Nonprofits in Boston, Massachusetts

Nonprofits in Boston, Massachusetts. Browse 5,392 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. Foundation for Fair Contracting of Mass

    EIN 043166398 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Foundation for Gun Violence Research Inc

    EIN 872498732 · Headquarters: BOSTON, MA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Foundation for Home Health Inc

    EIN 042457733 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Foundation for Informed Medical

    EIN 020434037 · Headquarters: BOSTON, MA, USA · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  5. Foundation for Jewish Publications Inc

    EIN 223075831 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Foundation for Marine Animal Husbandry Animal Husbandry Inc

    EIN 650063394 · Headquarters: Boston, MA, USA · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990

  7. Foundation for New Directions

    EIN 043331342 · Headquarters: Boston, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  8. Foundation for Research on the Nervous System

    EIN 042283237 · Headquarters: Boston, MA, US · Medical Research · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  9. Foundation for Tax Education Inc

    EIN 043201258 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  10. Foundation of the Massachusetts Eye and Ear Infirmary Inc

    EIN 042785453 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990

  11. Four Corners Development Corporation

    EIN 222816977 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2021 · Primary form: IRS Form 990

  12. Four Paws International Inc

    EIN 274352918 · Headquarters: BOSTON, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Fourah Bay Community Foundation Inc

    EIN 300280509 · Headquarters: Boston, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  14. Fr Bullock 5 Miler

    EIN 270321228 · Headquarters: Boston, MA, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  15. Fran & Johanna Lunger Family Foundation C/o the Colony Group

    EIN 203765566 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  16. Frances Jacobson Early Childhood Center Inc

    EIN 043236535 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  17. Frances R Dewing Foundation 7600-Xxxxxx15480

    EIN 046114839 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  18. Francis O & Elizabeth M Hunnewell Foundation

    EIN 046698153 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  19. Frank and Sheila Magullion Foundation Inc

    EIN 992865230 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Frank H Beebe Fund for Musicians

    EIN 046112830 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. Frank M Lewis Conservation Fund

    EIN 222976211 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  22. Franklin Hill Revitalization Corporation

    EIN 562671250 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Franklin N Flaschner Judicial Institute Inc

    EIN 042636739 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Fraser Family Foundation Inc

    EIN 043005593 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. Free Software Foundation Inc

    EIN 042888848 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  26. Freebites

    EIN 414110550 · Headquarters: Boston, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Freedom for All Massachusetts Inc C/o Glad

    EIN 814110935 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  28. Freedom House Inc

    EIN 042240448 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Freedom Massachusetts Education Fund Inc

    EIN 821679244 · Headquarters: BOSTON, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  30. Freedom Ministries Inc

    EIN 043020436 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Freedom Trail Foundation Inc

    EIN 042440031 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Freemocap Foundation Inc

    EIN 874332677 · Headquarters: Boston, MA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. French American Chamber of Commerce Inc

    EIN 222801118 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. French Bulldog Rescue Network

    EIN 010704651 · Headquarters: BOSTON, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. French Library Inc

    EIN 046045400 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Fresh Ink Theatre Company

    EIN 453141142 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Friday Night Supper Program Inc

    EIN 043238043 · Headquarters: BOSTON, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Friends Development Corporation

    EIN 043075898 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Friends Group of Egleston Square Branch Library

    EIN 273929889 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Friends of at Massachusetts Mental Health Center Inc

    EIN 042521023 · Headquarters: Boston, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  41. Friends of Blackstonefranklin Squares Inc

    EIN 043311386 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. Friends of Bls Crew Inc

    EIN 743168275 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  43. Friends of Boston Chinatown Post 328 Association

    EIN 881208872 · Headquarters: Boston, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Friends of Boston International High and Newcomers Academy Inc

    EIN 822427079 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Friends of Childe Hassam Park Inc

    EIN 043541471 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Friends of Christopher Columbus Park Inc

    EIN 043572148 · Headquarters: BOSTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Friends of Clifford Park Inc

    EIN 834480190 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  48. Friends of Copley Square Inc

    EIN 042490917 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Friends of Coppens Square Inc

