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

  1. Barbara Olson Nursing Scholarship

    EIN 043555241 · Headquarters: Charlton City, MA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. Barbara Pressman Foundation

    EIN 453701159 · Headquarters: LYNN, MA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  3. Barbara Santaniello Research Fund Inc Co Robert T Santaniello Treasurer

    EIN 043562024 · Headquarters: SPRINGFIELD, MA, USA · Medical Research · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  4. Barbers for Health Inc

    EIN 812199662 · Headquarters: East Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  5. Barbieri Pto

    EIN 311713025 · Headquarters: FRAMINGHAM, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Barbuda Relief Fund Inc

    EIN 822964460 · Headquarters: MANCHESTER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990

  7. Barc Inc

    EIN 473751005 · Headquarters: BELCHERTOWN, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Barchan Foundation Inc

    EIN 263878447 · Headquarters: WINCHESTER, MA, USA · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  9. Bare Cove Fire Museum Inc

    EIN 042614705 · Headquarters: Hingham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Bare Cove Preservation

    EIN 392588162 · Headquarters: Weymouth, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Bare Hill Rowing Association Inc

    EIN 200519365 · Headquarters: HARVARD, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Bargain Bazaar Thrift Shop Inc Co Claire Tracy

    EIN 046053207 · Headquarters: TAUNTON, MA, USA · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  13. Barillas Foundation Inc

    EIN 990895008 · Headquarters: Billerica, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Barn Coop Nursery School

    EIN 042457702 · Headquarters: CONCORD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Barn Raising Org Inc

    EIN 900139140 · Headquarters: Wayland, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Barn School Trust

    EIN 510191980 · Headquarters: Ipswich, MA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  17. Barn Workshop Fine Arts & Crafts School

    EIN 042706032 · Headquarters: Danvers, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Barnabas Ministries, Inc

    EIN 223874558 · Headquarters: Hopkinton, MA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Barnaby S Cares Corporation

    EIN 333132191 · Headquarters: Nantucket, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Barnard Business and Professional Women Inc

    EIN 132882106 · Headquarters: Provincetown, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  21. Barnard Place Park Corporation

    EIN 834611765 · Headquarters: South Boston, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Barnes Airport Support Group Inc

    EIN 043558796 · Headquarters: WESTFIELD, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Barnes Family Foundation 1220200

    EIN 203881790 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  24. Barnesville Scholarship Fund Inc

    EIN 883543678 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Barnett and Anne Berch Foundation Inc C/o Focus Partners Wealth

    EIN 136135111 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Barnstable Administrators Organization

    EIN 271140500 · Headquarters: Hyannis, MA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Barnstable Association for Recreational Shellfishing Inc

    EIN 300337790 · Headquarters: WEST BARNSTABLE, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Barnstable Comedy Club Inc

    EIN 237431294 · Headquarters: BARNSTABLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Barnstable Community Innovation School Pto Inc

    EIN 203849692 · Headquarters: Hyannis, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Barnstable County 4-H Leadership Club

    EIN 832822294 · Headquarters: Barnstable, MA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Barnstable County 4-H Livestock

    EIN 822634971 · Headquarters: Barnstable, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Barnstable County Agricultural Society Inc

    EIN 237396728 · Headquarters: EAST FALMOUTH, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Barnstable County Assessors Association Inc

    EIN 460901145 · Headquarters: ORLEANS, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Barnstable County Bar Advocates Inc

    EIN 042691149 · Headquarters: HARWICH PORT, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Barnstable County Bar Association

    EIN 042653880 · Headquarters: BARNSTABLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Barnstable County Beekeepers Association Inc

    EIN 475644981 · Headquarters: EAST SANDWICH, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Barnstable County Cataldo Archives

    EIN 273241472 · Headquarters: Barnstable, MA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  38. Barnstable County Deputy Shriffs Association Inc

    EIN 043054865 · Headquarters: Buzzards Bay, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Barnstable County Incident Management Association

    EIN 472705408 · Headquarters: South Dennis, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Barnstable County Public Works Association Inc

    EIN 043217095 · Headquarters: HARWICH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Barnstable County Sheriffs Lieutenant Union

    EIN 333404394 · Headquarters: Bourne, MA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Barnstable County Water Utilities Associationinc

    EIN 043312650 · Headquarters: EAST HARWICH, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Barnstable Education Foundation Inc

    EIN 262984184 · Headquarters: Centerville, MA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  44. Barnstable Firefighters Association Inc

    EIN 937359080 · Headquarters: BARNSTABLE, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Barnstable Girls Lacrosse Inc

    EIN 811460996 · Headquarters: OSTERVILLE, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Barnstable High School Baseball Club Inc

    EIN 465325728 · Headquarters: Centerville, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  47. Barnstable High School Girls Lacros Se Boosters Inc

    EIN 412650595 · Headquarters: Osterville, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Barnstable High School Wrestling Booster Club Inc

    EIN 201811045 · Headquarters: Centerville, MA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  49. Barnstable Historical Society

    EIN 042600860 · Headquarters: BARNSTABLE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Barnstable Intermediate Pto

