Nonprofits in Wellesley, Massachusetts

Nonprofits in Wellesley, Massachusetts. Browse 445 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. Society for Disadvantaged Asian Children Inc

    EIN 262974405 · Headquarters: Wellesley, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  2. Sprague School Parent Teacher Organization Inc

    EIN 010694293 · Headquarters: WELLESLEY, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. St Helena's House Inc C/o Maloney Properties Inc

    EIN 042760716 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. St Mary's Apartmentsinc C/o Maloney Properties Inc

    EIN 043435218 · Headquarters: WELLESLEY, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. St Mary's Plaza Inc in Care of Maloney Properties Inc

    EIN 042718603 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. St Theresa Houseinc C/o Maloney Propertiesinc

    EIN 510486335 · Headquarters: WELLESLEY, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Startup Leadership Program Inc

    EIN 273869858 · Headquarters: Wellesley, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Studentstarsorg

    EIN 204339828 · Headquarters: Wellesley, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Sullivan Rep Inc

    EIN 922029671 · Headquarters: WELLESLEY, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Sustainable Wellesley Inc

    EIN 473458525 · Headquarters: Wellesley, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Tbb Scholarships Inc

    EIN 042705767 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. Tbb Scholarships Inc

    EIN 046050930 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Temple Beth Elohim of Wellesley Inc An

    EIN 046130463 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  14. Tenacre Country Day School Corporation

    EIN 042506944 · Headquarters: WELLESLEY, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. The Baker Family Trust

    EIN 046628772 · Headquarters: Wellesley, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. The Danae and John Foley Foundation

    EIN 826731450 · Headquarters: WELLESLEY, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  17. The Edward Novakoff Charitable Foundation

    EIN 650520646 · Headquarters: WELLESLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  18. The Gail Salinsky Memorial Trust

    EIN 046139640 · Headquarters: Wellesley, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. The George S Bissell Charitable Foundation

    EIN 042368188 · Headquarters: WELLESLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. The Gess Foundation

    EIN 043539095 · Headquarters: WELLESLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. The Griffin Foundation Ltd

    EIN 464707659 · Headquarters: WELLESLEY, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  22. The Guthrie Family Foundation

    EIN 263919105 · Headquarters: WELLESLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. The Jeffrey Grossman 9-1-1 Award Foundation Inc

    EIN 043194354 · Headquarters: WELLESLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  24. The Jerome a Schiff Charitable Trust

    EIN 311472444 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. The Jireh Foundation C/o Deborah Dunsire

    EIN 262463079 · Headquarters: WELLESLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. The John J & Susan F Doran Family Foundation

    EIN 043439357 · Headquarters: WELLESLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. The Knowledge Freedom Foundation

    EIN 043296540 · Headquarters: WELLESLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. The Laboratory Safety Institute Inc

    EIN 043210285 · Headquarters: WELLESLEY, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. The Maple Leaf Foundation Inc

    EIN 043166817 · Headquarters: WELLESLEY, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  30. The Margaret Fitzgerald Grogan Petersmeyer Foundation Inc

    EIN 042931104 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. The Ms Center of Boston a Nonprofit Corporation

    EIN 452491829 · Headquarters: WELLESLEY, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. The Nancy Lurie Marks Family Foundation

    EIN 042607232 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  33. The Sandman Family Foundation

    EIN 736351444 · Headquarters: WELLESLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  34. The Summit Partnership Inc

    EIN 333780667 · Headquarters: WELLESLEY, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. The Tommy Fuss Fund

    EIN 047024674 · Headquarters: WELLESLEY, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. The Wellesley Cotillion Inc

    EIN 371746051 · Headquarters: WELLESLEY, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. The Wellesley Free Library Foundation Inc

    EIN 263194155 · Headquarters: WELLESLEY, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. The Wurtman Foundation Inc

    EIN 650881769 · