| 1801 Gift Shop | Washington | D | $39K |
| 1882 Project Foundation | Washington | C | $708K |
| 51 Steps to Freedom | Washington | C | $800K |
| Abia State Development Union Inc | Washington | C | $2,080 |
| Accuracy in Academia Inc | Washington | D | $53K |
| Accuracy in Media Inc | Washington | B | $3.19M |
| Achp Foundation | Washington | C | $199K |
| Adams Memorial Foundation Inc | Washington | C | $143K |
| Advisory Council for Bosnia and Herzegovina Inc | Washington | F | $25K |
| African American Irish Diaspora Nework | Washington | C | $128K |
| African-American Civil War Memorial Freedom Foundation | Washington | F | $2.43M |
| Afro American Historical & Genealogical | Washington | C | $256K |
| Afsa Education Foundation | Washington | C | $1.64M |
| Alianta Inc | Washington | C | $62K |
| Alliance for Middle East Peace Inc | Washington | C | $3.07M |
| Alliance Francaise de Washington Inc | Washington | A | $1.88M |
| America Abroad Media Inc | Washington | D | $551K |
| America China Public Affairs Institute Inc | Washington | D | $30K |
| American Advertising Foundation | Washington | C | $243K |
| American Air Museum in Britain | Washington | D | $6.15M |
| American Association of People | Washington | B | $4.85M |
| American Battlefield Trust | Washington | C | $57.85M |
| American Contemporary Classical Orchestra | Washington | C | $28K |
| American Council of Trustees and Alumni | Washington | B | $5.44M |
| American Evaluation Association | Washington | A | $3.65M |
| American Institute of Architecture | Washington | B | $789K |
| American Journalism Project Inc | Washington | B | $38.10M |
| American Kurdish Information Network | Washington | C | $2,220 |
| American Muslim Instituition | Washington | D | $350 |
| American News Womens Club Inc | Washington | A | $160K |
| American Patrons of the Pinakothek Trust | Washington | C | $320K |
| American Pops Orchestra | Washington | D | $1.69M |
| American-Russian Educational Center Inc | Washington | C | $301K |
| Americans for Medical Progress | Washington | C | $710K |
| Americans for the Arts Foundation | Washington | C | $76K |
| Americans for the Arts Inc | Washington | C | $2.36M |
| An Indivisible Art Collective Inc | Washington | A | $0 |
| Anacostia Entrepreneurship Center Inc | Washington | C | $1.00M |
| Anne's Place Inc | Washington | C | $155K |
| Arab America Foundation | Washington | C | $332K |
| Arab Center Washington DC Inc | Washington | D | $1.97M |
| Archaeology in the Community | Washington | D | $322K |
| Archie Edwards Blues Heritage Foundation Inc | Washington | C | $62K |
| Arena Social Arts Club | Washington | D | $44K |
| Art & Literature Foundation | Washington | D | $13K |
| Art and Remembrance Inc | Washington | F | $121K |
| Art Connection in the Capital Regio | Washington | C | $52K |
| Art in General Inc | Washington | D | $19K |
| Art of Stewardship Inc | Washington | C | $1,500 |
| Artist Reclamation Project Inc | Washington | F | $160K |
| Artomatic Inc | Washington | B | $371K |
| Arts Administrators of Color DMV Network | Washington | D | $119K |
| Arts Club of Washington Inc | Washington | D | $1.46M |
| Arts for Our Children | Washington | C | $73K |
| Asian American Journalists Association | Washington | D | $3.17M |
| Association for Jewish Theatre | Washington | C | $105K |
| Association of African America | Washington | B | $2.10M |
| Association of American Publishers | Washington | C | $36K |
| Association of Performing Arts | Washington | A | $3.25M |
| Association of Science-Technology | Washington | C | $11.44M |
