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. Michael P Ippolito Scholarship Fund Inc

    EIN 884367018 · Headquarters: TEWKSBURY, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  2. Michael P Moffat Charitable Foundation

    EIN 471209329 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. Michael P Rossi Scholarship Fund

    EIN 046842311 · Headquarters: West Roxbury, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Michael P Swail Memorial Scholarship Fund Inc

    EIN 824184397 · Headquarters: Middleboro, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Michael Panagakos Foundation Ltd

    EIN 273854177 · Headquarters: DARTMOUTH, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Michael R Kidder Family Foundation C/o Family Office Management Services

    EIN 046824225 · Headquarters: BEVERLY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  7. Michael R Kramer Charitable Trust

    EIN 851315837 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Michael R Lissack Foundation

    EIN 043304952 · Headquarters: Marblehead, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  9. Michael R Paine Conservation Trust

    EIN 046942306 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Michael R Smith Memorial Scholarship

    EIN 844720618 · Headquarters: UPTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Michael Rothberg Sept 11Th Memorial Scholarship Inc

    EIN 010583036 · Headquarters: SHARON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  12. Michael S Mission 97 Incorporated

    EIN 832407835 · Headquarters: milford, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Michael S Snyder Foundation

    EIN 823613267 · Headquarters: Westford, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Michael Shawn Sousa Foundation Inc

    EIN 452100493 · Headquarters: North Attleboro, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Michael Simmons Charitable Foundation

    EIN 826159113 · Headquarters: BRIGHTON, MA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  16. Michael Simmons Charitable Foundation In

    EIN 852271367 · Headquarters: BRIGHTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  17. Michael T Logue Fund

    EIN 332989173 · Headquarters: Norwell, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  18. Michael T Sherman Foundation #95-602840

    EIN 273842131 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  19. Michael Troy Memorial Music Foundation Inc

    EIN 300950395 · Headquarters: Mattapoisett, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Michael's Fund Inc

    EIN 043314675 · Headquarters: FALL RIVER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Michaela Sickle Cell Foundation

    EIN 824507278 · Headquarters: GROTON, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Michaella Walsh Libby Foundation Inc

    EIN 814564802 · Headquarters: Hudson, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Michele & David Mittelman Family Foundation

    EIN 206329119 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  24. Michele a Logan Family Center

    EIN 043460817 · Headquarters: Brockton, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Michele E Dufault Foundation

    EIN 476323640 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Micheli Family Foundation Inc C/o Cristina Murphy

    EIN 472446326 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. Michelle Farnsworth Scholarship

    EIN 923654544 · Headquarters: Wenham, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Michigan Conservative Action Policies

    EIN 881228322 · Headquarters: BEVERLY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Michigan State University Club of Boston

    EIN 042879521 · Headquarters: Somerville, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Micro Investment Initiative International Inc

    EIN 270174441 · Headquarters: NORTH ANDOVER, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  31. Microfinance Opportunities

    EIN 300075787 · Headquarters: Cambridge, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Microhealth Global Consulting Inc

    EIN 300600747 · Headquarters: STOUGHTON, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Microloan Foundation USA

    EIN 421751736 · Headquarters: CHESTNUT HILL, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Microscope Associates Inc

    EIN 042653536 · Headquarters: DEDHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  35. Microscopy Society of America

    EIN 116042333 · Headquarters: WAKEFIELD, MA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Microtek Inc

    EIN 042775290 · Headquarters: CHICOPEE, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Mics for the Missing Inc

    EIN 994105862 · Headquarters: Dorchester, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. Mid Cape Baseball Inc

    EIN 412255146 · Headquarters: South Yarmouth, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Mid Cape Church Homes Inc

    EIN 042623918 · Headquarters: HARWICH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Mid-cape Farmers Market

    EIN 320399527 · Headquarters: Hyannis, MA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  41. Mid-cape Ice Arena Inc

    EIN 222573786 · Headquarters: SOUTH DENNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Mid-cape Mens Club of Cape Cod

    EIN 237080759 · Headquarters: Harwich Port, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Mid-cape Shell Fishermans Alliance Inc

    EIN 934843716 · Headquarters: west dennis, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Middies Lettermans Club Inc

    EIN 042990572 · Headquarters: Dracut, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  45. Middle Atlantic Conference of Building Owners & Managers Association

    EIN 230872870 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Middle Atlantic Planetarium Society

    EIN 232826277 · Headquarters: Auburndale, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Middle East & North Africa Clinical Toxicology Association Inc

    EIN 272258348 · Headquarters: STOUGHTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Middle East Bible Outreach (MEBO)

    EIN 233067813 · Headquarters: Brookline, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Middle East Center for Reporting and Analysis

    EIN 824320484 · Headquarters: OAK BLUFFS, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  50. Middle East Cystic Fibrosis Associa

    EIN 851096028 · Headquarters: Chestnut Hill, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Middle East Economic Association

    EIN 472262477 · Headquarters: WESTON, MA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Middle East Forum of Falmouth

