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. Amvets Post 51

    EIN 452044196 · Headquarters: Randolph, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Amvets Post 79 Natick Inc

    EIN 046086682 · Headquarters: Natick, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Amy Diadamo Foster Foundation Inc

    EIN 821257768 · Headquarters: Essex, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Amy E Sobel Foundation Inc

    EIN 881570960 · Headquarters: Newburyport, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Amy Macdonald Memorial Fund

    EIN 462873976 · Headquarters: EAST FALMOUTH, MA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  6. Amy Smith and John G Berylson Charitable Foundation

    EIN 201990804 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. Amyloidosis Research Consortium Inc

    EIN 472589708 · Headquarters: NEWTON, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Amyn Champsi Memorial Educational Endowment Fund

    EIN 262725865 · Headquarters: Bradford, MA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  9. Amyotrophic Lateral Sclerosis Assn Massachusetts Chapter Inc

    EIN 043085718 · Headquarters: WESTBOROUGH, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  10. An Eye at a Time Inc

    EIN 830783532 · Headquarters: Wayland, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. An Officer and Two Gentlemen Inc

    EIN 873366822 · Headquarters: Northbridge, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. An Orphans Dream Inc

    EIN 205909330 · Headquarters: Cohasset, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Analog Devices Foundation

    EIN 844029107 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  14. Ananda & Johnny Program Inc

    EIN 043786303 · Headquarters: Cambridge, MA, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  15. Anaphero Collective Foundation

    EIN 993241014 · Headquarters: Brookline, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Anarchestra Foundation Inc

    EIN 861992288 · Headquarters: Medford, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Anastasie Aubourg Foundation Inc

    EIN 273717126 · Headquarters: NORWOOD, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  18. Anatoliama Inc

    EIN 851841865 · Headquarters: Westwood, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Anawan Club

    EIN 050243345 · Headquarters: Rehoboth, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Anawan Friendship Association Inc

    EIN 043385833 · Headquarters: Rehoboth, MA, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  21. Anawin Fund

    EIN 995046889 · Headquarters: Needham, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Anaya Scholars Inc

    EIN 824027784 · Headquarters: NEEDHAM, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Anca Eastern Region Endowment Fund Inc

    EIN 271887269 · Headquarters: WATERTOWN, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  24. Ancestral Bridges Foundation Inc

    EIN 882853574 · Headquarters: AMHERST, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Anchor & Legacy with a Purpose Inc

    EIN 372230680 · Headquarters: Milton, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Anchor Food Pantry

    EIN 844383591 · Headquarters: SWAMPSCOTT, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Anchor House Inc

    EIN 237146790 · Headquarters: Plymouth, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Anchor Ministries of New Bedford

    EIN 822871995 · Headquarters: New Bedford, MA, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  29. Anchor of Hope Diaper Bank

    EIN 461430776 · Headquarters: Haverhill, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Anchor to Windward Inc

    EIN 043060562 · Headquarters: MARBLEHEAD, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Anchor-cross Ministries

    EIN 200017640 · Headquarters: Medford, MA, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990

  32. Anchord Inc Foundation

    EIN 412743762 · Headquarters: Boston, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Anchored Candy Fund Inc

    EIN 333935092 · Headquarters: CHESTNUT HILL, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Ancient Accepted Scottish Rite of F Masonry Nmj % Lodge of Perfection

    EIN 041032871 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Ancient Accepted Scottish Rite of F Masonry Nmj % Princes of Jerusalem

    EIN 041744075 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Ancient Accepted Scottish Rite of F Masonry Nmj % Rose Croix

    EIN 041787045 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 041032806 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 043097261 · Headquarters: Gloucester, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 046035945 · Headquarters: Lowell, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 046035947 · Headquarters: Lowell, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 046041248 · Headquarters: Lowell, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 046050145 · Headquarters: Beverly, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 046050723 · Headquarters: Beverly, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 046050724 · Headquarters: Beverly, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 046054065 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 046071137 · Headquarters: Haverhill, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 237366160 · Headquarters: Lakeville, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 237366161 · Headquarters: Lakeville, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 237366162 · Headquarters: Lakeville, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 237366163 · Headquarters: Lakeville, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 237615634 · Headquarters: Athol, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 237615640 · Headquarters: Pittsfield, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 237615641 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 237615642 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Ancient Accepted Scottish Rite of Free Masonry Nmj % Consistory

