| Fort Cobb - Broxton Athletics Booster ClubFort Cobb | Form 990-EZ | $61,635FY2025 |
| Oklahoma Adaptive Sports AssociationOklahoma City | Form 990-EZ | $61,180FY2024 |
| 12 Winds FoundationOklahoma City | Form 990-EZ | $58,770FY2025 |
| Youth Scratch Masters TourNorman | Form 990-EZ | $57,915FY2024 |
| Booker T Washington Touchdown Club IncTulsa | Form 990-EZ | $57,625FY2024 |
| Skiatook Soccer ClubSkiatook | Form 990-EZ | $55,006FY2025 |
| Friends of Rougher Baseball IncMuskogee | Form 990-EZ | $51,237FY2026 |
| Shooting Sports AssociationOklahoma City | Form 990-EZ | $48,924FY2024 |
| Bartlesville Bombers Youth Baseball ClubBartlesville | Form 990-N | No figure |
| Oklahoma Junior Cycling IncTulsa | Form 990-N | No figure |
| Dornick Hills Historical FoundationArdmore | Form 990-N | No figure |
| Purcell Baseball Softball AssociationPurcell | Form 990-N | No figure |
| Jenks America Track ClubTulsa | Form 990-N | No figure |
| Gene Autry Rodeo ClubArdmore | Form 990-N | No figure |
| Mustang Youth Football and CheerMustang | Form 990-EZ | $43,101FY2025 |
| Winchester Hills Outreach Ministry IncorporatedWatonga | Form 990-N | No figure |
| Chickasha Homerun ClubChickasha | Form 990-EZ | $42,573FY2026 |
| Sapulpa Baseball Association IncSapulpa | Form 990-EZ | $40,458FY2024 |
| Okc Prodigy BasketballMidwest City | Form 990-N | No figure |
| McAlester Dug-Out ClubMcAlester | Form 990-EZ | $35,434FY2025 |
| Northern Oklahoma Youth Ranch Rodeo AssociationJet | Form 990-N | No figure |
| Tuttle Basketball Booster Club IncTuttle | Form 990-EZ | $33,376FY2025 |
| Friends of Honor Heights Park AssociationMuskogee | Form 990-N | No figure |
| A Soup N Soulz CoSallisaw | Form 990-N | No figure |
| Dewey Recreation Association IncDewey | Form 990-N | No figure |
| Berryhill Little Chiefs FootballSand Springs | Form 990-EZ | $27,279FY2023 |
| SBFASkiatook | Form 990-EZ | $25,054FY2025 |
| Weatherford Basketball Boosters IncWeatherford | Form 990-N | No figure |
| Gitacharya Sri Sai TempleTulsa | Form 990-N | No figure |
| Ecg&CC Foundation IncElk City | Form 990-N | No figure |
| Luther Lions Youth Football AssociationLuther | Form 990-N | No figure |
| Tonkawa Renovation IncTonkawa | Form 990-N | No figure |
| Lake Thunderbird Educational FoundationNorman | Form 990-N | No figure |
| Sand Springs Park Friends IncSand Springs | Form 990-N | No figure |
| Future Fisherman FoundationPonca City | Form 990-N | No figure |
| Binger-Oney Little LeagueBinger | Form 990-N | No figure |
| Green Country Soccer AssociationTulsa | Form 990-N | No figure |
| Stillwater Stix Baseball AssociationStillwater | Form 990-N | No figure |
| Puck 10 ProjectBlanchard | Form 990-N | No figure |
| Three Rivers Area Model Plane Society IncorporatedFort Gibson | Form 990-N | No figure |
| Oklahoma Dirt RidersOklahoma City | Form 990-N | No figure |
| Camp Inhofe IncMuskogee | Form 990-N | No figure |
| United States Bowling Congress IncWoodward | Form 990-N | No figure |
| United States Bowling Congress IncTonkawa | Form 990-N | No figure |
| Cougar Youth Sports Association IncS Coffeyville | Form 990-N | No figure |
| Crusaders of Oklahoma Rugby Football ClubYukon | Form 990-N | No figure |
| United States Bowling Congress IncArdmore | Form 990-N | No figure |
| United States Bowling Congress IncEnid | Form 990-N | No figure |
| United States Bowling Congress IncFay | Form 990-N | No figure |
| Bandit Football AssociationPerkins | Form 990-N | No figure |