| Stringtown Legacy Foundation IncStringtown | Form 990-N | No figure |
| Vicki Jamison Peterson Ministries IncTulsa | Form 990-N | No figure |
| Walker Museum of Indian Culture IncAda | Form 990-N | No figure |
| South Central Section of the Ninety-Nines IncOklahoma City | Form 990-N | No figure |
| James Tollett MinistriesTulsa | Form 990-N | No figure |
| Craig Gilbert Scholarship Fund of Plano IncBartlesville | Form 990-N | No figure |
| South Central Section of the Ninety-Nines IncOklahoma City | Form 990-N | No figure |
| Selected Readings in Oral and Maxillofacial Surgery IncNichols Hills | Form 990-N | No figure |
| South Central Section of the Ninety-Nines IncOklahoma City | Form 990-N | No figure |
| Texas Water Utilities AssociationCartwright | Form 990-N | No figure |
| Mid del One Hundred Club IncMidwest City | Form 990-N | No figure |
| Southwest Section of the Ninety-Nines IncOklahoma City | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyWeatherford | Form 990-N | No figure |
| Oklahoma Home and Community Education IncEnid | Form 990-N | No figure |
| United Daughters of the ConfederacyNorman | Form 990-N | No figure |
| Veterans School Flag ProgramOklahoma City | Form 990-N | No figure |
| Oklahoma Garden ClubsEdmond | Form 990-N | No figure |
| Music Teachers National Association IncEdmond | Form 990-N | No figure |
| Mid-Atlantic Section of the Ninety Nines IncOklahoma City | Form 990-N | No figure |
| Oklahoma Congress of Parents and TeachersMcLoud | Form 990-N | No figure |
| Blue Star Mothers of America IncSapulpa | Form 990-N | No figure |
| PTA Oklahoma CongressHaskell | Form 990-N | No figure |
| Hope Impacting Souls IncBroken Arrow | Form 990-N | No figure |
| Christian Helplines IncMustang | Form 990-N | No figure |
| Society for NeuroscienceOklahoma City | Form 990-N | No figure |
| Parent Booster USA IncClaremore | Form 990-N | No figure |
| Refocus Ministry IncorporatedSand Springs | Form 990-N | No figure |
| Go in the Name MissionsMidwest City | Form 990-N | No figure |
| Parent Booster USA IncPonca City | Form 990-N | No figure |
| Parent Booster USA IncNewcastle | Form 990-N | No figure |
| Parent Booster USA IncCatoosa | Form 990-N | No figure |
| PTA Oklahoma CongressMoore | Form 990-N | No figure |
| United Daughters of the ConfederacyBlanchard | Form 990-N | No figure |
| Hma FoundationAda | Form 990-N | No figure |
| Clean Up Our Creeks IncTulsa | Form 990-N | No figure |
| Cultivate Hope InternationalJay | Form 990-N | No figure |
| PTA Oklahoma CongressOklahoma City | Form 990-N | No figure |
| PTA Oklahoma CongressOklahoma City | Form 990-N | No figure |
| Southeast Section of the Ninety Nines IncOklahoma City | Form 990-N | No figure |
| Jones Elementary School PTO IncJones | Form 990-N | No figure |
| 4 Our Community IncLuther | Form 990-N | No figure |
| Shilohs Place IncStillwater | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-N | No figure |
| HFWC LtdRamona | Form 990-N | No figure |
| Jacobs Sanctuary IncorporatedLawton | Form 990-N | No figure |
| Edge Ministries IncChoctaw | Form 990-N | No figure |
| O-K Chisholm Trail Cattle Drovers AssociationMedford | Form 990-N | No figure |
| La Leche League of the United States of AmericaOklahoma City | Form 990-N | No figure |
| Rivers Edge Recovery IncGlenpool | Form 990-N | No figure |
| Oklahoma Home and Community Education IncShawnee | Form 990-N | No figure |