| Psi Chi the International Honor Society in PsychologyOklahoma City | Form 990-N | No figure |
| South Central Section of the Ninety-Nines IncOklahoma City | Form 990-N | No figure |
| Southwest Section of the Ninety-Nines IncOklahoma City | Form 990-N | No figure |
| Oklahoma Ornithological SocietyTulsa | Form 990-N | No figure |
| Toastmasters InternationalDewey | Form 990-N | No figure |
| Scabbard and Blade Endowment Resources IncStillwater | Form 990-N | No figure |
| Toastmasters InternationalOklahoma City | Form 990-N | No figure |
| Worldwide Missionary Assistance ProgramBroken Arrow | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionAda | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-N | No figure |
| PTA Oklahoma CongressDel City | Form 990-N | No figure |
| PTA Oklahoma CongressMoore | Form 990-N | No figure |
| PTA Oklahoma CongressMoore | Form 990-N | No figure |
| PTA Oklahoma CongressPonca City | Form 990-N | No figure |
| PTA Oklahoma CongressOklahoma City | Form 990-N | No figure |
| Sigma Theta Tau International IncOklahoma City | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-N | No figure |
| PTA Oklahoma CongressBroken Arrow | Form 990-N | No figure |
| PTA Oklahoma CongressOklahoma City | Form 990-N | No figure |
| PTA Oklahoma CongressMoore | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-N | No figure |
| PTA Oklahoma CongressNorman | Form 990-N | No figure |
| PTA Oklahoma CongressOklahoma City | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-N | No figure |
| PTA Oklahoma CongressBroken Arrow | Form 990-N | No figure |
| PTA Oklahoma CongressBroken Arrow | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-N | No figure |
| PTA Oklahoma CongressBroken Arrow | Form 990-N | No figure |
| PTA Oklahoma CongressMoore | Form 990-N | No figure |
| PTA Oklahoma CongressStillwater | Form 990-N | No figure |
| PTA Oklahoma CongressMoore | Form 990-N | No figure |
| South Central Section of the Ninety-Nines IncOklahoma City | Form 990-N | No figure |
| VFW Post 4884Spiro | Form 990-N | No figure |
| PTA Oklahoma CongressOklahoma City | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-N | No figure |
| American Society for Training and DevelopmentOklahoma City | Form 990-N | No figure |
| Southwest Section of the Ninety-Nines IncOklahoma City | Form 990-N | No figure |
| United States Power SquadronsMustang | Form 990-N | No figure |
| Sons & Daughters of the Cherokee Strip PioneersEnid | Form 990-N | No figure |
| American Rose SocietyTulsa | Form 990-N | No figure |
| National Kappa Kappa Iota IncTulsa | Form 990-N | No figure |
| Learning Disabilities Association of OklahomaJenks | Form 990-N | No figure |
| PTA Oklahoma CongressTulsa | Form 990-N | No figure |
| National Society of the Children of the American Revolution OklahomaChoctaw | Form 990-N | No figure |
| PTA Oklahoma CongressNorman | Form 990-N | No figure |
| PTA Oklahoma CongressPonca City | Form 990-N | No figure |
| South Central Section of the Ninety-Nines IncOklahoma City | Form 990-N | No figure |
| Oklahoma Council of Teachers of MathematicsNorman | Form 990-N | No figure |
| South Central Section of the Ninety-Nines IncOklahoma City | Form 990-N | No figure |