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 the Training Field
EIN 270273583 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Friends of the Tri-community Greenway
EIN 460842228 · Headquarters: Stoneham, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of the Trotter School
EIN 463768128 · Headquarters: Needham, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Truro Council on Aging Inc
EIN 043079350 · Headquarters: Truro, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Truro Library
EIN 043156366 · Headquarters: North Truro, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Truro Meetinghouse
EIN 371704100 · Headquarters: TRURO, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Turgwe Hippo Trust USA Incorporated
EIN 880716904 · Headquarters: Webster, MA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Turner Free Library
EIN 042776201 · Headquarters: Randolph, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Tyngsborough Public Library
EIN 222986749 · Headquarters: Tyngsborough, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Unborn Inc
EIN 042932613 · Headquarters: QUINCY, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Up-island Council on Aging
EIN 222918486 · Headquarters: WEST TISBURY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Uss Cassin Young Dd793 Incorporated
EIN 463741303 · Headquarters: Marshfield, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Uxbridge Free Public Library Inc
EIN 753115496 · Headquarters: Uxbridge, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Ventress Memorial Library
EIN 043467867 · Headquarters: Marshfield, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Vineyard Haven Public Library Inc
EIN 042576383 · Headquarters: VINEYARD HAVEN, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Visiting Nurse Assoc of Outer Cape Cod
EIN 043012105 · Headquarters: Truro, MA, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Friends of the Wales Public Library
EIN 043290602 · Headquarters: Wales, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Walpole Community Athletic Complex Inc
EIN 203828316 · Headquarters: EAST WALPOLE, MA, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Friends of the Walpole Public Library Inc
EIN 042775827 · Headquarters: Walpole, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Waltham Family School Inc
EIN 462772840 · Headquarters: WALTHAM, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Waltham Senior Citizens Inc
EIN 042714730 · Headquarters: WALTHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Ware Dog Park
EIN 821851624 · Headquarters: WARE, MA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Friends of the Wareham Community Pathway Inc
EIN 800400990 · Headquarters: Wareham, MA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Friends of the Wareham Council on Aging
EIN 934764496 · Headquarters: Wareham, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Wareham Free Library Inc
EIN 042585869 · Headquarters: Wareham, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Watertown Council on Aging Inc
EIN 222481280 · Headquarters: Watertown, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Watertown Free Public Library Inc
EIN 043115229 · Headquarters: Watertown, MA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Friends of the Way Incorporated
EIN 237325757 · Headquarters: West Bridgewater, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of the Wayland Council on Aging Inc
EIN 208136334 · Headquarters: Wayland, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Wayland Library C/o Wayland Public Library
EIN 042730313 · Headquarters: WAYLAND, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Webster Senior Center Inc
EIN 223267448 · Headquarters: Webster, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Wellesley Council on Aging
EIN 462371545 · Headquarters: Wellesley, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Wellesley Free Libraries Inc
EIN 042749814 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Wellfleet Council on Aging Inc
EIN 043110786 · Headquarters: WELLFLEET, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Wellfleet Libraries Inc
EIN 042606306 · Headquarters: WELLFLEET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Wendell Free Library Inc
EIN 043848393 · Headquarters: Wendell, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Wendell Meetinghouse Inc
EIN 100000853 · Headquarters: WENDELL, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the West Brick Schoolhouse
EIN 474309784 · Headquarters: Oakham, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the West Bridgewater Public Library Inc
EIN 222549934 · Headquarters: West Bridgewater, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the West Brookfield Bandstand Inc
EIN 334078341 · Headquarters: West Brookfield, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the West Chop Lighthouse Inc
EIN 061394808 · Headquarters: New Bedford, MA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Friends of the West End Branch of the Boston Public Library Inc
EIN 043208551 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the West Newbury Library Inc
EIN 161753089 · Headquarters: WEST NEWBURY, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the West Roxbury Library Inc
EIN 222689556 · Headquarters: West Roxbury, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of The West Springfield Senior Center Inc
EIN 043091365 · Headquarters: West Springfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the West Stockbridge Public Library Inc
EIN 202719013 · Headquarters: West Stockbridge, MA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of The West Tisbury Public Library Inc
EIN 042743354 · Headquarters: West Tisbury, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Westborough Public Library Inc
EIN 274788876 · Headquarters: WESTBOROUGH, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Westfield Athenaeum Inc
EIN 043335838 · Headquarters: WESTFIELD, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Westfield Senior Center Inc
