| Oklahoma Federation of Music Clubs IncBartlesville | Form 990-N | No figure |
| Phi Upsilon Omicron IncStillwater | Form 990-N | No figure |
| General Federation of Womens ClubsDurant | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionMarland | Form 990-N | No figure |
| Honor Society of Phi Kappa PhiStillwater | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-N | No figure |
| American Chemical SocietyTulsa | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionTulsa | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionMuskogee | Form 990-N | No figure |
| Hyechka Club of Tulsa IncTulsa | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionBartlesville | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionCushing | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionNorman | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionTahlequah | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionWoodward | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionArdmore | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionClinton | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionDuncan | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionDurant | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionEnid | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionOklahoma City | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionSapulpa | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionSeminole | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionStillwater | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionTulsa | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionVinita | Form 990-N | No figure |
| National Society of the Sons of the American RevolutionBroken Arrow | Form 990-N | No figure |
| Oklahoma Genealogical SocietyOklahoma City | Form 990-N | No figure |
| National Society Colonial Dames Xvii CenturyEdmond | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionOklahoma City | Form 990-N | No figure |
| Alpha Pi Mu AssociationStillwater | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionTulsa | Form 990-N | No figure |
| Toastmasters InternationalComanche | Form 990-N | No figure |
| Toastmasters InternationalOklahoma City | Form 990-N | No figure |
| National Society of the Sons of the American RevolutionEdmond | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyTulsa | Form 990-N | No figure |
| Bartlesville Womens Club IncBartlesville | Form 990-N | No figure |
| Toastmasters InternationalBartlesville | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyNorman | Form 990-N | No figure |
| American Chemical SocietyBartlesville | Form 990-N | No figure |
| Washington County Historical Society IncDewey | Form 990-N | No figure |
| Tulsa Cerebral Palsy Assn IncBroken Arrow | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionAlva | Form 990-N | No figure |
| Psi Chi the International Honor Society in PsychologyStillwater | Form 990-N | No figure |
| Oklahoma Art LeagueEdmond | Form 990-N | No figure |
| Oklahoma City Gridiron Foundation IncOklahoma City | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionLawton | Form 990-N | No figure |
| Society of Plastics EngineersBartlesville | Form 990-N | No figure |
| Tulsa Rock & Mineral Society IncTulsa | Form 990-N | No figure |
| No Mans Land Historical SocietyGoodwell | Form 990-N | No figure |