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. Hamilton Wenham Cheerleading

    EIN 815020277 · Headquarters: South Hamilton, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Hamilton Wenham Community Access & Media Inc

    EIN 205699546 · Headquarters: SOUTH HAMILTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Hamilton Wenham Girls Basketball Bo Osters

    EIN 414887553 · Headquarters: S Hamilton, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Hamilton Wenham Regional High School Ice Hockey Boosters

    EIN 474090771 · Headquarters: S HAMILTON, MA, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  5. Hamilton-garrett Music and Arts Academy Inc

    EIN 844231909 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Hamilton-wenham Athletic Facility Improvement Committee Inc

    EIN 920481309 · Headquarters: HAMILTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Hamilton-wenham Baseball Boosters Inc

    EIN 464376222 · Headquarters: South Hamilton, MA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. Hamilton-wenham Friends of the Arts Inc

    EIN 271399991 · Headquarters: Hamilton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Hamilton-wenham Generals Touchdown Club Inc

    EIN 272098082 · Headquarters: HAMILTON, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Hamilton-wenham Green Inc

    EIN 270953563 · Headquarters: South Hamilton, MA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  11. Hamilton-wenham Human Rights Coalition

    EIN 861966109 · Headquarters: HAMILTON, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Hamilton-wenham Lacrosse Boosters Inc

    EIN 272097960 · Headquarters: Wenham, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Hamilton-wenham Little League Inc

    EIN 043221685 · Headquarters: South Hamilton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Hamilton-wenham Open Land Trust Inc

    EIN 223236845 · Headquarters: SOUTH HAMILTON, MA, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990

  15. Hamilton-wenham Rod & Gun Club Inc

    EIN 042775473 · Headquarters: HAMILTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Hamilton-wenham Youth Basketball League Inc

    EIN 223154616 · Headquarters: S HAMILTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Hamilton-wenham Youth Soccer Association Inc

    EIN 043221038 · Headquarters: SOUTH HAMILTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Hammer and Chisel Inc

    EIN 261200353 · Headquarters: Ashland, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Hammer Futbol Club Inc

    EIN 454917445 · Headquarters: newton, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Hammond Acres Club Inc

    EIN 042257159 · Headquarters: LONGMEADOW, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Hammond Acres Water Corporation Inc

    EIN 043386950 · Headquarters: FLORENCE, MA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Hamoui Foundation C/o Focus Partners Wealth Llc

    EIN 273280120 · Headquarters: NEEDHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  23. Hampden Charter School of Science East Pto

    EIN 830806874 · Headquarters: Chicopee, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  24. Hampden County 4-H Youth Special Fund

    EIN 046357796 · Headquarters: AGAWAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Hampden County 4H Youth Fair Association

    EIN 046357812 · Headquarters: CHICOPEE, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Hampden County Bar Association Inc

    EIN 510139332 · Headquarters: Springfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Hampden County Bar Foundation Inc

    EIN 815475976 · Headquarters: SPRINGFIELD, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Hampden County Beekeepers Association Inc

    EIN 824130994 · Headquarters: EAST LONGMEADOW, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Hampden County Career Center Inc

    EIN 043283306 · Headquarters: HOLYOKE, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Hampden County Community Impact Foundation Inc

    EIN 824426692 · Headquarters: Springfield, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  31. Hampden County Deputy Sheriffs Association Inc

    EIN 043007451 · Headquarters: EAST LONGMEADOW, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Hampden County District Three

    EIN 471268908 · Headquarters: South Hadley, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Hampden County Emergency Medical Services Council Inc

    EIN 042904624 · Headquarters: WEST SPRINGFIELD, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Hampden County Farm Bureau

    EIN 046066790 · Headquarters: Granville, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Hampden County Improvement League

    EIN 046065526 · Headquarters: Westfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  36. Hampden County Lawyers Justice Inc

    EIN 042643663 · Headquarters: Chicopee, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Hampden County Plumbing & Gas Inspectors Association

    EIN 465247675 · Headquarters: AGAWAM, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Hampden County Radio Association Inc

    EIN 042701488 · Headquarters: Leeds, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Hampden District Medical Society

    EIN 042282446 · Headquarters: WILBRAHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Hampden Pto

    EIN 010736265 · Headquarters: Hampden, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Hampden Volunteer Fire Department Inc

    EIN 300382103 · Headquarters: Hampden, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  42. Hampshire Bird Club Inc

    EIN 043352971 · Headquarters: Amherst, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Hampshire Choral Society Inc

    EIN 046397756 · Headquarters: Northampton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Hampshire Christian Academy Inc

    EIN 043307263 · Headquarters: SOUTH HADLEY, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Hampshire College Trustees

    EIN 046130872 · Headquarters: AMHERST, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Hampshire Community Action

    EIN 042396698 · Headquarters: West Chesterfield, MA, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  47. Hampshire County Bar Advocates Inc

    EIN 042698271 · Headquarters: Northampton, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Hampshire County Bar Association Foundation Inc

    EIN 223269064 · Headquarters: NORTHAMPTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Hampshire County Bar Association Inc

