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
- Cambridgeport Afterschool Program Inc
EIN 043201702 · Headquarters: WESTWOOD, MA, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Cambridgeport Child Care Inc
EIN 237400559 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cambridgeport Neighborhood Association Inc
EIN 203299641 · Headquarters: Cambridge, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cambridgeport Parent Teacher Organization Inc
EIN 043286462 · Headquarters: Cambridge, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camel Hair and Cashmere Institute of America Inc
EIN 133221743 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camel Needle-eye Corporation C/o Sean P Mclaughlin
EIN 562419421 · Headquarters: HARVARD, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Camelot Camp Inc
EIN 043560666 · Headquarters: Hubbardston, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- Camer Rand Fund Inc
EIN 880926974 · Headquarters: Dedham, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cameron Nohmy Memorial Scholarship Fund
EIN 861634632 · Headquarters: Milton, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camerons Crusaders Inc
EIN 475365033 · Headquarters: Fitchburg, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cameroon Catholic
EIN 372003662 · Headquarters: Salem, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cameroon One
EIN 272208999 · Headquarters: Dedham, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Cameroon Social Club
EIN 200532612 · Headquarters: MALDEN, MA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Cameroonian American Mutual
EIN 832339196 · Headquarters: Brockton, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camfield Estates
EIN 043177927 · Headquarters: Boston, MA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camille F Aurelia Cancer Foundation Inc
EIN 463371239 · Headquarters: Melrose, MA, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camino Verde Inc
EIN 208563386 · Headquarters: Concord, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camp Allen Foundation Trust
EIN 046609594 · Headquarters: BROCKTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Camp Anderson Foundation Inc
EIN 237025778 · Headquarters: Shutesbury, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- Camp Ashmere Inc
EIN 043372881 · Headquarters: NORTH ADAMS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camp Avoda Alumni Association Inc
EIN 900113364 · Headquarters: BOSTON, MA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Camp Avoda Inc
EIN 046002095 · Headquarters: MIDDLEBORO, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990
- Camp Bauercrest
EIN 046002096 · Headquarters: Amesbury, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Camp Bauercrest Foundation, Inc.
EIN 824967541 · Headquarters: CHESTNUT HILL, MA, United States · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Camp Casco Inc
EIN 472125590 · Headquarters: Sudbury, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Camp Conor Inc
EIN 842224565 · Headquarters: Upton, MA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Camp Denison Inc Friends Of
EIN 611558535 · Headquarters: Georgetown, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Camp Edwards Troop Welfare Council Inc
EIN 042760672 · Headquarters: CAMP EDWARDS, MA, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Camp Ellie Mae
EIN 680502245 · Headquarters: Swansea, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camp Fire North Shore Inc
EIN 042103970 · Headquarters: LYNN, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camp Fire USA Eastern Massachusetts Council Inc
EIN 042104042 · Headquarters: WEYMOUTH, MA, USA · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Camp Hadar Inc
EIN 873197695 · Headquarters: LYNNFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camp Hadley Trust
EIN 462414802 · Headquarters: MARION, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Camp Haiastan Of The Armenian Youth Federation Inc
EIN 042396466 · Headquarters: Franklin, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Camp Hale Alumini Association
EIN 042689303 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Camp Happy Place Inc
EIN 934942312 · Headquarters: PITTSFIELD, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Camp Harbor View Foundation Inc C/o Connors Family Office
EIN 753235491 · Headquarters: BOSTON, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camp Hart Inc
EIN 043395101 · Headquarters: WILLIAMSTOWN, MA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Camp Howe Inc
EIN 042258213 · Headquarters: GOSHEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Camp Italia Retreat
EIN 464001363 · Headquarters: Worcester, MA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Camp Jahn Association Inc
EIN 042015397 · Headquarters: HOLYOKE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Camp Kee-wanee
EIN 041400482 · Headquarters: Greenfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Camp Leslie Inc
EIN 046002519 · Headquarters: SAUGUS, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- Camp Lion of Lynn Ma Inc
EIN 046072517 · Headquarters: Lynn, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Camp Menotomy Trust
EIN 046121691 · Headquarters: ARLINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Camp or L Dor Inc
EIN 815195909 · Headquarters: NEEDHAM, MA, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Camp Owners & Directors Assoc Inc
EIN 463364991 · Headquarters: WELLESLEY, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camp Putnam Inc
EIN 046004880 · Headquarters: OAKHAM, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camp Quest Montana
EIN 275564577 · Headquarters: WESTFORD, MA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Camp Ramah New England
EIN 043035964 · Headquarters: Norwood, MA, United States · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990
- Camp Richards Campers Association