| Atlas Performing Arts Center | Washington | B | $2.78M |
| Avalon Theatre Project Inc | Washington | B | $2.57M |
| Badr Ethiopia (Be) | Washington | C | $55K |
| Beafrika Foundation | Washington | A | $0 |
| Bema USA Inc | Washington | C | $77K |
| Bethany Beyond the Jordan Baptism Site | Washington | C | $25K |
| Beyond the Ballet Barre Inc | Washington | F | $900 |
| Bhmgroup Inc | Washington | F | $77 |
| Bittersweet Foundation | Washington | C | $165K |
| Black Psychiatrists of America Inc | Washington | C | $397K |
| Black Women Playwrights Group Inc | Washington | F | $81K |
| Blair House Foundation | Washington | F | $19.51M |
| Bluegrass Country Foundation | Washington | C | $192K |
| Blues Alley Jazz Society | Washington | C | $45K |
| Boardsource | Washington | A | $3.46M |
| British Players Inc | Washington | D | $194K |
| Building Bridges Development Corporation | Washington | C | $101 |
| Business Forward Foundation | Washington | F | $5.50M |
| C Me Grow Inc | Washington | C | $204K |
| Callaloo Foundation Inc | Washington | C | $149K |
| Camp Amazone | Washington | C | $207K |
| Canady Foundation for the Arts | Washington | C | $120K |
| Capital City Symphony | Washington | C | $176K |
| Capital Concerts Inc | Washington | B | $14.76M |
| Capital Fringe Inc | Washington | C | $95K |
| Capital Hearings | Washington | C | $64K |
| Capitalbop Inc | Washington | F | $127K |
| Capitol Hill Chorale | Washington | C | $148K |
| Capitol Hill Jazz Foundation | Washington | D | $115K |
| Capitol Hill Restoration Society Inc | Washington | F | $136K |
| Capitol Historic Trust Inc | Washington | D | $32K |
| Capitol Movement Inc | Washington | F | $172K |
| CASA Italiana Sociocultural Center Inc | Washington | D | $166K |
| Cathedral Choral Society | Washington | B | $1.37M |
| Center for Law and Policy | Washington | F | $1.95M |
| Center for Racial Equity & Justice | Washington | D | $29K |
| Center for Urban Renewal & Education | Washington | D | $2.00M |
| Chamber Dance Project | Washington | C | $634K |
| Chiarina | Washington | C | $243K |
| Children'schorusofwashington | Washington | A | $1.53M |
| Childrens Art Studio | Washington | F | $137K |
| Childrens Legacy Theatre Inc | Washington | F | $269K |
| Chinese American Museum Foundation | Washington | F | $851K |
| Chinese Consolidated Benevolent | Washington | F | $514K |
| Chloe and Maud Foundation | Washington | D | $1.29M |
| Choral Arts Society of Washington | Washington | A | $1.68M |
| Chords of Courage Incorporated | Washington | C | $37K |
| Chorus America | Washington | B | $1.84M |
| City Tavern Preservation Foundation | Washington | C | $177K |
| Citydance Ensemble Inc | Washington | B | $1.50M |
| Citydance Productions Inc | Washington | A | $3.70M |
| Classical Arts Society of Washington | Washington | B | $78K |
| Collections & Stories of American Muslims Inc | Washington | C | $406K |
| Company E Inc | Washington | B | $594K |
| Compiler Media Inc | Washington | D | $58K |
| Congress for the New Urbanism Inc | Washington | A | $1.37M |
| Congressional Hispanic Leadership | Washington | C | $1.72M |
| Constellation Theatre Company | Washington | B | $1.14M |
| Corazon Folklorico DC Inc | Washington | D | $132K |
| Corporation for Public Media Inc | Washington | C | $424K |
| Cosmos Club Foundation | Washington | D | $431K |
| Cosmos Club Historic Preservation | Washington | D | $847K |
| Council of Korean Americans Inc | Washington | C | $2.47M |
| Counterpoint Concerts | Washington | C | $82K |
| Coyaba Dance Theater | Washington | B | $125K |
| Crushing Colonialism Inc | Washington | C | $615K |