    EIN 223131516 · Headquarters: NORTHAMPTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Hampshire County Deputy Sheriffs Assoc

    EIN 043074720 · Headquarters: NORTHAMPTON, MA, USA · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  51. Hampshire County Farm Bureau Inc

    EIN 046119519 · Headquarters: Amherst, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Hampshire County Partnership to Improve End of Life Care Inc

    EIN 205996284 · Headquarters: Northampton, MA, US · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  53. Hampshire County Riding Club Inc

    EIN 320097048 · Headquarters: Williamsburg, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Hampshire County Smith College Club

    EIN 237174570 · Headquarters: Amherst, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Hampshire Foundation Inc

    EIN 461182319 · Headquarters: Northampton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  56. Hampshire Franklin and Hampden Agricultural Society

    EIN 042126394 · Headquarters: NORTHAMPTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Hampshire Health Connect Inc

    EIN 043525750 · Headquarters: Amherst, MA, US · Health Care · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  58. Hampshire Regional Booster Club Inc

    EIN 223254589 · Headquarters: Westhampton, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Hampshire Regional Education Association

    EIN 510146851 · Headquarters: westhampton, MA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Hampshire Regional YMCA

    EIN 042105887 · Headquarters: NORTHAMPTON, MA, United States · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. Hampshire Shakespeare Co Ltd

    EIN 043065051 · Headquarters: Amherst, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Hampshire Support Alliance Inc

    EIN 043515024 · Headquarters: NORTHAMPTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Hampshire United Soccer Club

    EIN 043389263 · Headquarters: Westhampton, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  64. Hampshire Young Peoples Chorus Inc

    EIN 333669461 · Headquarters: Amherst, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Hampton Ponds Association Inc

    EIN 042607612 · Headquarters: WESTFIELD, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Hancock Academy

    EIN 882887658 · Headquarters: Framingham, MA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Hancock Nursery School Inc

    EIN 753060428 · Headquarters: LEXINGTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Hancock Organization of Parents and Educators Inc

    EIN 472959582 · Headquarters: HANCOCK, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Hancock Shaker Village

    EIN 042281657 · Headquarters: Pittsfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Hancock Volunteer Fire Department

    EIN 043241141 · Headquarters: HANCOCK, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Hand by Hand Community Development Inc AKA HBHCD

    EIN 392653425 · Headquarters: Cambridge, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Hand Corporation

    EIN 043242980 · Headquarters: NEW BEDFORD, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Hand in Hand for Haiti Inc

    EIN 844363206 · Headquarters: Worcester, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Hand Surgery Research and Education Foundation Inc

    EIN 472511722 · Headquarters: NEWTON, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Hand-in-hand Rural Education Service

    EIN 454310800 · Headquarters: Wellesley, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. Hand-up Group Services

    EIN 332301107 · Headquarters: Worcester, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Handel and Haydn Society

    EIN 042126598 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Handel House Foundation of America C/o Casner & Edwards Llp

    EIN 133906865 · Headquarters: BOSTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Handi Capable Fitness Inc

    EIN 851652591 · Headquarters: MALDEN, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. Handmaids in Marys Rosary Ministry Incorporated

    EIN 223112657 · Headquarters: Millbury, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Hands

    EIN 263643207 · Headquarters: Dudley, MA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Hands Across the Hills Inc

    EIN 874528961 · Headquarters: LEVERETT, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  83. Hands Across the Valley Quilters Guild

    EIN 222603257 · Headquarters: amherst, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Hands Across the World Inc

    EIN 203813940 · Headquarters: SHERBORN, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  85. Hands and Hearts for the Homeless Inc

    EIN 812116472 · Headquarters: Plympton, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Hands for Healing

    EIN 393038886 · Headquarters: Topsfield, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Hands for Life Amherst

    EIN 814174369 · Headquarters: Amherst, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  88. Hands in Outreach Inc

    EIN 561628440 · Headquarters: SHEFFIELD, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Hands of Hope

    EIN 113671674 · Headquarters: Haverhill, MA, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  90. Hands on Community Care

    EIN 320738906 · Headquarters: Billerica, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Hands on History

    EIN 800317007 · Headquarters: Burlington, MA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  92. Hands on Nature Inc

    EIN 261791465 · Headquarters: Berlin, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Hands Together Inc

    EIN 232566502 · Headquarters: Chicopee, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990

  94. Hands United Against Poverty Inc

    EIN 871141834 · Headquarters: Methuen, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Hands with Ethiopia Inc

    EIN 833213016 · Headquarters: CAMBRIDGE, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  96. Hands-on Creation

    EIN 392391434 · Headquarters: Townsend, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Hands-on Elders

    EIN 850371898 · Headquarters: Hadley, MA, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  98. Handshouse Studio Inc

    EIN 043715575 · Headquarters: NORWELL, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  99. Handup Community Impact

    EIN 881295522 · Headquarters: MATTAPOISETT, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Hanh My Foundation Corp

    EIN 824928563 · Headquarters: Medford, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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