| Nanticoke Rookie League IncMardela Springs | Form 990-N | No figure |
| Maryland Softball ClubClarksburg | Form 990-N | No figure |
| Garrett United Volleyball Club IncAccident | Form 990-N | No figure |
| Old Vic Baseball IncLaurel | Form 990-N | No figure |
| Friends of Collington Square Park IncBaltimore | Form 990-N | No figure |
| Dorchester Diamonds IncCambridge | Form 990-N | No figure |
| Baltimore Eastside Athletic Club IncMiddle River | Form 990-N | No figure |
| Campers Diamond ClubCumberland | Form 990-N | No figure |
| Peakpath Foundation IncBowie | Form 990-N | No figure |
| Koca Soccer AcademyHanover | Form 990-N | No figure |
| Western Maryland Softball Association IncCumberland | Form 990-N | No figure |
| Red Rover Movement IncBaltimore | Form 990-N | No figure |
| West Indies Cricket Umpires Association IncReisterstown | Form 990-N | No figure |
| KCHS Clay Target TeamWorton | Form 990-N | No figure |
| Overload Baseball Club IncLothian | Form 990-N | No figure |
| Oakland Maryland Youth Basketball LeagueOakland | Form 990-N | No figure |
| Nexgen Footbal Club IncFort Washington | Form 990-N | No figure |
| Overtime Grind Elite IncBrunswick | Form 990-N | No figure |
| Hallowell Hurricanes Swim Team IncOlney | Form 990-N | No figure |
| Cumberland Skatepark Association IncRawlings | Form 990-N | No figure |
| United States Bowling Congress IncSabillasville | Form 990-N | No figure |
| Sports & Beyond MD Foundation IncSilver Spring | Form 990-N | No figure |
| Maryland Senators Baseball & SoftballHuntingtown | Form 990-N | No figure |
| Fearless Elite Parent BoostersRocky Ridge | Form 990-N | No figure |
| Tri City Defenders Youth Organization IncWaldorf | Form 990-N | No figure |
| Oakland Martial Arts AcademyOakland | Form 990-N | No figure |
| Montgomery Premier Soccer Academy IncNorth Bethesda | Form 990-N | No figure |
| B-Team NP CorporationChevy Chase | Form 990-N | No figure |
| Lace It Up GirlsOcean City | Form 990-N | No figure |
| Fusion Wellness Athletics & RecreationBowie | Form 990-N | No figure |
| Linganore Mountain Bike TeamMount Airy | Form 990-N | No figure |
| Sertoma Basketball LeagueFrederick | Form 990-N | No figure |
| Matrix Heart Hustle Harmony Foundation IncSilver Spring | Form 990-N | No figure |
| Grandslam Baseball IncAdelphi | Form 990-N | No figure |
| Front Line Back NineBrunswick | Form 990-N | No figure |
| Team Chesterfield Scholarship FundHagerstown | Form 990-N | No figure |
| Mountain Express Track ClubSmithsburg | Form 990-N | No figure |
| Cecil County Junior Football IncElkton | Form 990-N | No figure |
| South Harbor Renaissance IncBaltimore | Form 990-EZ | $0FY2025 |
| Metropolitan Youth Sports Foundation IncUpper Marlboro | Form 990-N | No figure |
| Donnacize IncBaltimore | Form 990-N | No figure |
| Evergreen Swim Team IncSeverna Park | Form 990-N | No figure |
| Maryland Student Hockey League IncLaurel | Form 990-N | No figure |
| Riverside BMX IncCumberland | Form 990-N | No figure |
| Fullerton Fireworks Foundation IncBaltimore | Form 990-N | No figure |
| Edgewood High School Athletic Booster Club IncAbingdon | Form 990-N | No figure |
| Step Up Lacrosse CharityMillersville | Form 990-N | No figure |
| Figure Skating Club of Southern MarylandWaldorf | Form 990-N | No figure |
| Global Impact Sport IncUpper Marlboro | Form 990-N | No figure |
| Junior Hubs Youth Athletic AssociationHagerstown | Form 990-N | No figure |