| Csi Research and Education Foundation | Washington | D | $1 |
| Cultural Development Corporation of the District of Columbia | Washington | D | $3,610 |
| Cultureshockngo | Washington | C | $50K |
| D C Arts and Humanities Education Collaborative Inc | Washington | C | $627K |
| Dance Place | Washington | B | $1.72M |
| Danceusa | Washington | C | $2.06M |
| Day Eight | Washington | C | $298K |
| DC Casineros | Washington | D | $60K |
| DC Concert Orchestra Society | Washington | B | $104K |
| DC Independent Film Festival | Washington | F | $328K |
| DC Jazz Festival | Washington | B | $2.41M |
| DC Language Immersion Project Inc | Washington | F | $4,253 |
| DC Legendary Musicians | Washington | C | $25K |
| DC Music Summit | Washington | C | $163K |
| DC Rawhides | Washington | C | $106K |
| DC Vintage & Antique Sewing Machine Showroom Inc | Washington | D | $29K |
| DC Web Fest | Washington | D | $14K |
| DC Youth Orchestra Program | Washington | A | $2.20M |
| Dcenter Inc | Washington | D | $728K |
| Dhrupad Music Institute of America Inc | Washington | D | $113K |
| Dia de Los Muertos DC | Washington | D | $149K |
| Difference Society Inc | Washington | C | $188K |
| Diplomacy Center Foundation | Washington | D | $323K |
| District Bridges | Washington | D | $2.93M |
| District Fringe | Washington | B | $127K |
| District of Columbia Arts Center | Washington | B | $340K |
| District of Columbia Fire Dept Emerald Society | Washington | C | $26K |
| Diw Real Estate Holdings Corporation | Washington | C | $204K |
| Dumbarton Arts and Education Inc | Washington | B | $936K |
| Earthecho International Inc | Washington | B | $1.47M |
| East of the River Foreign Languages for Kids | Washington | C | $47K |
| East Turkistan National Fund Inc | Washington | C | $98K |
| Edo Association of Washington DC Metropolis | Washington | C | $62K |
| Eduseed | Washington | D | $640K |
| Electrical Workers Historical Society | Washington | F | $106K |
| Ellen Johnson Sirleaf Presidential | Washington | D | $203K |
| Emahoy Tsege Mariam Music Foundation Inc | Washington | F | $41K |
| Emergence Community Arts Collective | Washington | F | $0 |
| Encore Creativity Corporation | Washington | A | $2.83M |
| Environmental Film Festival in the | Washington | C | $648K |
| Equis Institute | Washington | C | $12.35M |
| European-American Cultural Foundation | Washington | D | $0 |
| Evt Eductional Productions Inc | Washington | C | $53K |
| Expats Theatre | Washington | C | $147K |
| Extreme Lengths Productions Inc | Washington | C | $73K |
| Faction of Fools Theatre Company Inc | Washington | C | $109K |
| Faith and Politics Institute | Washington | B | $3.06M |
| Federal City Performing Arts Association | Washington | B | $1.75M |
| Fiesta DC Inc | Washington | D | $176K |
| Film Festival Alliance | Washington | C | $182K |
| First Hijrah Foundation FHF Inc | Washington | F | $1.28M |
| Floodlight Inc | Washington | C | $1.88M |
| Ford's Theatre Society | Washington | C | $16.32M |
| Foundation for Art and Preservation in | Washington | C | $5.41M |
| Foundation for India and Indian Diaspora Studies Inc | Washington | C | $71K |
| Foundation to Preserve Ukraines Sacral Arts | Washington | C | $75K |
| Foundry Gallery LTD | Washington | C | $76K |
| French-American Cultural Foundation | Washington | C | $656K |
| Friday Morning Music Club Foundation Inc | Washington | C | $185K |
| Friends of Florence | Washington | D | $1.01M |
| Friends of Peirce Mill Inc | Washington | C | $265K |
| Friends of the Art Buchwald Collect Ion | Washington | A | $0 |