    EIN 814841382 · Headquarters: Boston, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Friends of Crite Park Corp

    EIN 853275967 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Friends of Cutillo Park Inc

    EIN 831203547 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. Friends of Dana-farber Cancer Institute

    EIN 371613621 · Headquarters: BOSTON, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990

  53. Friends of Dante Alighieri Montessori School Inc

    EIN 333611014 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Friends of David Mugar Way

    EIN 334958109 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. Friends of Defelippo Playground Inc

    EIN 863624008 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Friends of East Boston High School Inc

    EIN 333521853 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Friends of Elliot Norton Park Friends of Bay Village Parks

    EIN 200112958 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  58. Friends of Facing History and Ourselves Charitable Foundation

    EIN 042754319 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Friends of Fenway Studios Inc

    EIN 043448956 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Friends of Frieda Garcia Park Inc

    EIN 201231138 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Friends of Harvard ROTC Trust

    EIN 223376419 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990

  62. Friends of Harvard School Rugby Football Club Inc

    EIN 811630687 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Friends of Harvard Square Inc

    EIN 043577348 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Friends of Hayes Park Inc

    EIN 042986067 · Headquarters: Boston, MA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Friends of Hiscock Park Inc

    EIN 884083946 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Friends of Hpcg Inc

    EIN 920306139 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Friends of Imbuto Foundation USA Inc

    EIN 461322731 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Friends of Kfsyscc

    EIN 334072223 · Headquarters: Boston, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Friends of Khan Academy Philippines

    EIN 934332747 · Headquarters: BOSTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Friends of Liverpool Fc Foundation Inc

    EIN 463655572 · Headquarters: Boston, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Friends of Maiti Nepal

    EIN 043567790 · Headquarters: Boston, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Friends of Mission Hill School Inc

    EIN 271300745 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  73. Friends of Palladio

    EIN 850874445 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990

  74. Friends of Peters Park Inc

    EIN 204319645 · Headquarters: BOSTON, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Friends of Princess Royal Trust for Carers Inc

    EIN 043523320 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  76. Friends of Puddingstone Park Inc C/o Aew Capital Management Lp

    EIN 043598820 · Headquarters: BOSTON, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  77. Friends of Ramler Park Inc

    EIN 043484629 · Headquarters: BOSTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Friends of Reggie Wong Park Inc

    EIN 850553760 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Friends of Ringgold Park Inc

    EIN 841641201 · Headquarters: Boston, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Friends of Ronan Park Inc

    EIN 800866220 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Friends of Saint Marys University Inc

    EIN 232866631 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Friends of Sivananda

    EIN 472461647 · Headquarters: Boston, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Friends of St Stephen's Youth Programs Inc

    EIN 261749602 · Headquarters: BOSTON, MA, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990

  84. Friends of Teddy Ebersols Red Sox Fields Inc

    EIN 743230488 · Headquarters: Boston, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Friends of the Aldo Castaneda Foundation Inc

    EIN 043526925 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990

  86. Friends of the American Board School

    EIN 222789574 · Headquarters: Boston, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Friends of the Blackstone School Inc

    EIN 455548029 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Friends of the Boston Park Rangers Mounted Unit Inc

    EIN 275553372 · Headquarters: BOSTON, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Friends of the Bradley School Inc

    EIN 815423491 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  90. Friends of the Children - Boston Inc

    EIN 201581289 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Friends of the Commonwealth Museum Inc

    EIN 010734150 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Friends of the Curley K8 School

    EIN 463480428 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Friends of the Fields Corner Branch of the Boston Public Library

    EIN 811223620 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Friends of the Italian Cultural Center of Boston Inc C/o Goodwin Procter LLP

    EIN 461595638 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Friends of the Joseph P Manning School Inc

    EIN 843879432 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Friends of the Perkins

    EIN 995100834 · Headquarters: BOSTON, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Friends of the Public Garden Inc

    EIN 237451432 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Friends of the Record Company Inc

    EIN 841799483 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Friends of the South Boston Bark Park Inc

    EIN 263943687 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  100. Friends of the South Boston Public Library Branch

    EIN 812178077 · Headquarters: BOSTON, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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