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. Biodiversity and Sustainability Energy Research Corporation

    EIN 472420895 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  2. Biodiversity for a Livable Climate

    EIN 464207099 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Biomedical Science Careers Program Inc

    EIN 043241307 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Birdsong Farm

    EIN 270741227 · Headquarters: Boston, MA, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  5. Bisb Pa

    EIN 844182705 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Bisexual Resource Center Inc

    EIN 043072009 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Bit by Bit Foundation Inc

    EIN 834291636 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Black and Pink Inc

    EIN 273930676 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Black Community Information Center Inc

    EIN 222963176 · Headquarters: Boston, MA, US · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. Black Coral Inc

    EIN 871992641 · Headquarters: Boston, MA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Black Dog Foundation

    EIN 264763227 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Black Educators Alliance of Massachusetts and Associates Inc

    EIN 263082793 · Headquarters: BOSTON, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Black Hospitality Coalition Inc

    EIN 922182858 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Black Net Worth Development ASSOCIATION INC

    EIN 843787541 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Black Sports Ministry Network Inc

    EIN 994897810 · Headquarters: Boston, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Blackbury Organization Inc

    EIN 844588459 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. Blacks in Government

    EIN 043125717 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Blacks in Government

    EIN 043376216 · Headquarters: Boston, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Blackstone Community Center Council Inc

    EIN 042595597 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  20. Blair Family Foundation

    EIN 260697656 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. Blakeley Foundation

    EIN 261633993 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. Blessed Elderly Housing Foundation Inc

    EIN 831070002 · Headquarters: BOSTON, MA, US · Housing & Shelter · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  23. Blood Research Institute Inc

    EIN 043136318 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  24. Blue Circle Charitable Foundation Inc

    EIN 993225683 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Blue Circle Health

    EIN 993250536 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Blue Circle Health Inc

    EIN 873874220 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Blue Collar Coalition Ny Inc

    EIN 834145712 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  28. Blue Cross and Blue Shield of Massachusetts Foundation for Expanding Health Care Access

    EIN 043148824 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  29. Blue Cross Blue Shield of Massachusetts Hmo Blue Inc

    EIN 043362283 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Blue Marble Holdings Corporation

    EIN 237014581 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Bluefin Organization Incorporated

    EIN 831412856 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  32. Bluehub Capital Inc

    EIN 043246555 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Bluehub Loan Fund Inc

    EIN 222593378 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Bma Tenpoint Inc

    EIN 043499852 · Headquarters: BOSTON, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. Bmc Affiliated Physicians Inc

    EIN 043218267 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  36. Bmc Integrated Care Services Inc

    EIN 043414914 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  37. BNY Mellon Charitable Gift Fund

    EIN 300748315 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Boetheo Foundation Inc C/o Nutter Mcclennen and Fish Llp

    EIN 413085660 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Boger Family Foundation Inc C/o Nutter Mcclennen & Fish Llp

    EIN 475499109 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  40. Bold & Beautiful Women Circle

    EIN 471983360 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Bold Teens Inc

    EIN 853198745 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Bollt T & M Family Foundation-tr

    EIN 656113538 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  43. Bookbuilding Workshops Inc

    EIN 834563979 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. Borne USA Inc

    EIN 990763420 · Headquarters: Boston, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Boston 2024 Partnership Inc

    EIN 464619141 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990

  46. Boston 4 Celebrations Foundation Inc

    EIN 043311403 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Boston Accountable Care Organization Inc

    EIN 473468314 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  48. Boston After School & Beyond Inc

    EIN 201308560 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Boston Aide to Ukraine

    EIN 880974601 · Headquarters: Boston, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Boston Aikikai Foundation Inc

    EIN 842027979 · Headquarters: BOSTON, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Boston Alcohol & Substance Abuse Programs Inc

    EIN 237432280 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  52. Boston Algebra in Middle Schools Project Inc Dba Mathpower

    EIN 223376427 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990

  53. Boston Amateur Radio Club

    EIN 043102951 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Boston Angel Network

    EIN 414383401 · Headquarters: Boston, MA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Boston Animal Rescue Collaborative Inc

    EIN 825368753 · Headquarters: Boston, MA, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  56. Boston Architectural College

    EIN 042271070 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Boston Area Church League Inc

    EIN 300095697 · Headquarters: BOSTON, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Boston Area Girls Stem Collaborative Inc

    EIN 454700793 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. Boston Armizare Inc

    EIN 851656149 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Boston Art Dealers Association Inc

    EIN 043436623 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. Boston Art Dealers Association Trust C/o Joanna Fink

    EIN 046866932 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. Boston Art Song Society

    EIN 474610261 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. Boston Arts Academy Foundation Inc

    EIN 043454898 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Boston Arts Festival Inc

    EIN 814742605 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Boston Asian Youth Essential Service Inc

    EIN 237288855 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Boston Association of Structural Engineers Inc

    EIN 934195216 · Headquarters: BOSTON, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Boston Attractions Group Inc

    EIN 831361078 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Boston Ballet Inc

    EIN 042312734 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Boston Bar Association

    EIN 042164774 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Boston Bar Foundation

    EIN 046111344 · Headquarters: BOSTON, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Boston Baroque Inc

    EIN 042530131 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  72. Boston Bel Canto Opera

    EIN 043284341 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Boston Black Student Network Inc

    EIN 208953543 · Headquarters: Boston, MA, US · Social Science · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  74. Boston Blockchain Association Inc

    EIN 881683441 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Boston Blues Brothers Walk for Kids Inc

    EIN 043357025 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  76. Boston Book Festival Inc

    EIN 262260622 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Boston Bruins Alumni Association Inc

    EIN 237346714 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Boston Bruins Alumni Foundation Inc

    EIN 043260993 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990

  79. Boston Bruins Charitable Foundation Inc

    EIN 200172439 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Boston Building Service Employees' Trust Fund

    EIN 046119050 · Headquarters: BOSTON, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990

  81. Boston by Foot Inc

    EIN 042639059 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Boston Camera Club

    EIN 046049574 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Boston Carpenters Apprenticeship and Training Fund

    EIN 042398566 · Headquarters: BOSTON, MA, USA · Employment · Latest available filing year: 2010 · Primary form: IRS Form 990

  84. Boston Carpenters Training Center

    EIN 800554873 · Headquarters: BOSTON, MA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Boston Casa Inc

    EIN 043110775 · Headquarters: BOSTON, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990

  86. Boston Celebrations Inc C/o Conventures Inc

    EIN 042609422 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Boston Celtics Shamrock Foundation Inc

    EIN 043174933 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Boston Center for Adult Education Inc

    EIN 042113278 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  89. Boston Center for Biblical Counseling

    EIN 823692764 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. Boston Center for Independent Living Inc

    EIN 042546595 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Boston Center for the Arts Inc

    EIN 237089998 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Boston Chapter Cpcu Trust

    EIN 046392433 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. Boston Charitable Trust Fund City of Boston Trust Office

    EIN 046528581 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Boston Child Study Center Foundatio

    EIN 843052116 · Headquarters: BOSTON, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Boston Children's Chorus Inc

    EIN 651188279 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Boston Children's Heart Foundation Inc

    EIN 042790699 · Headquarters: Boston, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  97. Boston Children's Hospital

    EIN 041174680 · Headquarters: Boston, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  98. Boston Children's Hospital

    EIN 042774441 · Headquarters: Boston, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  99. Boston Children's Network Specialty Physicians Inc

    EIN 881343469 · Headquarters: Boston, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  100. Boston Children's Theatre Inc

    EIN 042104022 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990

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