| Friends of the Jerusalem Youth Chorus | Washington | B | $896K |
| Friends of the National Museum of Asian | Washington | B | $705K |
| Friends of the National World War II | Washington | D | $8.25M |
| Fund for the Endowment of the Diplomatic | Washington | D | $871K |
| Fund to Conserve US Diplomatic | Washington | D | $1.17M |
| Gala Inc Grupo de Artistas | Washington | C | $2.12M |
| General Society of Colonial Wars | Washington | D | $1.12M |
| Girls Rock DC Inc | Washington | C | $358K |
| Glass Canon Theatre Company | Washington | C | $32K |
| Global Fund for Children | Washington | B | $10.56M |
| Global Investigative Journalism | Washington | C | $1.49M |
| Global Language Network | Washington | B | $73K |
| Global Press Institute | Washington | F | $1.70M |
| Global Taiwan Institute | Washington | D | $570K |
| Go-Go Museum | Washington | C | $430K |
| Golf My Future Mygame | Washington | D | $129K |
| Guardianorg Foundation | Washington | C | $5.96M |
| Guild of Natural Science Illustrators Inc | Washington | F | $86K |
| Halcyon House | Washington | C | $5.57M |
| Harmonic Music Foundation | Washington | D | $939K |
| Hatchet Publications Inc | Washington | C | $36K |
| Haya Washington | Washington | F | $987K |
| Herbie Hancock Institute of Jazz | Washington | C | $3.86M |
| Heurich House Foundation | Washington | B | $833K |
| Hillwood Estate Museum & Gardens | Washington | C | $19.81M |
| Historians of Islamic Art Associati | Washington | F | $11K |
| Historic George Town Club Foundation | Washington | F | $121K |
| Hola Cultura | Washington | C | $161K |
| Home Rule Music Film Preservation Fund | Washington | F | $313K |
| Hungarianamerica Foundation Inc | Washington | D | $0 |
| Hungary Foundation | Washington | C | $509K |
| Imagination Stage of Washington DC Inc | Washington | D | $426K |
| In Series Inc | Washington | B | $1.31M |
| Inner Loop Inc | Washington | D | $135K |
| International Agribusiness Council Iac | Washington | F | $0 |
| International Arts & Artists Inc | Washington | C | $2.02M |
| International Association of Lasta Lalibela | Washington | B | $53K |
| International Child Art Foundation | Washington | F | $100K |
| International Churchill Society | Washington | C | $2.45M |
| International Communication | Washington | B | $3.70M |
| International Consortium for Advancement in Choreographyinc | Washington | C | $82K |
| International Festival of Language and Culture | Washington | F | $79K |
| International Food Information | Washington | A | $3.83M |
| International Spy Museum | Washington | A | $31.79M |
| International Women's Media Foundation | Washington | B | $4.72M |
| Its Instrumental | Washington | B | $55K |
| Jackson Art Center | Washington | C | $307K |
| Jah Kente International Inc | Washington | B | $245K |
| James Renwick Alliance | Washington | A | $552K |
| Jewish War Veterans of the USA National | Washington | C | $380K |
| Jifeng Book Inc | Washington | B | $555K |
| JMG Productions Inc | Washington | D | $2.50M |
| John F Kennedy Center for the Performing Arts | Washington | C | $516.58M |
| Jones-Haywood Dance School Inc | Washington | B | $250K |
| Joy of Giving | Washington | C | $189K |
| Joy of Motion Dance Center Inc | Washington | D | $329K |
| Jubilee Majestics Concert Choir | Washington | C | $7,448 |
| Justiceaid | Washington | C | $1.36M |
| Kankouran West African Dance Company | Washington | C | $602K |
| Kennedy Center Electronic Media Technologies Inc | Washington | A | $0 |
| Kennedy Center Productions Inc | Washington | F | $10K |
| Khelins Promise | Washington | D | $100K |
