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. Grand Chapter of Ma Order of the Eastern Star

    EIN 932983832 · Headquarters: Fitchburg, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Grand Chapter of Ma Order of the Eastern Star

    EIN 994119568 · Headquarters: Bridgewater, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Grand Chapter of Mass Order of the Eastern Star

    EIN 046144335 · Headquarters: NEWTONVILLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Grand Chapter of Mass Order of the Eastern Star

    EIN 223398080 · Headquarters: Marshfield, MA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  5. Grand Chapter of Mass Order of the Eastern Star

    EIN 223398087 · Headquarters: North Attleboro, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Grand Chapter of Mass Order of the Eastern Star

    EIN 223398111 · Headquarters: Wilmington, MA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  7. Grand Chapter of Massachusetts

    EIN 900408064 · Headquarters: Onset, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Grand Chapter of Massachusetts Order of the Eastern Star

    EIN 223398084 · Headquarters: Newtonville, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Grand Chapter of Massachusetts Order of the Eastern Star

    EIN 223398098 · Headquarters: Bridgewater, MA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  10. Grand Chapter of Massachusetts Order of the Eastern Star

    EIN 223398120 · Headquarters: Dalton, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Grand Chapter of Massachusetts Order of the Eastern Star

    EIN 871246525 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Grand Chapter Pf Massachusetts

    EIN 223398116 · Headquarters: Westwood, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Grand Circle Foundation Inc

    EIN 043175434 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  14. Grand Harmonie Inc

    EIN 461081846 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  15. Grand Iranian Family Inc

    EIN 272443850 · Headquarters: Framingham, MA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  16. Grand Lodge Hiram Abifinc

    EIN 042967760 · Headquarters: DORCHESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Grand Lodge of the English Language Jurisdiction of the Ancient Mystic

    EIN 043534583 · Headquarters: Allston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Grand Lodge of Theta Delta Chi Inc

    EIN 042973972 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Grand Opportunity United Inc

    EIN 874703148 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Grand Opportunity USA

    EIN 821706286 · Headquarters: Boston, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Grand Republic Fife and Drum Corps Inc

    EIN 812901722 · Headquarters: Framingham, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Grand Trunk Trail-blazers Inc

    EIN 043233840 · Headquarters: Sturbridge, MA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  23. Grandmother Collective Inc

    EIN 872720136 · Headquarters: BOSTON, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Grandmothers Against Gun Violence Inc

    EIN 900930510 · Headquarters: BARNSTABLE, MA, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Grandmothers Village Project

    EIN 921154044 · Headquarters: Randolph, MA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Grandparents Raising Grandchildren

    EIN 455313599 · Headquarters: New Bedford, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Grandparents Silver Lining Inc

    EIN 141966093 · Headquarters: WINTHROP, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Grandparents United

    EIN 871983317 · Headquarters: Hyde Park, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Grandparents Uniting for Gun Safety

    EIN 883561168 · Headquarters: Yarmouthport, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Granite Academy Inc

    EIN 042737184 · Headquarters: BRAINTREE, MA, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  31. Granite City Electric Supply Charitable Foundation Inc

    EIN 260662643 · Headquarters: Quincy, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  32. Granite Gives Back Inc

    EIN 815148728 · Headquarters: QUINCY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Granite Medical Group Inc C/o Atrius Health Inc

    EIN 043341331 · Headquarters: NEWTON, MA, USA · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990

  34. Granite Valley Gunners Sports Assoc

    EIN 933965964 · Headquarters: MONSON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Grannatt Charitable Foundation Inc

    EIN 413043671 · Headquarters: DOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. Grant and Lara Gund Foundation

    EIN 550805387 · Headquarters: CONCORD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  37. Grant and Lara Gund Foundation #2

    EIN 206986575 · Headquarters: CONCORD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. Grant Manor Homeowners Association Inc

    EIN 043166292 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Grant Pierce Housing Inc C/o Cornell Management Corp

    EIN 202666431 · Headquarters: NEW BEDFORD, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Grant Us a Cure Foundation Inc

    EIN 463680657 · Headquarters: PLYMOUTH, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Grantham Foundation for the Protection of the Environment

    EIN 046856456 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. Granville Cemetary Association

    EIN 046051260 · Headquarters: GRANVILLE, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Granville Historical Society Inc

    EIN 042801051 · Headquarters: Granville, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Granville Library Club

    EIN 042712931 · Headquarters: granville, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Granville Parents Association Inc

    EIN 943462362 · Headquarters: Granville, MA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  46. Granville Volunteer Fire Department Association Inc

    EIN 460831589 · Headquarters: Granville, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Grapevine Institute Inc

    EIN 990994978 · Headquarters: Woburn, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Graphic Arts Institute of New England

    EIN 042105911 · Headquarters: SOUTHBOROUGH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Graphic Comm Confint'l Brotherhood of Teamsters Local 600M-building Trust

    EIN 237334653 · Headquarters: REVERE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990

  50. Graphic Communications Conferenceint'l Brotherhood of Teamsters - Local 600M

    EIN 042689144 · Headquarters: REVERE, MA, USA · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  51. Graphic Communications International Union

