| Trustees of Princeton UniversityTulsa | Form 990-N | No figure |
| Association for Computing MachineryNorman | Form 990-N | No figure |
| Association for Computing MachineryEdmond | Form 990-N | No figure |
| Association for Computing MachineryAda | Form 990-N | No figure |
| Embroiderers Guild of America IncSapulpa | Form 990-N | No figure |
| Future Business Leaders of America- Phi Beta Lambda IncOwasso | Form 990 or 990-EZ | No figure |
| Future Business Leaders of America Phi Beta Lambda IncOwasso | Form 990 or 990-EZ | No figure |
| Future Business Leaders of America- Phi Beta Lambda IncOwasso | Form 990 or 990-EZ | No figure |
| Catholic Daughters of the AmericasOkarche | None required | No figure |
| Catholic Daughters of the AmericasEnid | None required | No figure |
| Catholic Daughters of the AmericasHarrah | None required | No figure |
| Catholic Daughters of the AmericasOkmulgee | None required | No figure |
| Catholic Daughters of the AmericasChickasha | None required | No figure |
| Catholic Daughters of the AmericasEl Reno | None required | No figure |
| Catholic Daughters of the AmericasYukon | None required | No figure |
| Catholic Daughters of the AmericasTulsa | None required | No figure |
| United Methodist Home Charitable TrustOklahoma City | None required | No figure |
| Hope Unitarian Church Development Foundation IncTulsa | None required | No figure |
| Catholic Daughters of the AmericasHarrah | None required | No figure |
| Lutheran Womens Missionary LeagueBroken Arrow | None required | No figure |
| Pugh Prairie Gardens IncorporatedCalumet | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990 or 990-EZ | No figure |
| Future Farmers of America and Its State Associations & Local ChapterYukon | Form 990 or 990-EZ | No figure |
| PTA Oklahoma CongressTulsa | Form 990 or 990-EZ | No figure |
| Little League Baseball IncShawnee | Form 990-N | No figure |
| Park Hill Community Organization IncPark Hill | Form 990-N | No figure |
| Little League Baseball IncBokchito | Form 990 or 990-EZ | No figure |
| North Burma Christian MissionPonca City | None required | No figure |
| Parent Booster USA IncNorman | Form 990-N | No figure |
| Shawnee Swim Team Booster Club IncShawnee | Form 990-N | No figure |
| Demolay InternationalNorman | Form 990 or 990-EZ | No figure |
| Sons of Confederate Veterans IncArapaho | Form 990-N | No figure |
| Parent Booster USA IncMidwest City | Form 990-N | No figure |
| PTA Oklahoma CongressGrove | Form 990-N | No figure |
| Pflag ShawneeShawnee | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-N | No figure |
| Parent Booster USA IncNorman | Form 990-N | No figure |
| PTA Oklahoma CongressMidwest City | Form 990-N | No figure |
| TNG Foundation the Next GenerationOklahoma City | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-N | No figure |
| Love Connection Project FoundationTulsa | Form 990-N | No figure |
| PTA Oaklahoma CongressTulsa | Form 990-N | No figure |
| PTA Oklahoma CongressOklahoma City | Form 990-N | No figure |
| PTA Oklahoma CongressOklahoma City | Form 990-N | No figure |
| PTA Oklahoma CongressLawton | Form 990 or 990-EZ | No figure |
| Rick Davies MinistryBroken Arrow | None required | No figure |
| K-Life MinistriesOklahoma City | Form 990 or 990-EZ | No figure |
| Convenience Distributors of OklahomaEdmond | Form 990-EZ | No figure |
| Knights Templar Educational Foundation of the Grand EncampmentTulsa | Form 990-N | No figure |
| Southern Oklahoma Developement AssociationDurant | None required | No figure |