    EIN 920548354 · Headquarters: Hyannis, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Barnstable Junior Music Theater Inc

    EIN 455227784 · Headquarters: Osterville, MA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  52. Barnstable Land Trust Inc

    EIN 222483963 · Headquarters: WEST BARNSTABLE, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Barnstable Little League Inc

    EIN 042671078 · Headquarters: Centerville, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Barnstable Municipal Employees Association Inc

    EIN 043006540 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Barnstable Neighbor 2 Neighbor Inc

    EIN 833983094 · Headquarters: BARNSTABLE, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Barnstable Newcomers Club

    EIN 364640700 · Headquarters: Centervillle, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Barnstable Pickleball Club

    EIN 932273528 · Headquarters: Centerville, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Barnstable Police Aselton Fund Inc

    EIN 043469677 · Headquarters: WEST BARNSTABLE, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. Barnstable Police Association Inc

    EIN 046065475 · Headquarters: HYANNIS, MA, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  60. Barnstable Police Dog Foundation

    EIN 921742573 · Headquarters: Cotuit, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  61. Barnstable Ponds Coalition

    EIN 334245962 · Headquarters: Marstons Mills, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Barnstable Professional Firefighters Local 32

    EIN 223015917 · Headquarters: BARNSTABLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Barnstable Quarterback Club Inc

    EIN 454914507 · Headquarters: Centerville, MA, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  64. Barnstable Teen Center Jason Fedele Memorial Sch Fund

    EIN 043024843 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Barnstable United Elementary School Pta

    EIN 900588590 · Headquarters: MARSTONS MILLS, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Barnstable Village Association Inc

    EIN 471022847 · Headquarters: BARNSTABLE, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Barnstable Village Civic Association

    EIN 042620472 · Headquarters: Barnstable, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  68. Barnstable Yacht Club Inc

    EIN 042279364 · Headquarters: BARNSTABLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Barnstable Youth Basketball Inc

    EIN 271457402 · Headquarters: Centerville, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Barnstable Youth Football Inc

    EIN 222861533 · Headquarters: CENTERVILLE, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Barnstable Youth Hockey Assninc

    EIN 043024146 · Headquarters: HYANNIS, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Barnstable Youth Lacrosse Inc

    EIN 371647304 · Headquarters: WEST BARNSTABLE, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Barnstable Youth Soccer Association Inc

    EIN 043467279 · Headquarters: centerville, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Barnstable-west Barnstable Pta

    EIN 273664124 · Headquarters: WEST BARNSTABLE, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Barnstable-yarmouth Lions Club Foundation

    EIN 823683303 · Headquarters: BARNSTABLE, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. Barr Charitable Trust C/o Nushin Kormi Et Al Trustees

    EIN 363558730 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. Barr Foundation

    EIN 046579815 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. Barre Business Association

    EIN 223175823 · Headquarters: Barre, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  79. Barre Center for Buddhist Studies

    EIN 223058493 · Headquarters: Barre, MA, United States · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Barre Emergency & Rescue Squad Inc

    EIN 237246807 · Headquarters: BARRE, MA, USA · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  81. Barre Food Pantry a Not for Profit Corporation

    EIN 831877233 · Headquarters: BARRE, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Barre Historical Society Inc

    EIN 046068928 · Headquarters: BARRE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Barre Library Association

    EIN 046069037 · Headquarters: BARRE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Barre Museum Association Inc a Non-profit Corporation

    EIN 272287740 · Headquarters: Barre, MA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  85. Barre Players Inc

    EIN 043158417 · Headquarters: BARRE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Barre Police Association Inc

    EIN 043158938 · Headquarters: Hubbardston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Barre Post 2 Building Assoc Inc

    EIN 042615588 · Headquarters: BARRE, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  88. Barre Riding and Driving Club Inc

    EIN 371480291 · Headquarters: BARRE, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Barre Savings Charitable Foundation Inc

    EIN 812319030 · Headquarters: Barre, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. Barre Sportsman Club Inc

    EIN 223006690 · Headquarters: Barre, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Barre Village Improvement Society

    EIN 046116610 · Headquarters: Barre, MA, US · Housing & Shelter · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  92. Barre Womans Club Inc

    EIN 237130809 · Headquarters: Barre, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Barrels for Heroes Inc

    EIN 992082085 · Headquarters: Boston, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. Barrett Housing Corp C/o Hearthway Inc

    EIN 042631403 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Barretts Rainy Day Foundation

    EIN 844985434 · Headquarters: BROCKTON, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. Barrie Landry Charitable Foundation C/o Brown Advisory

    EIN 276923170 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  97. Barrington Institute Inc

    EIN 201670260 · Headquarters: Great Barrington, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Barrington Nepba Local 240

    EIN 465615801 · Headquarters: Brookline, MA, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  99. Barrington Stage Company Inc

    EIN 043263298 · Headquarters: PITTSFIELD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Barrington Stage Supporting Foundation Inc

    EIN 831891369 · Headquarters: PITTSFIELD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

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