| Korean American Grassroots Conference Inc | Washington | C | $568K |
| Krewe of Pyros Foundation Inc | Washington | B | $927K |
| LA Union | Washington | F | $0 |
| Le Dive Association | Washington | C | $14K |
| Levine Music Inc | Washington | A | $12.79M |
| Life Pieces to Masterpieces | Washington | C | $7.48M |
| Lillian and Albert Small Capital Jewish Museum | Washington | C | $2.85M |
| Lily and Earle M Pilgrim Art Foundation | Washington | C | $79K |
| Log Cabin Institute | Washington | B | $912K |
| Lost Debate Inc | Washington | C | $1.11M |
| Lovevi Inc | Washington | C | $67K |
| Majani Project | Washington | A | $0 |
| March on Washington Film Festival | Washington | F | $1.37M |
| Maru Montero Dance Center | Washington | C | $19K |
| Metro Theater Arts Inc | Washington | B | $79K |
| Metropolitan Club Preservation | Washington | D | $946K |
| Mexican Cultural Institute | Washington | B | $223K |
| Michael D Gill Memorial Society | Washington | C | $61K |
| Millennium Water Alliance | Washington | C | $5.66M |
| Models Inc | Washington | C | $152K |
| Mommas Safe Haven | Washington | F | $112K |
| Mosaic Theater Company of DC | Washington | B | $3.00M |
| Mosaic Visions | Washington | C | $20K |
| Moveius Contemporary Ballet Inc | Washington | C | $887K |
| Moving Forward Contemporary Asian | Washington | A | $666K |
| Museum Education Roundtable Mer | Washington | C | $60K |
| Museum of the Palestinian People | Washington | C | $598K |
| My Choice 2 Change Inc | Washington | F | $20K |
| National Archives Foundation | Washington | C | $10.32M |
| National Assembly of State Arts Agencies Inc | Washington | C | $7.06M |
| National Association of Broadcasters | Washington | B | $2.64M |
| National Association of Theatre Owners | Washington | C | $673K |
| National Association of Tribal Historic Preservati | Washington | C | $2.35M |
| National Association of Veterans' | Washington | B | $1.48M |
| National Building Museum | Washington | B | $11.72M |
| National Business Officers Association | Washington | A | $8.43M |
| National Cable Satellite Corporation | Washington | B | $46.03M |
| National Center on Sexual Exploitation | Washington | B | $5.66M |
| National Cherry Blossom Festival | Washington | B | $5.78M |
| National Civic Art Society | Washington | C | $1.15M |
| National Conference of State | Washington | A | $2.67M |
| National Conservatory of Dramatic Arts | Washington | C | $419K |
| National Council of Nigerian Muslims Organizations in the USA | Washington | B | $1.35M |
| National Desert Storm War | Washington | D | $5.71M |
| National Fashion Foundation Corp | Washington | D | $63K |
| National Hand Dance Association | Washington | C | $12K |
| National Hip Hop Museum Inc | Washington | C | $1.16M |
| National Historical Society | Washington | C | $162K |
| National History Center Inc | Washington | F | $441K |
| National Humanities Alliance | Washington | D | $538K |
| National Institute of Archaeology | Washington | F | $350 |
| National Italian American Foundationinc | Washington | A | $6.07M |
| National League of American Pen Women | Washington | A | $135K |
| National Links Trust | Washington | A | $15.04M |
| National Organization of Vietnamese American Leaders of Greater DC | Washington | F | $11K |
| National Public Radio Inc | Washington | A | $354.06M |
| National Railway Historical Society Washington D | Washington | D | $285K |
| National Society Colonial Dames Xvii | Washington | D | $793K |
| National Society Daughters of the | Washington | C | $396K |
| National Society Daughters of the | Washington | C | $33.89M |
