| Fountain Club Swim Team LLCBowie | Form 990-N | No figure |
| Bayside Breeze Fastpitch Youth SoftballDenton | Form 990-N | No figure |
| Maryland State Association of Baseball Coaches IncEssex | Form 990-N | No figure |
| Kids Goal Soccer AcademyHyattsville | Form 990-N | No figure |
| The Cardinal & Gold Football FoundationTimonium | Form 990-N | No figure |
| Maryland Bowhunters Society IncWillards | Form 990-N | No figure |
| Upenders IncColumbia | Form 990-N | No figure |
| Akindeji Agarah Foundation IncorporatedEllicott City | Form 990-N | No figure |
| Wheaton Figure Skating Club IncSilver Spring | Form 990-N | No figure |
| Queen Annes County High School Ice Hockey AssociationCentreville | Form 990-N | No figure |
| H-Town RollerzHagerstown | Form 990-N | No figure |
| Spartan Warriors Baseball CorporationJoppa | Form 990-N | No figure |
| Greenway Avenue Stadium Capital Improvement Fund IncCumberland | Form 990-N | No figure |
| Ravens Roost 79 of Windsor Mill IncWindsor Mill | Form 990-N | No figure |
| BRZ Sports IncWindsor Mill | Form 990-N | No figure |
| Boys to Men Mentoring Network of Greater Washington IncBeltsville | Form 990-N | No figure |
| Frank Shircliffe Memorial Basketball League IncCumberland | Form 990-N | No figure |
| Baltimore Cricket & Social ClubBaltimore | Form 990-N | No figure |
| Star Swimming IncCalifornia | Form 990-N | No figure |
| Cumberland Heat Fastpitch Softball IncFrostburg | Form 990-N | No figure |
| Maryland Association of Softball Officials IncStreet | Form 990-N | No figure |
| Cade Armory Preservation Society IncorporatedBaltimore | Form 990-N | No figure |
| Team Kinetic Ninja Warrior BoostersBel Air | Form 990-N | No figure |
| Montgomery County Sports Hall of FameBethesda | Form 990-N | No figure |
| Baltimore-Chesapeake Rugby Foundation IncLaurel | Form 990-N | No figure |
| Van Go Racing IncCalifornia | Form 990-N | No figure |
| Nicmar Youth Connection Enterprises IncBerlin | Form 990-N | No figure |
| Association of Tennis Recreationals IncGermantown | Form 990-N | No figure |
| Icc Runners IncSilver Spring | Form 990-N | No figure |
| Maryland United Sports FoundationUpper Marlboro | Form 990-N | No figure |
| Pipeline Soccer Charitable Foundation IncBaldwin | Form 990-N | No figure |
| We Are Jiu Jitsu Foundation CorpPasadena | Form 990-N | No figure |
| Ugb Fund CorpBowie | Form 990-N | No figure |
| Leading Youth to VictoryBladensburg | Form 990-N | No figure |
| Chesapeake Bay Breakers Basketball AssociationCrofton | Form 990-N | No figure |
| Talbot Swim ClubEaston | Form 990-N | No figure |
| Wicomico Friends of Recreation and Parks IncSalisbury | Form 990-N | No figure |
| Mid Maryland Triathlon ClubEllicott City | Form 990-N | No figure |
| Fairland Trampoline and Tumbling Booster ClubColumbia | Form 990-N | No figure |
| Cardinal Diamond Foundation IncCockeysville | Form 990-N | No figure |
| Capitol Hill Aikikai IncTakoma Park | Form 990-N | No figure |
| Basketball Coaches Without Boundaries IncFrederick | Form 990-N | No figure |
| Polish Community Association of MarylandKingsville | Form 990-N | No figure |
| Chesapeake Women AnglersCockeysville | Form 990-N | No figure |
| Mounted Games Across America IncWoodbine | Form 990-N | No figure |
| Harford County Radio Control Modelers ClubChurchville | Form 990-N | No figure |
| Southern Maryland Rugby Football AssociationLeonardtown | Form 990-N | No figure |
| Conors Project IncEaston | Form 990-N | No figure |
| Howard County Terps Football Association IncEllicott City | Form 990-N | No figure |
| North Baltimore Wrestling Club IncBaltimore | Form 990-N | No figure |