Nonprofits in Weston, Massachusetts

Nonprofits in Weston, Massachusetts. Browse 187 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. Acorn Foundation

    EIN 043201916 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  2. Advisory Center for Health Professionals Inc

    EIN 811416111 · Headquarters: Weston, MA, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  3. All Stars of Eastern Massachusetts

    EIN 814472211 · Headquarters: Weston, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Alpha Gamma Delta Fraternity

    EIN 311091573 · Headquarters: Weston, MA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  5. American Weston Academy Inc

    EIN 832870107 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  6. Anns Little Treasures Inc

    EIN 863386881 · Headquarters: WESTON, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Appropriate Infastructure Development Group Inc

    EIN 680589005 · Headquarters: WESTON, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Armenian Students' Association of America Inc

    EIN 226054952 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Artistic Youth Foundation Inc

    EIN 990948276 · Headquarters: Weston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Bang-woel Lu Foundation

    EIN 222810634 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Bat for Kids Inc

    EIN 271519167 · Headquarters: WESTON, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Billy Burchard Foundation

    EIN 260214351 · Headquarters: Weston, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Boston Cognitive Solutions Inc

    EIN 821685536 · Headquarters: Weston, MA, US · Medical Research · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Brookline Bird Club Inc

    EIN 043173462 · Headquarters: Weston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Build the Faith Inc

    EIN 813901349 · Headquarters: WESTON, MA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Cambridge Pop Warner

    EIN 813138612 · Headquarters: Weston, MA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  17. Cardinal Spellman Philatelic Museum Inc

    EIN 042280409 · Headquarters: WESTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Carpe Vita Foundation Incorporated

    EIN 205568032 · Headquarters: WESTON, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Charles Mosesian Family Foundation

    EIN 222859862 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Cheerful Giver Foundation Inc

    EIN 842597586 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Childkind International Inc

    EIN 273846411 · Headquarters: WESTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Children's Center of Weston Inc

    EIN 042546540 · Headquarters: WESTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Circuits and Code 4 All Inc

    EIN 394106165 · Headquarters: Weston, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Class of 1964 of Smith College

    EIN 510160090 · Headquarters: Weston, MA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  25. Cline Charitable Fund

    EIN 046040604 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Collage the Art for Cancer Network

    EIN 260519613 · Headquarters: WESTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Community Chorus Association

    EIN 043508201 · Headquarters: Weston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Concert Opera Boston Inc

    EIN 043317911 · Headquarters: weston, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Dante University of America Foundation Inc

    EIN 237440162 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. David B Melville Foundation

    EIN 042680388 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  31. Deborah and Robert First Family Foundation

    EIN 222776314 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  32. Degrees of Difference Foundation Inc

    EIN 872542939 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Diana's Fibroid Foundation Inc

    EIN 850872157 · Headquarters: WESTON, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Dolphins of Monkey Mia Research Foundation Inc

    EIN 043742277 · Headquarters: Weston, MA, US · Animal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  35. Donii Co

    EIN 475364267 · Headquarters: Weston, MA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  36. Elizabeth B Kreske Charitable Foundation

    EIN 046956281 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  37. Enhancing Tomorrow

    EIN 832860235 · Headquarters: WESTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. Foundry Foundation Inc

    EIN 862492012 · Headquarters: WESTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Friends of Josiah Smith Tavern Inc

    EIN 474460629 · Headquarters: Weston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Friends of Switzerland Inc

    EIN 046190448 · Headquarters: Weston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Friends of the Weston Public Library Inc

    EIN 222866701 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Friends of Weston's Council on Aging Inc

    EIN 110016148 · Headquarters: Weston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Garden Club Federation of Massachusetts Inc

    EIN 046079998 · Headquarters: Weston, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Garden Club Federation of Massachusetts Inc

    EIN 900775681 · Headquarters: Weston, MA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Getting Along Academy Inc C/o Glenn Cort

    EIN 934875157 · Headquarters: WESTON, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Global Neuroscience Initiative Foundation

    EIN 201404366 · Headquarters: Weston, MA, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Golden Ball Tavern Trust

    EIN 046130583 · Headquarters: WESTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Grace Notes Inc

    EIN 873071331 · Headquarters: Weston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Harvard Rotc Alumni Fund Inc

    EIN 043527772 · Headquarters: Weston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Hub of Myths

    EIN 392988884 · Headquarters: Weston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Indo-american Charities Inc

