Nonprofits in Massachusetts
Nonprofits in Massachusetts. Browse 52,168 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
- Greenfield Business Association
EIN 851613252 · Headquarters: Greenfield, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Greenfield Center School
EIN 043579330 · Headquarters: GREENFIELD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenfield Chapter 316 Women of the Moose
EIN 237520851 · Headquarters: Greenfield, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Greenfield Community College Foundation
EIN 042449856 · Headquarters: GREENFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenfield Community Television Inc
EIN 043008392 · Headquarters: GREENFIELD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenfield Education Foundation Inc
EIN 271793475 · Headquarters: GREENFIELD, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Greenfield Girls Softball League Inc
EIN 222525595 · Headquarters: GREENFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Greenfield Holistic Health Center Inc
EIN 822918230 · Headquarters: Bernardston, MA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Greenfield Housing Associates Inc
EIN 223019882 · Headquarters: GREENFIELD, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenfield Kiwanis Foundation Inc
EIN 043312329 · Headquarters: GREENFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990
- Greenfield Management Systems Inc
EIN 043337128 · Headquarters: Pittsfield, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenfield Moose Family Center 997 LOOM
EIN 041559120 · Headquarters: Greenfield, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenfield Neighborhood
EIN 334036693 · Headquarters: Greenfield, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Greenfield Police Association
EIN 042936487 · Headquarters: GREENFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Greenfield Public Library Foundation Ltd
EIN 815458929 · Headquarters: GREENFIELD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenfield Savings Bank Foundation Inc
EIN 823859874 · Headquarters: GREENFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Greenfield Senior Foundation Inc
EIN 061654259 · Headquarters: greenfield, MA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Greenfield Tennis Association
EIN 611593992 · Headquarters: Conway, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Greenfield Tree Committee
EIN 923273109 · Headquarters: Greenfield, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Greenfield United
EIN 332775193 · Headquarters: Greenfield, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Greenfox Schools Incorporated
EIN 273540651 · Headquarters: BOSTON, MA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Greengoat Inc
EIN 030419636 · Headquarters: SOMERVILLE, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenhalge Elementary Pto
EIN 933372208 · Headquarters: Lowell, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Greenhalgh Charitable Trust
EIN 206061607 · Headquarters: PLYMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Greenhouse Foundation Inc
EIN 830501052 · Headquarters: DOVER, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Greenhouse Inc
EIN 237159516 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Greenhouse Ministries
EIN 464379736 · Headquarters: Westborough, MA, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Greenhut Artist Residency Inc
EIN 394076380 · Headquarters: HARVARD, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Greening Haiti Fund
EIN 812492266 · Headquarters: SOMERVILLE, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Greeningrozzie Inc
EIN 451351649 · Headquarters: Roslindale, MA, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Greenleaf Neurological Foundation I Nc
EIN 395102923 · Headquarters: Havehill, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Greenlight for Girls
EIN 843768326 · Headquarters: Mattapoisett, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Greenlight Fund Inc
EIN 200407083 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenlock Therapeutic Riding Center Inc
EIN 223017971 · Headquarters: Rehoboth, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenlodge Pto
EIN 204765775 · Headquarters: Dedham, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Greenometry Inc
EIN 814817116 · Headquarters: BROOKLINE, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Greenroots Inc
EIN 812718273 · Headquarters: CHELSEA, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greens for Dreams Inc
EIN 862318934 · Headquarters: Westford, MA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Greensboro Justice Fund Inc
EIN 571206342 · Headquarters: SPRINGFIELD, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2010 · Primary form: IRS Form 990
- Greenstone Gives Inc
EIN 872230615 · Headquarters: Amesbury, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Greentown Collaborative Inc
EIN 853807217 · Headquarters: SOMERVILLE, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greentownorg Inc
EIN 454788246 · Headquarters: SOMERVILLE, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenwald Family Foundation Inc
EIN 222667283 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Greenway Business Improvement District Corporation
EIN 831360746 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenwood Club Inc
EIN 042300231 · Headquarters: SUDBURY, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Greenwood Ecological Reserve Inc
EIN 472781074 · Headquarters: Boston, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Greenwood Family Life Center Inc
EIN 043252979 · Headquarters: Dorchester, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Greenwood Fire House Museum Inc
EIN 822401106 · Headquarters: SEEKONK, MA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Greenwood Memorial Swim Club
EIN 042730727 · Headquarters: Beverly, MA, USA · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Greenwood Music Camp Inc
EIN 042347771 · Headquarters: Easthampton, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenwood Park Ii Inc C/o Association Properties Group
