| Friends of Villages Museum and Archives IncGreenbelt | Form 990-N | No figure |
| Lickskillet Public RelationsBaltimore | Form 990-N | No figure |
| Jack Russell Terrier Museum and Crawford Library IncLutherville | Form 990-N | No figure |
| Mis Raices IncBaltimore | Form 990-N | No figure |
| Ibn Haldun University IncLanham | Form 990-N | No figure |
| Signa IncEllicott City | Form 990-N | No figure |
| Maryland Military Band IncBaltimore | Form 990-N | No figure |
| Burgess Rural Living Foundation IncPrincess Anne | Form 990-N | No figure |
| Minds in Motion Childrens Museum IncSalisbury | Form 990-N | No figure |
| Brandywine BlazersGalena | Form 990-N | No figure |
| Historical & Cultural Trust of Prince Georges CountyUpper Marlboro | Form 990-N | No figure |
| Jewish Community Theater of Montgomery County IncGaithersburg | Form 990-N | No figure |
| Foundation Puro PeruGreenbelt | Form 990-N | No figure |
| Harriet Tubman Underground Railroad Visitors Center IncChurch Creek | Form 990-N | No figure |
| Thomas Kennedy Center IncHagerstown | Form 990-N | No figure |
| Fako America Association IncBowie | Form 990-N | No figure |
| Lamjung America Welfare Society IncParkville | Form 990-N | No figure |
| Maryland International Education Consortium IncBaltimore | Form 990-N | No figure |
| Severna Park Museum IncSeverna Park | Form 990-N | No figure |
| Hank Levy Jazz Foundation IncBaltimore | Form 990-N | No figure |
| Dr Martin Luther King Jr Celebration Committee IncCentreville | Form 990-N | No figure |
| Washington Chinese ChorusPotomac | Form 990-N | No figure |
| Hendrick Histories IncBethesda | Form 990-N | No figure |
| Bethesda-Chevy Chase High School Music BoostersBethesda | Form 990-N | No figure |
| Bout Dat DanceTemple Hills | Form 990-N | No figure |
| Chesapeake Civil War Roundtable IncEdgewater | Form 990-N | No figure |
| Art & Crafts-Food Distribution Charities IncBaltimore | Form 990-N | No figure |
| Ehime Mbano Lga Progressive UnionGreenbelt | Form 990-N | No figure |
| Future History NowAnnapolis | Form 990-N | No figure |
| Black Girls Unscripted IncGwynn Oak | Form 990-N | No figure |
| Association for the Promotion of Anthropomorphic WritingOakland | Form 990-N | No figure |
| Samuel Ferenji Help Center IncTakoma Park | Form 990-N | No figure |
| Ambitious WhipsBowie | Form 990-N | No figure |
| Laberinto Projects IncSilver Spring | Form 990-N | No figure |
| Maryland Bonsai Association IncHanover | Form 990-N | No figure |
| Sharavathi Kannada Balaga CorporationEllicott City | Form 990-N | No figure |
| Lenox Theatre Projects IncBaltimore | Form 990-N | No figure |
| Mbog Liaa USA IncColumbia | Form 990-N | No figure |
| Frederick Flute Choir IncMount Airy | Form 990-N | No figure |
| Brahma Sabha IncIjamsville | Form 990-N | No figure |
| Lonnetrix IncBaltimore | Form 990-N | No figure |
| Cultural Organization of Filipino Americans Co-Fam IncorporatedHagerstown | Form 990-N | No figure |
| Luganda AcademySilver Spring | Form 990-N | No figure |
| Encuentro Tanguero IncDavidsonville | Form 990-N | No figure |
| Weinspire MovementDistrict Heights | Form 990-N | No figure |
| East Coast Hot Rod Preservation Alliance IncPasadena | Form 990-N | No figure |
| Beijing Association of Greater Washington DCGaithersburg | Form 990-N | No figure |
| Common Man Project IncSparks | Form 990-N | No figure |
| Swahili Society USABowie | Form 990-N | No figure |
| Poala Elite USA IncLanham | Form 990-N | No figure |