    EIN 823550889 · Headquarters: Falmouth, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Middle East Librarians Association

    EIN 237346142 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Middle East War Memorial Fund Inc

    EIN 272185168 · Headquarters: PLYMOUTH, MA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  55. Middle Farms Cemetery Association

    EIN 800651436 · Headquarters: Westfield, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Middleboro Century Association Inc

    EIN 043573383 · Headquarters: Middleboro, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  57. Middleboro Cobras Players Group Inc

    EIN 922636448 · Headquarters: MIDDLEBORO, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Middleboro Elementary PTA Inc

    EIN 042979439 · Headquarters: Middleboro, MA, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  59. Middleboro Historical Association Inc

    EIN 562674658 · Headquarters: Middleboro, MA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. Middleboro Ice Hockey Group

    EIN 043466835 · Headquarters: middleboro, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  61. Middleboro Lions Charitable Tr

    EIN 456729701 · Headquarters: Middleboro, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  62. Middleboro Parish Outreach

    EIN 043228267 · Headquarters: MIDDLEBORO, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  63. Middleboro Police Superior Officers Union 96

    EIN 202686226 · Headquarters: Middleboro, MA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Middleboro Sepac

    EIN 842720077 · Headquarters: Middleboro, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. Middleboro Travel Basketball Association Inc

    EIN 020714221 · Headquarters: Middleboro, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Middleboro Veterans Memorial Park Tr

    EIN 206128756 · Headquarters: Middleborough, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Middleborough All Sports Booster Assoc

    EIN 934036291 · Headquarters: Middleboro, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Middleborough Benefactors Initiative Inc

    EIN 934137628 · Headquarters: MIDDLEBORO, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Middleborough Little League Inc

    EIN 042721541 · Headquarters: MIDDLEBOROUGH, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  70. Middleborough on the Move Inc

    EIN 200797476 · Headquarters: Middleborough, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  71. Middleborough Performing Arts Booster Club Inc

    EIN 333967109 · Headquarters: Middleboro, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Middleborough Services to Elderly Inc

    EIN 222978661 · Headquarters: MIDDLEBOROUGH, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Middleborough Veterans Outreach Center Inc

    EIN 202313885 · Headquarters: Middleboro, MA, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  74. Middleborough Youth Building Inc

    EIN 042615501 · Headquarters: Middleboro, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Middleborough Youth Softball League

    EIN 043453128 · Headquarters: Middleboro, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Middlecott Foundation

    EIN 046155699 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. Middlesex 3 Coalition Inc

    EIN 455094277 · Headquarters: BURLINGTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Middlesex Boxer Club

    EIN 371606779 · Headquarters: Rehoboth, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  79. Middlesex Canal Association

    EIN 510176731 · Headquarters: NORTH BILLERICA, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Middlesex Canal Historical Preservation Society of Woburn Inc

    EIN 223078009 · Headquarters: woburn, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Middlesex Chiefs of Police Assoc Inc Denis Linehan

    EIN 611595314 · Headquarters: WESTON, MA, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Middlesex Community College Foundation C/o Jackson Chege

    EIN 042973384 · Headquarters: LOWELL, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Middlesex Concert Band Inc

    EIN 043400235 · Headquarters: Wakefield, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Middlesex Corporate Park Inc

    EIN 043376795 · Headquarters: Billerica, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  85. Middlesex County 4-H Fair Inc 4-H Clubs and Affiliated 4-H Orgs

    EIN 237411548 · Headquarters: Westford, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Middlesex County Assessors Association

    EIN 222736102 · Headquarters: Tewksbury, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Middlesex County Bar Association

    EIN 042556236 · Headquarters: WOBURN, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  88. Middlesex County Bar Foundation Inc

    EIN 222552862 · Headquarters: Woburn, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  89. Middlesex County Beekeepers Association

    EIN 472324870 · Headquarters: Winchester, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Middlesex County Deputy Sheriffs Association Inc

    EIN 043026386 · Headquarters: Burlington, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Middlesex County Farm Bureau 617 Great Rd

    EIN 042009035 · Headquarters: MARLBOROUGH, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Middlesex County Foundation Inc

    EIN 042392550 · Headquarters: ASHBY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Middlesex County Kennel Club Inc

    EIN 043100502 · Headquarters: Upton, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Middlesex County Prison Coordinating Committee Inc

    EIN 522369513 · Headquarters: Lincoln, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  95. Middlesex County Robotics Club Inc

    EIN 471323274 · Headquarters: Boxborough, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Middlesex County Volunteers Fifes and Drums Inc

    EIN 043085176 · Headquarters: Salem, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Middlesex County Womens Law Enforcement Council

    EIN 994772445 · Headquarters: Tewksbury, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Middlesex Defense Attorneys Inc

    EIN 043185330 · Headquarters: WOBURN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Middlesex Deputy Sheriffs Association Inc

    EIN 201887030 · Headquarters: Burlington, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Middlesex District Medical Society

    EIN 042740193 · Headquarters: WAKEFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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