    EIN 042237937 · Headquarters: Belchertown, MA, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  52. Grass Roots Cultural and Performing Arts Center Inc

    EIN 820833380 · Headquarters: BLACKSTONE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Grass Roots Diabetes Inc

    EIN 474976587 · Headquarters: Brookline, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  54. Grassroots Developer Education Inc

    EIN 813694200 · Headquarters: Braintree, MA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Grassroots Infrastructure Charitable Foundation

    EIN 046919012 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  56. Grassroots International Inc

    EIN 042791159 · Headquarters: BOSTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990

  57. Grassroots Wildlife Conservation Inc

    EIN 461605213 · Headquarters: CONCORD, MA, USA · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  58. Gratis Healthcare Inc

    EIN 863883420 · Headquarters: Franklin, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Gravestar Foundation C/o Gravestar Inc

    EIN 043391926 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  60. Gravestone Guardians Inc

    EIN 992412946 · Headquarters: Bellingham, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Gravity Arts Inc

    EIN 043444706 · Headquarters: Jamaica Plain, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Gravity House Corporation

    EIN 812389263 · Headquarters: Wenham, MA, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  63. Gravity Research Foundation

    EIN 046002754 · Headquarters: WELLESLEY HILLS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. Gray Gables Gals

    EIN 883508185 · Headquarters: bourne, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Gray Gray & Gray Charitable Foundation

    EIN 043440747 · Headquarters: Canton, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Gray Lady Foundation Inc

    EIN 043581030 · Headquarters: Shrewsbury, MA, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  67. Grayson Family Foundation

    EIN 522007478 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Grayvest Foundation C/o Paul Mccoy Path

    EIN 836537585 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  69. Grealish Boxing Club

    EIN 043517503 · Headquarters: DORCHESTER, MA, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  70. Great Acoustics Inc

    EIN 043214962 · Headquarters: BROOKLINE, MA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  71. Great Alpha Foundation

    EIN 832260192 · Headquarters: Wellesley, MA, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  72. Great Barrington Firefighters Association Inc

    EIN 043333145 · Headquarters: Great Barrington, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Great Barrington Fish & Game Association Inc

    EIN 042738457 · Headquarters: HOUSATONIC, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Great Barrington Garden Club

    EIN 042986100 · Headquarters: great barrington, MA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  75. Great Barrington Historical Society Inc

    EIN 042650251 · Headquarters: GREAT BARRINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. Great Barrington Land Conservancy Inc

    EIN 043091536 · Headquarters: GREAT BARRINGTON, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Great Barrington Library Fund Inc

    EIN 993018348 · Headquarters: Great Barrington, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Great Barrington Masonic Temple Association Inc

    EIN 237153865 · Headquarters: West Stockbridge, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  79. Great Barrington Public Theater Inc

    EIN 208256546 · Headquarters: GREAT BARRINGTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Great Barrington Rotary Student Assistance Fund Inc

    EIN 510175805 · Headquarters: GREAT BARRINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Great Barrington Youth Foundation Inc

    EIN 237413686 · Headquarters: Great Barrington, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Great Blue Hills Music Inc

    EIN 043312068 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Great Commission Ministries International Inc

    EIN 814497641 · Headquarters: Woburn, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. Great Council of Massachusette Improved Order of Red Men

    EIN 237518840 · Headquarters: ME, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Great Council of Massachusetts

    EIN 237159332 · Headquarters: SOUTHBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Great Council of Massachusetts Improved Order of Red Men

    EIN 041397750 · Headquarters: SOUTHBRIDGE, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Great Council of Massachusetts Improved Order of Red Men

    EIN 237159321 · Headquarters: CHARLTON, MA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  88. Great Council of Massachusetts Improved Order of Red Men

    EIN 237159340 · Headquarters: NANTUCKET, MA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  89. Great Council of Massachusetts Improved Order of Red Men

    EIN 237518841 · Headquarters: STONEHAM, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Great Dane Club of New England Inc

    EIN 043502442 · Headquarters: Westminster, MA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Great Danes Around New England Rescue Inc

    EIN 273148081 · Headquarters: ADAMS, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Great Dog Rescue NE Inc

    EIN 161706490 · Headquarters: Andover, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Great Explorers Co-op

    EIN 842992653 · Headquarters: Manchaug, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Great Godmothers Inc

    EIN 334669954 · Headquarters: West Roxbury, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Great Hall Performance Foundation Inc

    EIN 262814117 · Headquarters: NEEDHAM, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Great Harbor Association Inc

    EIN 882683785 · Headquarters: Edgartown, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Great Harbor Yacht Club Foundation Inc

    EIN 301128021 · Headquarters: NANTUCKET, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Great Harbor Yacht Club Inc

    EIN 270057695 · Headquarters: NANTUCKET, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Great Harbors Resident Association Inc

    EIN 046155966 · Headquarters: EAST FALMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Great Hill Estates Association Inc

    EIN 222484486 · Headquarters: CHATHAM, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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