Nonprofits in Boston, Massachusetts
Nonprofits in Boston, Massachusetts. Browse 5,392 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
- Guiffre Vincent
EIN 456505224 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Guild of Boston Artists Inc
EIN 042104266 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Guinea Conakry United Massachusetts Inc
EIN 043478688 · Headquarters: Boston, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Guinean Islamic Cultural Organization Inc
EIN 271046284 · Headquarters: Boston, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gulistan Education and Cultural Center Inc
EIN 474154771 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Gustapher Foundation C/o Cibc National Trust Company
EIN 581828387 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Gvi Foundation
EIN 842009644 · Headquarters: BOSTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Gyc Atlantic
EIN 813964313 · Headquarters: Boston, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- H and F Noyes Memorial Fund
EIN 046269751 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- H Dondis Trust
EIN 476657014 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Habitat for Humanity Greater Boston Inc
EIN 042994233 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hack Diversity Inc
EIN 872063464 · Headquarters: BOSTON, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hahnemann Hospital
EIN 042104272 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Haiti Global Youth Partnership Inc
EIN 463047778 · Headquarters: Boston, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Haiti Rural Education Fund Inc
EIN 872863355 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Haitian Scientific Society Inc Hss
EIN 043520708 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Hale Memorial Foundation
EIN 046039320 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Hale-barnard Corporation
EIN 237230037 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Haley House Inc & Affiliates
EIN 042437845 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Halligan Family Foundation
EIN 333731144 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Halsted Society
EIN 136163600 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Hamilton-garrett Music and Arts Academy Inc
EIN 844231909 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Handel and Haydn Society
EIN 042126598 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Handel House Foundation of America C/o Casner & Edwards Llp
EIN 133906865 · Headquarters: BOSTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hansjorg Wyss Institute for Biologically Inspired Engineering at Harvard Univ Inc
EIN 300773387 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Haosde Incorporeted
EIN 453089740 · Headquarters: BOSTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Happy Medium Theatre Company
EIN 263785128 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Harambee Foundation
EIN 263065388 · Headquarters: Boston, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Harbor Camps Inc
EIN 264037161 · Headquarters: BOSTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harbor Christian Partnership Inc
EIN 822527063 · Headquarters: Boston, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Harbor to the Bay Inc
EIN 050568910 · Headquarters: BOSTON, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Harborview Childrens Center Inc
EIN 431977132 · Headquarters: Boston, MA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Harbus News Corporation
EIN 042731196 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harmon Apartments Housing Inc
EIN 815429508 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Harold & Esther Edgerton Family Foundation
EIN 222719185 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF
- Harold Adler Family Foundation
EIN 276195390 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Harold and Janice Cohen Family Charitable Foundation
EIN 262788231 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harper Family Foundation
EIN 571142855 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harriet H Nicol Charitable Foundation
EIN 843968467 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Harris J and Geraldine S Nelson Foundation
EIN 046029911 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Harrison Foundation Co Robert Glovsky
EIN 046905478 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF
- Harry H Dow Memorial Legal Assistance Fund
EIN 222622801 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harvard Alumni for Agriculture and Food Association Inc
EIN 863879189 · Headquarters: Boston, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Harvard Black Alumni-alumnae Society Inc
EIN 010779185 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Harvard Business School Interactive Inc
EIN 043395140 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harvard Business School Show Inc
EIN 222476729 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Harvard Business School Student Association Inc
EIN 046054794 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harvard Business School Women's Association
EIN 043452297 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Harvard Cabin Administrative Board Inc
EIN 921352545 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harvard Class of 1944
EIN 861120727 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Harvard Class of 1953 Association C/o Charles S Boit
EIN 222481718 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Harvard Club of Boston
EIN 041423320 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harvard Club of Boston Foundation
EIN 046112005 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harvard Gay & Lesbian Review Inc
EIN 043267948 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harvard Management Company
EIN 237361259 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harvard Management Private Equity Corp
EIN 043070522 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harvard Medical Center
EIN 042213292 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center Inc
EIN 222768204 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Harvard Medical Student Review Inc
EIN 830757761 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harvard Musical Association
EIN 042104284 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harvard Neurodiscovery Center Inc
EIN 311745145 · Headquarters: BOSTON, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Harvard Orthopaedic Alumni Association
EIN 846690083 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Harvard Private Capital Holdings Inc C/o Harvard Management Company Inc
EIN 043070519 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990
- Harvard Private Capital Realty Inc
EIN 223138409 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harvard Travellers Club
EIN 046121016 · Headquarters: BOSTON, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Harvard Varsity Club Inc
EIN 042104295 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hattie B. Cooper Community Center
EIN 042173420 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Haven Trust
EIN 046053996 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Haverford Institute
EIN 201775294 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hayden Veterans Foundation Inc
EIN 832037818 · Headquarters: Boston, MA, US · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Haymarket Pushcart Association Inc
EIN 042980022 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Hazard Family Foundation
EIN 043338927 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- He Is Me Institute Inc
EIN 832578037 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- Headache Cooperative of New England
EIN 061541154 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Healing Hair Foundation
EIN 333139409 · Headquarters: Boston, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Health & Fitness Association
EIN 363133254 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health Advocacy Innovations Inc
EIN 474403594 · Headquarters: Boston, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Health and Healing Research Education and Service
EIN 834215026 · Headquarters: BOSTON, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Health and Welfare Trust Fund Local 103 Ibew
EIN 046063733 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Health Care Access Trust #95-298180
EIN 201319736 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Health Care for All Inc
EIN 043071598 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health Effects Institute
EIN 042708045 · Headquarters: BOSTON, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health Effects Institute - Energy
EIN 832222733 · Headquarters: Boston, MA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Health Equity Compact Inc
EIN 990943875 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health Law Advocates Inc
EIN 043298116 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health Leads Inc
EIN 450484533 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health Resources in Action Inc
EIN 042229839 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health Tech Without Boarders Inc
EIN 883335809 · Headquarters: BOSTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Healthcare Assistance Foundation
EIN 043453264 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Healthcare Safety Research Institute Inc
EIN 300039821 · Headquarters: Boston, MA, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Healthpair Health Literacy Solutions Incorporated
EIN 993029991 · Headquarters: Boston, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Healthtech Build Inc
EIN 262911424 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Healthy Hearts for Life Inc
EIN 461054813 · Headquarters: BOSTON, MA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hearth Beacon Inc
EIN 043446044 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hearth Inc
EIN 043206820 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hearth Management Inc
EIN 043478332 · Headquarters: BOSTON, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Heartland Realty Llc C/o Washington Capital Management Inc
EIN 202901791 · Headquarters: Boston, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Heather and Julia Middlebrook Forbes Charitable Uad 12/19/07
EIN 266155770 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Heather Smith Foundation Inc
EIN 202404670 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Heaven and Earth Asian Collaborative Inc
EIN 994079780 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N