| National Symphony Orch Assn of Washington DC | Washington | D | $315K |
| National Trust for Historic Preservation in the United States | Washington | D | $104.88M |
| National Women's Foundation | Washington | C | $291K |
| National Women's History Museum | Washington | C | $3.69M |
| Navy Museum Development Foundation | Washington | C | $6.02M |
| New Sewell Music Conservatory Inc | Washington | D | $0 |
| NG9-1-1 Institute | Washington | C | $95K |
| Ngoma Center for Dance | Washington | C | $491K |
| Nomunomu Too Inc | Washington | D | $220K |
| Northeast Hydrogen Foundation Inc | Washington | A | $0 |
| Nu Sass Productions | Washington | C | $142K |
| Nubian Language Society | Washington | D | $3,223 |
| Oak Hill Cemetery Historic | Washington | F | $224K |
| One Common Unity | Washington | C | $3.32M |
| One Generation Away | Washington | B | $2.06M |
| Open Campus Media Inc | Washington | C | $2.46M |
| Open Technology Fund | Washington | C | $52.34M |
| Opera Lafayette | Washington | B | $1.68M |
| Orbmedia Inc | Washington | A | $85 |
| Orchestra of the Americas Group Inc | Washington | A | $2.42M |
| Oromo Center | Washington | C | $19K |
| Our Daughter's Future Fund | Washington | F | $159K |
| Ourstorybridge Inc | Washington | C | $86K |
| Oye Palaver Hut Inc | Washington | C | $238K |
| Paaia Fund | Washington | B | $669K |
| Pan American Symphony Orchestra | Washington | C | $210K |
| Parthenon Ahepa Chapter 495 Inc | Washington | C | $3,184 |
| Patrons of the Arts in the Vatican | Washington | A | $55K |
| Peace Corps Foundation | Washington | D | $1.18M |
| Perry Belmont House Foundation | Washington | D | $13K |
| Philosophy Education Society Inc | Washington | C | $70K |
| Photojournalism Archive | Washington | F | $52K |
| Pictures on Silence | Washington | B | $67K |
| Pointless Theatre Company | Washington | D | $31K |
| Poligon Education Fund | Washington | D | $32K |
| Porchfest DC | Washington | F | $70K |
| Portulans Institute | Washington | C | $794K |
| Post Classical Ensemble Inc | Washington | D | $510K |
| Potomac River Jazz Club | Washington | A | $32K |
| President Lincoln's Cottage | Washington | B | $2.04M |
| Pro Musica Hebraica | Washington | C | $4,731 |
| Public Radio Satellite Interconnection | Washington | D | $730K |
| Puerto Rico International Piano Festival | Washington | D | $114K |
| Radio Amateur Satellite Corp | Washington | D | $358K |
| Radio Free Asia | Washington | C | $68.86M |
| Rainbow History Project | Washington | C | $56K |
| Renovation in Music Education | Washington | D | $321K |
| Rferl Inc | Washington | C | $128.98M |
| Rhizome DC | Washington | C | $504K |
| Roadwork Center for Cultures in Disputed Territories | Washington | D | $165K |
| Robert Bosch Fellowship Alumni Association | Washington | C | $22K |
| Romanians of DC | Washington | B | $17K |
| Rorschach Theatre | Washington | D | $305K |
| Salvadoran Cultural Institute | Washington | C | $67K |
| Scotusblog Inc | Washington | F | $429K |
| Securities and Exchange Commission | Washington | D | $463K |
| Senior Living Foundation of the | Washington | D | $2.60M |
| Sephardic Heritage International | Washington | D | $95K |
| Shoutmousepressinc | Washington | C | $665K |
| Sign of the Times Cultural Workshop & Gallery Inc | Washington | D | $2,755 |
| Sitar Arts Center | Washington | C | $3.67M |
| Smithsonian Institution | Washington | C | $1.91B |
| Social Art and Culture | Washington | C | $164K |
| Society for American Archaeology | Washington | C | $3.04M |
| Society of Environmental Journalists | Washington | B | $2.79M |