    EIN 043518827 · Headquarters: WESTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  52. Influencer Marketing Association Inc

    EIN 833392478 · Headquarters: WESTON, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. Inner Spark Foundation

    EIN 205702918 · Headquarters: Weston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  54. Invictus Forever Inc

    EIN 845029312 · Headquarters: WESTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Jack & Marci Williams Endowment for Wednesday's Child Inc

    EIN 043500449 · Headquarters: WESTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. James & Melinda Rabb Family Foundation

    EIN 387032850 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. James J Pallotta Charitable Trust

    EIN 223208194 · Headquarters: Weston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. James M Rabb & Melinda a Rabb Charitable Trust

    EIN 222876998 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. James Parker Charitable Foundation

    EIN 306001546 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  60. Jewish Caribbean Culture Preservation Foundation

    EIN 991247962 · Headquarters: Weston, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Kartwheels in Motion Inc

    EIN 043548481 · Headquarters: WESTON, MA, USA · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  62. Katz Silver Foundation C/o Jennifer Silver

    EIN 066519483 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  63. Kermit Stofer Charitable Foundation Kermit & Lynne Stofer

    EIN 043487707 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  64. Land's Sake

    EIN 042702759 · Headquarters: Weston, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Laraine Cohen Levy Family Foundation

    EIN 047023147 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  66. League of Women Voters of Massachusetts

    EIN 046056393 · Headquarters: Weston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Louis E Wolfson Foundation

    EIN 046053295 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Louis Fineman Memorial Trust

    EIN 026103589 · Headquarters: Weston, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  69. Margaret S Lindsay Foundation of 1989

    EIN 043382858 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  70. Mass Assoc of Colleges of Nursing

    EIN 042700598 · Headquarters: weston, MA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  71. Massachusetts Teachers Association

    EIN 912142918 · Headquarters: Weston, MA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Massachusetts Thoroughbred Breeders Association Inc

    EIN 042746989 · Headquarters: Weston, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Mcguire Family Foundation

    EIN 562336978 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Meadowbrook School of Weston Incorporated

    EIN 042104720 · Headquarters: WESTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Metrowest Women's Fund Inc

    EIN 843375254 · Headquarters: WESTON, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. Michael Anagnos Schools

    EIN 046012768 · Headquarters: WESTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. Middle East Economic Association

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

  78. 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

  79. Mission Echt Organization Inc

    EIN 870926913 · Headquarters: Weston, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Moebiusx Inc

    EIN 394841033 · Headquarters: Weston, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Ms Cure Fund Inc

    EIN 364562602 · Headquarters: WESTON, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990

  82. Multiloop Edgewise Arch Wire

    EIN 043124222 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Musicians of the Old Post Road Inc

    EIN 222968711 · Headquarters: Weston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. National Corvette Restorers Society

    EIN 010506527 · Headquarters: Weston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Nazda Alam Foundation

    EIN 825138198 · Headquarters: Weston, Massachusetts, United States · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Ne Federation of Mens Glee Club

    EIN 237038816 · Headquarters: Weston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. New England Synth Fest Inc

    EIN 331586354 · Headquarters: Weston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. New England Working Dogs Inc

    EIN 874474172 · Headquarters: WESTON, MA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Northeastern Federation of Stamp Clubs

    EIN 473690887 · Headquarters: Weston, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  90. Northstar Learning Collaborative Inc

    EIN 030494003 · Headquarters: Weston, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. Not on the Test Inc

    EIN 872663804 · Headquarters: Weston, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Ocular Immunology and Uveitis Foundation

    EIN 201891037 · Headquarters: WESTON, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Office of Ignatian Spirituality

    EIN 204996463 · Headquarters: WESTON, MA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. One World Community Inc

    EIN 332348064 · Headquarters: Weston, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Open Ichurch Incorporated

    EIN 463104181 · Headquarters: Weston, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Opera Aperta Inc

    EIN 043450574 · Headquarters: Weston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  97. Orchard Avenue Homeowners Associati on Inc

    EIN 043536964 · Headquarters: Weston, MA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Paul and Joanne Egerman Family Charitable Foundation

    EIN 046835621 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  99. Pavoh Inc

    EIN 455004904 · Headquarters: WESTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  100. Pbcc Scholars Foundation Inc

    EIN 833900492 · Headquarters: WESTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

All pages