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
- Friends of Boyden Library Foundation
EIN 046137840 · Headquarters: Foxboro, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Boyden Refuge Inc
EIN 043323773 · Headquarters: Taunton, MA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Braintree Hockey Inc
EIN 475391904 · Headquarters: BRAINTREE, MA, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Friends of Brewster Dog Parkinc
EIN 843701193 · Headquarters: BREWSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Friends of Brewster Seniors Inc
EIN 042684467 · Headquarters: BREWSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Friends of Bridge Village Heritage Park
EIN 943443950 · Headquarters: Berkley, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Bridgewater Middle School
EIN 882395494 · Headquarters: BRIDGEWATER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Bridgewater Scouting Incorporated
EIN 832151007 · Headquarters: Raynham, MA, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Friends of Bridgewater Seniors
EIN 141868552 · Headquarters: Bourne, MA, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Friends of Bright Beginners
EIN 043373257 · Headquarters: Hopedale, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of Brockton Multi Service Center Inc
EIN 871377683 · Headquarters: Brockton, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Bromfield Lacrosse Inc
EIN 823561811 · Headquarters: Harvard, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Bromfield Runs
EIN 934860493 · Headquarters: Harvard, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Brookfield Inc
EIN 934542507 · Headquarters: Brookfield, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Brookline High School Hockey
EIN 383925842 · Headquarters: brookline, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Friends of Brookline Lacrosse
EIN 043558699 · Headquarters: Chestnut Hill, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Brookline Rowing Inc
EIN 454754365 · Headquarters: Brookline, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Brookline Scouting
EIN 883290803 · Headquarters: BROOKLINE, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Brooks Free Library Inc
EIN 042579888 · Headquarters: HARWICH, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Friends of Buddha Fellowship Incorporated
EIN 873774362 · Headquarters: NEWTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Buker Elementary School Inc
EIN 203445978 · Headquarters: Wenham, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Burial Hill Inc
EIN 462472694 · Headquarters: Plymouth, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Burlington Hockey Inc
EIN 043314905 · Headquarters: Burlington, MA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Friends of Burlington Lacrosse Inc
EIN 933153814 · Headquarters: BURLINGTON, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Bushnell-sage Memorial Library Inc
EIN 043244376 · Headquarters: SHEFFIELD, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Buttery Brook Park Inc
EIN 300811706 · Headquarters: SOUTH HADLEY, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Buttonwood Park Inc
EIN 043081488 · Headquarters: New Bedford, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Caldwell Fund
EIN 222524522 · Headquarters: IPSWICH, MA, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Friends of Cambridge Athletics
EIN 043480847 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Cambridge Council on Aging Co East Cambridge Savings Bank
EIN 043147932 · Headquarters: Cambridge, MA, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Friends of Cambridge Rindge And
EIN 205993874 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Camp Avery Corporation
EIN 421978195 · Headquarters: Greenfield, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Camp Kingswood Inc
EIN 815059475 · Headquarters: Charlestown, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Friends of Camp Kiwanee
EIN 680624084 · Headquarters: Hanson, MA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of Camp St Augustine Inc
EIN 113728032 · Headquarters: Foxboro, MA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Friends of Canton Scouting Inc
EIN 463436574 · Headquarters: Canton, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Cape Tech Lacrosse
EIN 334534635 · Headquarters: Brewster, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Cape Wildlife Inc
EIN 814715125 · Headquarters: PROVINCETOWN, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Capron Park Zoo Inc
EIN 222544006 · Headquarters: ATTLEBORO, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Caritas Cubana Corp
EIN 203023256 · Headquarters: CAMBRIDGE, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Carver Animals Inc
EIN 262092214 · Headquarters: CARVER, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Cary Memorial Library Inc
EIN 043355630 · Headquarters: Lexington, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Casita Linda Ac
EIN 821522035 · Headquarters: EAST FALMOUTH, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of CC Boys Basketball Inc
EIN 753180347 · Headquarters: Concord, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Friends of CC Girls Lacrosse Inc
EIN 264005985 · Headquarters: Concord, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Cc Playing Fields Inc
EIN 510614691 · Headquarters: CONCORD, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Cchs Cheer Inc
EIN 994100855 · Headquarters: Concord, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Cchs Girls Basketball Inc
EIN 814456986 · Headquarters: Concord, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of CCHS Lacrosse
EIN 454743442 · Headquarters: Concord, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of CCHS Men's Soccer Inc
EIN 451788652 · Headquarters: Concord, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of Cchs Sports and Activities I