| Solas Nua Inc | Washington | C | $500K |
| Spain-Usa Foundation | Washington | C | $317K |
| Split This Rock Inc | Washington | C | $268K |
| Spooky Action Theater Company | Washington | C | $300K |
| States Newsroom | Washington | C | $27.45M |
| Stepafrika USA Inc | Washington | B | $3.79M |
| Stone Soup Productions Inc | Washington | C | $277K |
| Strategic Deterrent Coalition | Washington | C | $296K |
| Studio Gallery Association Inc | Washington | C | $160K |
| Suspicious Cheeselords Inc | Washington | C | $22K |
| Swaida American Society | Washington | D | $215K |
| Taffety Punk Theatre Inc | Washington | D | $198K |
| Tango Mercurio Inc | Washington | C | $142K |
| Teatro de LA Luna | Washington | C | $221K |
| The 369TH Experience Inc | Washington | B | $11K |
| The 51ST | Washington | C | $903K |
| The Actors' Center | Washington | C | $179K |
| The American Conservative | Washington | D | $1.18M |
| The American Experience Foundation Inc | Washington | C | $495K |
| The American Prospect Inc | Washington | B | $2.99M |
| The Andrew Keegan Theatre Company | Washington | B | $1.69M |
| The Antiquities Coalition | Washington | C | $950K |
| The Artists and Athletes Alliance Inc | Washington | C | $115K |
| The Better Angels Society Inc | Washington | C | $9.88M |
| The California and Arizona Globe Foundation | Washington | F | $75K |
| The Center for Education Reform | Washington | C | $11.75M |
| The Center for Khmer Studies Inc | Washington | D | $666K |
| The Children's Complex Inc | Washington | D | $88K |
| The Chronicle of Philanthropy | Washington | A | $8.17M |
| The City Choir of Washington | Washington | C | $368K |
| The Communitarian Network | Washington | D | $100K |
| The Confectionery Foundation | Washington | D | $25K |
| The Cultural Landscape Foundation | Washington | C | $1.85M |
| The Daily Caller News Foundation | Washington | B | $4.49M |
| The Daily Signal Institute | Washington | C | $3.60M |
| The David S Wyman Institute for Holocaust Studies | Washington | D | $62K |
| The Defiant Requiem Foundation | Washington | C | $1.02M |
| The Due Process of Law Foundation | Washington | B | $2.84M |
| The Heritage Signature Chorale | Washington | B | $118K |
| The High Tea Society | Washington | F | $64K |
| The Hispanic Institute | Washington | C | $200K |
| The House of the Temple Historic | Washington | D | $3.06M |
| The Hymn Society in the United States | Washington | C | $521K |
| The Inkwell | Washington | C | $3,244 |
| The International Association | Washington | C | $2.32M |
| The Jewish Majority | Washington | F | $177K |
| The Kennedy Center Foundation | Washington | A | $0 |
| The L'enfant Trust | Washington | D | $529K |
| The Maasai Girls Education Fund | Washington | B | $336K |
| The Memorial Foundation Inc | Washington | C | $1.64M |
| The Museum of Language Arts Inc | Washington | D | $6.24M |
| The Musicianship DC | Washington | C | $1.24M |
| The National Society of the Colonial | Washington | D | $3.87M |
| The National Theatre Foundation | Washington | C | $2.58M |
| The Neal Peirce Foundation | Washington | D | $24K |
| The Old Naval Hospital Foundation | Washington | C | $2.02M |
| The Phillips Collection | Washington | C | $26.57M |
| The Shakespeare Theatre | Washington | B | $20.42M |
| The Society of the Cincinnati | Washington | C | $4.33M |
| The Spoken Word | Washington | C | $1,310 |
| The Studio Acting Conservatory Inc | Washington | D | $591K |
| The Studio Theatre Inc | Washington | B | $6.72M |
| The Sylvia Schuster Art Foundation | Washington | C | $77K |
| The Theatre Lab Inc | Washington | A | $2.35M |