    EIN 041590115 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Ancient Accepted Scottish Rite of Freemasonry Nmj

    EIN 043117764 · Headquarters: WESTFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Ancient Accepted Scottish Rite of Freemasonry Nmj Valley of Worcester

    EIN 041787049 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Ancient and Accepted Scottish Rite of Free Masonry Prince Hall Affili

    EIN 237567293 · Headquarters: Dorchester, MA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  59. Ancient Craft Widows Sons

    EIN 920774592 · Headquarters: BILLERICA, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Ancient Egypt Research Associates Inc

    EIN 363325468 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Ancient Mystical Order of Rosae Crucis

    EIN 942754902 · Headquarters: ALLSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. ANCIENT ORDER OF HIBERNIANS -Division 1 Newburyport

    EIN 043288353 · Headquarters: NEWBURYPORT, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  63. Ancient Order of Hibernians Hibernian Club of Watertown Inc

    EIN 042907584 · Headquarters: Watertown, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Ancient Order of Hibernians in Amer Incorporated 19 Es 18

    EIN 472684266 · Headquarters: SALEM, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Ancient Order of Hibernians in America

    EIN 043282984 · Headquarters: Lawrence, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Ancient Order of Hibernians in America

    EIN 237633849 · Headquarters: lowell, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Ancient Order of Hibernians in America

    EIN 237633863 · Headquarters: Worcester, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Ancient Order of Hibernians in America

    EIN 812413310 · Headquarters: PLYMOUTH, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Ancient Order of Hibernians in America

    EIN 821551475 · Headquarters: Holyoke, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  70. Ancient Order of Hibernians in America

    EIN 823912159 · Headquarters: Holyoke, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Ancient Order of Hibernians in America Inc

    EIN 042077551 · Headquarters: MALDEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  72. Ancore Foundation Inc

    EIN 854212226 · Headquarters: AUBURNDALE, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. Ancyn Family Foundation

    EIN 813639082 · Headquarters: S DARTMOUTH, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. And Still We Rise Trust

    EIN 326076864 · Headquarters: BOSTON, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Andanje Foundation Inc

    EIN 262966886 · Headquarters: Northampton, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. Andenet Ethiopian Support Association Inc

    EIN 921504375 · Headquarters: Somerville, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Anderegg Family Foundation

    EIN 271492585 · Headquarters: BUZZARDS BAY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  78. Andikape an Aksyon

    EIN 474677380 · Headquarters: South Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Andona Society

    EIN 046192700 · Headquarters: Andover, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Andover 1078 Inc

    EIN 046360797 · Headquarters: Andover, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Andover Band Association Inc

    EIN 042767580 · Headquarters: Andover, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Andover Business Center Associates Inc

    EIN 462026419 · Headquarters: Andover, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  83. Andover Chinese Cultural Exchange Inc

    EIN 042881804 · Headquarters: Andover, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Andover Community Access & Media Inc

    EIN 261437958 · Headquarters: ANDOVER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Andover Community Alliance Inc

    EIN 992801048 · Headquarters: ANDOVER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Andover Community Garden Association Inc

    EIN 812265828 · Headquarters: Andover, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Andover Community Trust

    EIN 043159877 · Headquarters: ANDOVER, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Andover Country Day School Inc

    EIN 161678177 · Headquarters: ANDOVER, MA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990

  89. Andover Education Association

    EIN 237274428 · Headquarters: ANDOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Andover Educational Improvement

    EIN 042577850 · Headquarters: AMESBURY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  91. Andover Fireman's Relief Association

    EIN 046044585 · Headquarters: ANDOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  92. Andover Football Boosters Association Inc

    EIN 272528093 · Headquarters: Andover, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  93. Andover Fund for Education Inc

    EIN 043122394 · Headquarters: Andover, MA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  94. Andover Garden Club

    EIN 043411945 · Headquarters: Andover, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Andover Girls Softball League

    EIN 043148742 · Headquarters: Andover, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Andover High Baseball Boosters

    EIN 462050444 · Headquarters: andover, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Andover High Girls Volleyball Boosters Inc

    EIN 933015432 · Headquarters: ANDOVER, MA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  98. Andover High School Boys Volleyball Boosters

    EIN 882175693 · Headquarters: Andover, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Andover High School Cross Country Boosters Inc

    EIN 932427157 · Headquarters: Andover, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Andover High School Girls Soccer Boosters Inc

    EIN 932426390 · Headquarters: Andover, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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