Nonprofits in Washington, District of Columbia
Nonprofits in Washington, District of Columbia. Browse 18,177 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Gabyshouse Inc
EIN 832461687 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gaia Amazon Fund
EIN 261481434 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Gail Bleach Vision Research Foundation Inc
EIN 871951568 · Headquarters: WASHINGTON, DC, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gail D Bassin Family Foundation
EIN 812581702 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Gala Inc Grupo De Artistas Latino Americanos
EIN 521064097 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Galapagos Conservancy Foundation Inc
EIN 204420441 · Headquarters: WASHINGTON, DC, US · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Galapagos Conservancy Inc
EIN 133281486 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Galatians Baptist Church
EIN 820672798 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Galaxy Learning Foundation Inc
EIN 272156412 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Galena-yorktown Foundation
EIN 616356354 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Galilee Alliance for Mentoring and Education
EIN 901016411 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Galilee Foundation USA Inc
EIN 872856128 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gallaudet Univ Alumni Assoc Alumni House
EIN 526050316 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Gallaudet University
EIN 530199507 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- Gallaudet University Foundation
EIN 461643010 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Gama International
EIN 010792334 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990
- Gamba Family Foundation
EIN 113759627 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Game 7 Foundation
EIN 921684954 · Headquarters: WASHINGTON, DC, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Gamma Chi House Corporation of Kappa Kappa Gamma Fraternity
EIN 521647782 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Gamma Phi Beta Sorority Inc
EIN 526057917 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Gamma Sigma Sigma National Service Sorority
EIN 900216915 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Gap Community Child Care Center
EIN 521265163 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gardenia House Foundation Inc
EIN 260142468 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Garrison Elementary Parent Teacher Assoc Iation
EIN 463561818 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Gary and Mary West Health Policy Center Inc
EIN 275388874 · Headquarters: WASHINGTON, DC, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Gas Turbine Association Inc
EIN 541760523 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gatari Child Development Center
EIN 475423991 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gatebridge Community Inc
EIN 832721469 · Headquarters: WASHINGTON, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gatepost Inc
EIN 200804980 · Headquarters: Washington, DC, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- GatherDC
EIN 812318776 · Headquarters: Washington, DC, United States · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gatt Dc
EIN 861607483 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gay and Lesbian Activists Alliance of Washington Dc Inc
EIN 521061402 · Headquarters: WASHINGTON, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Gay Men's Chorus of Washington, DC
EIN 521245241 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gay Professional Men of Color
EIN 824194431 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gaylaw Education Fund Inc
EIN 521939979 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Gaylaw Inc
EIN 521703206 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Gaylaxicon 2008 Organization Committee
EIN 205104898 · Headquarters: Washington, DC, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Gayle and Bill Cook Foundation C/o Kozusko Harris Duncan LLP
EIN 463061919 · Headquarters: Washington, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Gbawin Literacy Project Glpc
EIN 810989815 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gbleehai Foundation Inc
EIN 871110968 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Gdi-solutions Inc
EIN 881343562 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gearin Up Bicycles
EIN 454857730 · Headquarters: Washington, DC, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Gede Foundation
EIN 010581980 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990
- Geico Educational Foundation
EIN 203916404 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Gem Star Foundation
EIN 226071177 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Gen Z Jews Fighting Anti- Semitism
EIN 844094203 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Gen-Z For Change Inc
EIN 872835389 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gen-z for Change Initiative
EIN 883707701 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Gender Action
EIN 260001404 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- General Accounting Office Fitness and Athletics Association
EIN 521649368 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- General Aviation Manufacturers Association
EIN 520897278 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- General Baptist Deacons Associations of Washington Dc And
EIN 815480510 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- General Federation of Womens Club
EIN 521702254 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- General Federation of Womens Clubs
EIN 530196514 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- General Federation of Womens Clubs
EIN 846022854 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- General Grand Masonic Cong Ancient Free & Accepted Masons of Us Et Al
EIN 521876530 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- General Growth Fund
EIN 463214885 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990
- General Presidents' Project Maintenance Agreement by Contract Labor-mgmt Trust
EIN 341600156 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- General Society of Colonial Wars
EIN 236393310 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Generation
EIN 471073442 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Generation Common Good Inc
EIN 921924193 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Generation Data Education Fund
EIN 933874689 · Headquarters: Washington, DC, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Generation Hope
EIN 273554088 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Generational Impact
EIN 275540898 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Generations of Hope Inc
EIN 521814735 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Generations United Inc
EIN 311542973 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Genesis Aza
EIN 272034128 · Headquarters: WASHINGTON, DC, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Genesis Global Media Group Inc
EIN 863217777 · Headquarters: Washington, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Genesis Institute
EIN 050480397 · Headquarters: WASHINGTON, DC, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Genocide Intervention Network Inc
EIN 202278405 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Genocide Report
EIN 474539378 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Genrevamp
EIN 821475588 · Headquarters: WASHINGTON, DC, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Genx Buddhist Teachers Sangha
EIN 850556325 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Geopolitical Insight and Education Foundation
EIN 994641608 · Headquarters: WASHINGTON, DC, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- George Goodman Summer Basketball League Foundation Inc
EIN 364618758 · Headquarters: Washington, DC, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- George Washington Carver Outdoor School Inc
EIN 522055440 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- George Washington Initiative Inc
EIN 873498053 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- George Washington International Affairs Association Inc
EIN 882808584 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- George Washington Socially Responsible Investment Fund
EIN 842651609 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- George Washington Univ Alumni Assoc for Health Services Mgmt Policy
EIN 521557537 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- George Wolf Memorial Trust
EIN 367412819 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Georges Maechel Euro-american Foundation Inc
EIN 521978695 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Georgetown African American Historic Landmark Project and Tour
EIN 852805368 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Georgetown Business Improvement District Inc
EIN 522023786 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Georgetown Clinical Society
EIN 273054764 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Georgetown Club of Austin
EIN 208913544 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Georgetown Club of Fort Lauderdale
EIN 911816192 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Georgetown Club of Naples
EIN 202801251 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Georgetown Club of Philadelphia
EIN 232146812 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Georgetown Club of Rhode Island
EIN 050377018 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Georgetown Club of South Carolina
EIN 510253289 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Georgetown Club of St Louis
EIN 460727768 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Georgetown Community Chorale
EIN 521704000 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Georgetown Day School
EIN 530204701 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Georgetown Diplomatic Strategies
EIN 824903507 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Georgetown Family Center
EIN 521667358 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Georgetown Garden Club C/o Liz Shriver
EIN 521345780 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Georgetown Global Consulting
EIN 611736166 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Georgetown Heritage
EIN 300830983 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Georgetown International Relations Association Incorporated
EIN 520895972 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990