| The United States Holocaust Memorial Museum | Washington | D | $198.75M |
| The Wagner Society of Washington DC | Washington | C | $337K |
| The Washington Ballet | Washington | A | $15.26M |
| The Washington Chorus Inc | Washington | A | $1.47M |
| The Washington DC International | Washington | C | $375K |
| The Washington Mens Camerata Inc | Washington | D | $200K |
| The Welders | Washington | C | $82K |
| The Womens Media Center Inc | Washington | C | $975K |
| Theater Alliance of Washington DC | Washington | C | $703K |
| Theatre 202 | Washington | F | $153K |
| Theatre Downtown Inc | Washington | C | $807K |
| Tigrai Media House | Washington | F | $241K |
| Transformer Inc | Washington | B | $833K |
| Treasury Historical Association | Washington | F | $106K |
| Tribalartafrica | Washington | F | $550 |
| Trust for Architectural Easements | Washington | D | $125K |
| Trust for the National Mall | Washington | C | $322.12M |
| Ugbajo Itsekiri USA Inc | Washington | F | $11K |
| Ukraine House DC Foundation Inc | Washington | C | $26.32M |
| Uncaptured Inc | Washington | D | $75K |
| United States Capitol Historical Society | Washington | B | $2.73M |
| United States Foundation for the | Washington | A | $4.52M |
| United States National Committee of | Washington | D | $1.69M |
| Unreported Story Society | Washington | C | $1.39M |
| US Navy Memorial Foundation | Washington | B | $7.10M |
| Us-India Policy Institute | Washington | F | $599K |
| Valley Place Arts Collaborative Inc | Washington | B | $52K |
| Venezuela Analysis Incorporated | Washington | C | $166K |
| Victims of Communism Memorial | Washington | C | $5.26M |
| Video Action Inc | Washington | A | $660K |
| Visionaries of the Creative Arts | Washington | D | $382K |
| Vocal Arts Society | Washington | C | $510K |
| Vsa Arts Inc | Washington | A | $0 |
| Wadsworth-Sulgrave Historic Preservation | Washington | C | $838K |
| Washington Architectural Foundation | Washington | F | $394K |
| Washington Bach Consort Inc | Washington | B | $1.38M |
| Washington Blade Foundation | Washington | C | $150K |
| Washington Concert Opera | Washington | C | $1.46M |
| Washington DC National Memorial | Washington | F | $78K |
| Washington Douglas Chorale | Washington | D | $187K |
| Washington Drama Society Inc | Washington | C | $28.22M |
| Washington Independent Review | Washington | B | $138K |
| Washington Jazz Arts Institute | Washington | C | $72K |
| Washington Master Chorale Inc | Washington | C | $193K |
| Washington National Opera | Washington | F | $8.98M |
| Washington Opera Society | Washington | C | $109K |
| Washington Oxi Day Foundation | Washington | D | $523K |
| Washington Performing Arts Society | Washington | C | $14.30M |
| Washington Press Club Foundation | Washington | C | $482K |
| Washington Project for the Arts Inc | Washington | B | $585K |
| We Happy Few | Washington | D | $103K |
| White House Endowment and | Washington | C | $3.72M |
| White House Historical Association | Washington | C | $42.82M |
| William H Gray III Memorial Foundation | Washington | C | $501K |
| Women Photograph | Washington | C | $114K |
| Women's Council | Washington | B | $92K |
| Womens Suffrage National Monument Found | Washington | C | $873K |
| Woolly Mammoth Theatre Company Inc | Washington | C | $6.91M |
| Words Beats and Life Inc | Washington | C | $1.79M |
| Young Playwrights Theater | Washington | B | $969K |
| Youth in the Arts-Imagine Inc | Washington | C | $4,851 |
| Yunus Emre Foundation Inc | Washington | F | $3.38M |
| Zakros Productions | Washington | C | $63K |
Charity Clarity