EIN 273731918 · Headquarters: WESTFIELD, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Westford Dog Park
EIN 300963839 · Headquarters: WESTFORD, MA, USA · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Friends of the Weston Public Library Inc
EIN 222866701 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Westport Library Inc
EIN 042965694 · Headquarters: WESTPORT, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Westwood Public Library
EIN 237065999 · Headquarters: Westwood, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Weymouth Council on Aging Inc
EIN 222504852 · Headquarters: NORTH WEYMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Weymouth Libraries
EIN 043396570 · Headquarters: WEYMOUTH, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Weymouth Vietnam Memorial Inc
EIN 043312881 · Headquarters: North Weymouth, MA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Friends of the Whately Library
EIN 202592367 · Headquarters: WHATELY, MA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990
- Friends of the Whitinsville Social Library
EIN 843834708 · Headquarters: Whitinsville, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Whitman Public Library Inc
EIN 300540205 · Headquarters: Whitman, MA, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Friends of the Wilbur Farmhouse Inc
EIN 460781773 · Headquarters: North Easton, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the William E Carter School
EIN 141921428 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Williams Middle School
EIN 043134192 · Headquarters: BRIDGEWATER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Williams River Inc
EIN 223057054 · Headquarters: Housatonic, MA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Friends of the Williamsburg Libraries Inc
EIN 222957456 · Headquarters: WILLIAMSBURG, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of the Wilmington Memorial Library
EIN 043366134 · Headquarters: Wilmington, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Winchester Public Library Inc
EIN 042748213 · Headquarters: WINCHESTER, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Winthrop Council on Aging Inc
EIN 043062138 · Headquarters: WINTHROP, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Woburn Public Librar
EIN 043341230 · Headquarters: WOBURN, MA, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Friends of the Worcester Area Retired & Sr Volunteer Program
EIN 222587823 · Headquarters: SHREWSBURY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Friends of the Worcester Free Public Library Inc
EIN 042608388 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the World Charitable Trust
EIN 272934059 · Headquarters: Quincy, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Friends of the World War Ii Veterans Memorial Rail Trail
EIN 993437875 · Headquarters: Norton, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Yarmouth Police Canine Unit
EIN 352176668 · Headquarters: West Yarmouth, MA, US · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Friends of Thrive Church Taipei
EIN 423944204 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Tilton Library Inc
EIN 043339047 · Headquarters: SOUTH DEERFIELD, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Titus Sparrow Park Inc
EIN 043487032 · Headquarters: BOSTON, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Tj2 Robotics Inc
EIN 474739521 · Headquarters: BRIDGEWATER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Topsfield Recreation
EIN 263791863 · Headquarters: Topsfield, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Topsfield Trails
EIN 260258205 · Headquarters: Topsfield, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Toro International
EIN 823087458 · Headquarters: Framingham, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Town of Nahant Council on Aging Corp
EIN 464370583 · Headquarters: Nahant, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Trees Inc
EIN 222492461 · Headquarters: CHATHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of Troop 1 Stow
EIN 043478305 · Headquarters: Stow, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Troop 101 Marshfield
EIN 332818778 · Headquarters: MARSHFIELD, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Troop 107
EIN 272328228 · Headquarters: Grafton, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Troop 121 Auburn Inc
EIN 874343264 · Headquarters: Auburn, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Troop 2019 Corporation
EIN 923984691 · Headquarters: Grafton, MA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of Troop 22 Whitman Inc
EIN 821010483 · Headquarters: Whitman, MA, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Friends of Troop 3 Milton
EIN 874714548 · Headquarters: Milton, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Troop 338 Charlton Inc
EIN 934332050 · Headquarters: Charlton, MA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of Troop 367 Inc
EIN 992308522 · Headquarters: Medway, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Friends of Troop 38
EIN 991708874 · Headquarters: Hanson, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Troop 81 Corporation
EIN 473370542 · Headquarters: Chelmsford, MA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of Troop 89 Inc
EIN 884280637 · Headquarters: Medfield, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Trout Brook Inc
EIN 392986778 · Headquarters: Dover, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of Tyngsborough Theater Inc
EIN 205791539 · Headquarters: TYNGSBOROUGH, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Uae Corporation
EIN 871317177 · Headquarters: STOUGHTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Friends of Umass Fencing
EIN 900141789 · Headquarters: Ashland, MA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Friends of Umass Rowing Inc
EIN 042997850 · Headquarters: Plymouth, MA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N