EIN 237326198 · Headquarters: NANTUCKET, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Camp Rotary of Lynn Inc
EIN 237126080 · Headquarters: LYNN, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camp Snipatuit Inc
EIN 352826791 · Headquarters: ROCHESTER, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Camp Starfish Inc
EIN 043454511 · Headquarters: ASHBY, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camp Sunshine Day Inc Dba Reed Academy
EIN 042541474 · Headquarters: FRAMINGHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Camp to Belong
EIN 943229145 · Headquarters: Littleton, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Camp Wellville Inc
EIN 222529348 · Headquarters: Fitchburg, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Camp Words Unspoken Corporation
EIN 823381811 · Headquarters: WESTFIELD, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Camp Yavneh Inc
EIN 046004710 · Headquarters: NEWTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Campaign for Digital Fourth Amendment Rights Inc
EIN 300777784 · Headquarters: Belmont, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Campaign for Military Families
EIN 900790012 · Headquarters: Burlington, MA, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Campaign for Peace Disarmament and Common Security Inc
EIN 822909633 · Headquarters: WATERTOWN, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Campaign for the Ayer Mansion Inc
EIN 264813404 · Headquarters: Sherborn, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Campaign to Address the Ultra-processed and Sugar-sweetene
EIN 992583116 · Headquarters: Jamaica Plain, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Campbell Christmas Angels Inc
EIN 474884736 · Headquarters: HULL, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Campbell Highlanders
EIN 042898460 · Headquarters: ANDOVER, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Campbell Institute Incorporated
EIN 042930384 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Campbell School Pto
EIN 223043305 · Headquarters: DRACUT, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Campbell Transition Committee Inc C/o Verdolino & Lowey Pc
EIN 884310436 · Headquarters: FOXBOROUGH, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Campello Veterans Firemans Assoc
EIN 041146705 · Headquarters: BROCKTON, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2012 · Primary form: IRS Form 990
- Camperdown Manning Cup Legends
EIN 934191633 · Headquarters: Needham Heights, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Campton Classic
EIN 202281245 · Headquarters: Canton, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Campus Child Care Inc
EIN 042716370 · Headquarters: CAMBRIDGE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Campus Compact
EIN 050493226 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Campus Consortium for Environmental Excellence
EIN 043538747 · Headquarters: Gloucester, MA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Campus of Caring Inc
EIN 204012238 · Headquarters: NORWELL, MA, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990
- Campus Organizing Support Services
EIN 271687873 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Campus Provincetown Inc
EIN 020605387 · Headquarters: Provincetown, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Campus Without Walls Inc
EIN 990497903 · Headquarters: Mattapan, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cams Jam Inc
EIN 920947728 · Headquarters: Northbridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Canadian American Club of Massachusetts Inc
EIN 222582457 · Headquarters: WATERTOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Canadian Entrepreneurs in New England Association
EIN 463100448 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Canadian Womens Club of Boston Inc
EIN 043030955 · Headquarters: Wellesley Hills, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Canal Cat Rescue
EIN 393787509 · Headquarters: Bourne, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Canal Digger Inc
EIN 412772106 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Canal District Alliance Inc
EIN 260315290 · Headquarters: Worcester, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Canal Kids Running Club Inc
EIN 465202452 · Headquarters: Buzzards Bay, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Canal Sportsmans Club Inc
EIN 042826014 · Headquarters: BUZZARDS BAY, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Canal Street Boxing Inc
EIN 273539330 · Headquarters: Lawrence, MA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Cancer Awareness Prevention & Education Inc
EIN 460867113 · Headquarters: CHARLESTOWN, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Cancer Can't Inc
EIN 834170082 · Headquarters: DUXBURY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cancer Care Community Advisory Board
EIN 371655379 · Headquarters: BERKLEY, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Cancer Connection Inc
EIN 043493483 · Headquarters: NORTHAMPTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cancer Education and Research Institute Inc
EIN 364751230 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cancer Free Kids Inc
EIN 272336700 · Headquarters: EAST LONGMEADOW, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Cancer House of Hope Inc
EIN 043298631 · Headquarters: WESTFIELD, MA, USA · Housing & Shelter · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ
- Cancer Mukti Foundation Inc
EIN 993415105 · Headquarters: West Roxbury, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cancer Nutrition Consortium Inc
EIN 464420884 · Headquarters: Cambridge, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cancer Patient Lab Inc
EIN 931426136 · Headquarters: Cambridge, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cancer Research Alliance Inc
EIN 205224621 · Headquarters: BROOKLINE, MA, USA · Medical Research · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