EIN 872657184 · Headquarters: CONCORD, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of CCHS Swimming and Diving
EIN 043299381 · Headquarters: Concord, MA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Friends of Cchs Track and Field Inc
EIN 823641674 · Headquarters: Concord, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Cedar Lake
EIN 862143304 · Headquarters: North Falmouth, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Cedars Home for the Elderly Inc
EIN 043044710 · Headquarters: Methuen, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Celebrate Ludlow Inc
EIN 921048410 · Headquarters: LUDLOW, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Center Park Inc
EIN 844091803 · Headquarters: Carlisle, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Cetad San Juan Pablo Ii
EIN 881362680 · Headquarters: Medfield, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of Charlestown High School Inc
EIN 824364885 · Headquarters: CHARLESTOWN, MA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Friends of Charlton Animal Shelter Inc
EIN 611569983 · Headquarters: Charlton, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Charlton Police Dogs Inc
EIN 991934837 · Headquarters: Charlton, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Charlton Public Library Corporation
EIN 920949926 · Headquarters: CHARLTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Chatham Airport
EIN 994740604 · Headquarters: North Chatham, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Chatham Waterways Inc
EIN 222639305 · Headquarters: CHATHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Chevalier Auditorium and Gene Mack Gymnasium Inc
EIN 043201180 · Headquarters: Medford, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Chicopee Senior Citizensinc
EIN 042745060 · Headquarters: CHICOPEE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Childe Hassam Park Inc
EIN 043541471 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Children and Families Inc
EIN 020695974 · Headquarters: Framingham, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Children Inc
EIN 222952288 · Headquarters: NORTHAMPTON, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Children's Cove Inc
EIN 043470988 · Headquarters: BARNSTABLE, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Childrens Museum of Israel
EIN 300277232 · Headquarters: Sharon, MA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Friends of Chilmark Pre-school Inc
EIN 412144337 · Headquarters: CHILMARK, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of Chilmark Public Library
EIN 043097530 · Headquarters: CHILMARK, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Choate Park Committee
EIN 203488105 · Headquarters: Medway, MA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Friends of Chris Lynch Inc
EIN 542127271 · Headquarters: Braintree, MA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of Christopher Columbus Inc C/O Peter Betro
EIN 043535110 · Headquarters: East Walpole, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Friends of Christopher Columbus Park Inc
EIN 043572148 · Headquarters: BOSTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Christopher T Flynn Inc
EIN 820891741 · Headquarters: PLYMOUTH, MA, US · Medical Research · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Friends of City Hall Inc
EIN 472423631 · Headquarters: HOLYOKE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Friends of City Square Park
EIN 043229752 · Headquarters: CHARLESTOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Clifford Park Inc
EIN 834480190 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Friends of Cohasset Council on Elder Affairs
EIN 222925971 · Headquarters: Cohasset, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Cohasset Football
EIN 208235884 · Headquarters: Cohasset, MA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Friends of Cold Spring Park Inc
EIN 845171935 · Headquarters: Newton, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Coletti-magni Park Inc
EIN 880683808 · Headquarters: NEWTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Concord Carlisle Football Inc
EIN 042864915 · Headquarters: Concord, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Concord Carlisle Rugby Football Club
EIN 933066656 · Headquarters: Concord, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Concord Carlisle Wrestling Inc
EIN 822862671 · Headquarters: Carlisle, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Concord-Carlisle Girls Soccer Inc
EIN 364709330 · Headquarters: Concord, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Concord-Carlisle High School Boys Hockey Inc
EIN 271505576 · Headquarters: Concord, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Copley Square Inc
EIN 042490917 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Coppens Square Inc
EIN 814841382 · Headquarters: Boston, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Council on Aging
EIN 042970994 · Headquarters: CHELSEA, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Council on Aging Holbrook Inc
EIN 043211770 · Headquarters: HOLBROOK, MA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Friends of Council on Aging Inc
EIN 043217274 · Headquarters: Pembroke, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Cranberry Hospice Inc
EIN 043324981 · Headquarters: Duxbury, MA, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Friends of Crite Park Corp
EIN 853275967 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Crosby Mansion Inc
EIN 043174493 · Headquarters: BREWSTER, MA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Friends of Crystal Lake Inc
EIN 861147869 · Headquarters: Orleans, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Csgc
EIN 331809481 · Headquarters: SOUTH HADLEY, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N