EIN 222502682 · Headquarters: CHICOPEE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Greenwood Park Inc C/o Association Properties Group
EIN 042791699 · Headquarters: CHICOPEE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Greenwood School PTO Inc
EIN 262787506 · Headquarters: Wakefield, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Greenwood Shalom Outreach Community Inc
EIN 020558486 · Headquarters: Boston, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greenwork - the Western Massachusetts Green Economy Workin
EIN 274286191 · Headquarters: Springfield, MA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Greg Bruno Memorial Scholarship
EIN 453209494 · Headquarters: Holliston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Greg Hill Foundation Inc
EIN 272822487 · Headquarters: WOBURN, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greg Rice Foundation Inc
EIN 205102473 · Headquarters: DOVER, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Greg Shinney Memorial Fund Inc
EIN 932949832 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Gregg Neighborhood House Association Inc
EIN 046073599 · Headquarters: LYNN, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gregory and Deborah Laham Family
EIN 043507753 · Headquarters: WESTWOOD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF
- Gregory and Itsuko Herrema Charitable Foundation
EIN 873885554 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Gregory Curtis Performing Arts Charitable Trust
EIN 046580289 · Headquarters: Hingham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gregory Mark Shea II Foundation Inc
EIN 932802745 · Headquarters: Scituate, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gregory P Calimeris Memorial Fund Inc
EIN 471715097 · Headquarters: Shrewsbury, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gremio Lusitano Club Inc
EIN 046136810 · Headquarters: LUDLOW, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gretchen V & Samuel M Feldman Private Foundation Inc
EIN 522034763 · Headquarters: VINEYARD HAVEN, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Greter Boston Chapter a Philip Randolph Institute
EIN 474190333 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Grew Family Charitable Foundation
EIN 206269517 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Grew-it-yourself Hydroponic Consulting Inc
EIN 850862000 · Headquarters: Greenfield, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Grewal Charitable Foundation C/o Fortis Management Group Llc
EIN 020522008 · Headquarters: WALTHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Grey Rocks Foundation Inc
EIN 042944189 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Grey2k USA Education Fund Inc
EIN 043553133 · Headquarters: ARLINGTON, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grey2k USA Worldwide Inc
EIN 043554776 · Headquarters: ARLINGTON, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greyhound Adoption Service
EIN 043229158 · Headquarters: Salisbury, MA, US · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Greyhound Adventures & Networking Group of Greater Boston Inc
EIN 861142736 · Headquarters: Stoneham, MA, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Greyhound Friends Inc
EIN 222624136 · Headquarters: HOPKINTON, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Greyhound Options Inc
EIN 043226118 · Headquarters: WARE, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Greyhound Pets of America Mass Inc
EIN 042969202 · Headquarters: MIDDLEBORO, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Greyhound Rescue of New England Inc
EIN 043461361 · Headquarters: Mendon, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Greylock Abc Inc
EIN 237010777 · Headquarters: WILLIAMSTOWN, MA, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990
- Greylock Community Club Inc
EIN 042013396 · Headquarters: NORTH ADAMS, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Greylock Flume Inc
EIN 474481064 · Headquarters: North Adams, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Greylock Flying Club Inc
EIN 830926677 · Headquarters: Williamstown, MA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Greylock Pto
EIN 843287840 · Headquarters: North Adams, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Grid Books Inc
EIN 274081852 · Headquarters: MARBLEHEAD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Gridiron Club of Mansfield
EIN 043146594 · Headquarters: Mansfield, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Gridiron Club of New Englandinc
EIN 043437380 · Headquarters: IPSWICH, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Gridrise
EIN 474716571 · Headquarters: Canton, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Griffin Family Scholarship Fund
EIN 471022873 · Headquarters: Hanover, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Griffin Guardians Initiative Inc
EIN 334166290 · Headquarters: North Reading, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Griffin White Foundation Inc
EIN 042148009 · Headquarters: HAVERHILL, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Griffin's Gift Inc
EIN 813527204 · Headquarters: DANVERS, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Grimas Camp
EIN 462290677 · Headquarters: Hyde Park, MA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Grimdark Gaming Inc
EIN 815348291 · Headquarters: Wakefield, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Grimes - King Foundation for the Elderly
EIN 046070226 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Grimshaw-Gudewicz Charitable Foundation A Shabshelowitz Co-Trustee
EIN 046778721 · Headquarters: Fall River, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Grimshaw-gudewicz Memorial Charitable Tr
EIN 222533951 · Headquarters: WESTPORT, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Grit & Grace Sober Living for Women Inc
EIN 923363772 · Headquarters: North Attleboro, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Grit and Gratitude Wrestling Academy
EIN 862817655 · Headquarters: Springfield, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