremore | Form 990-N | No figure |
| Jude Ranch IncGuthrie | Form 990-N | No figure |
| Parent Booster USA IncDuncan | Form 990-N | No figure |
| Ignite EducationBroken Arrow | Form 990-N | No figure |
| Bartlesville Education PromiseBartlesville | Form 990-N | No figure |
| Education for the NationsTulsa | Form 990-N | No figure |
| Pi Sigma Alumni AssociationDurant | Form 990-N | No figure |
| Oklahoma Institute for Civic StudiesCalvin | Form 990-N | No figure |
| By Bethany Kids IncBethany | Form 990-N | No figure |
| Collinsville Crimson Cadets Booster OrganizationCollinsville | Form 990-N | No figure |
| Booker T Washington Orchestra Jazz Booster ClubTulsa | Form 990-N | No figure |
| Grover Rains Demon Takedown ClubPerkins | Form 990-N | No figure |
| PCN PtsoOklahoma City | Form 990-N | No figure |
| Pauls Valley Friends of the LibraryPauls Valley | Form 990-N | No figure |
| Education Over EntertainmentGuymon | Form 990-N | No figure |
| Edmond Santa Fe Pom Booster ClubEdmond | Form 990-N | No figure |
| Skills for Life FoundationLawton | Form 990-N | No figure |
| Caney Valley Basketball Booster ClubBartlesville | Form 990-N | No figure |
| Canute Booster ClubElk City | Form 990-N | No figure |
| Parent Booster USA IncOklahoma City | Form 990-N | No figure |
| Regina Hess Memorial ScholarshipTuttle | Form 990-N | No figure |
| Husky Aquatic Team BoosterEdmond | Form 990-N | No figure |
| Transformers for Christ IncMcAlester | Form 990-N | No figure |
| Bulldog Pom Booster ClubEdmond | Form 990-N | No figure |
| DCHS Softball BoosterOklahoma City | Form 990-N | No figure |
| Phi Lambda Chi Educational Foundation IncTulsa | Form 990-N | No figure |
| Harvest Hills Elementary PTOOklahoma City | Form 990-N | No figure |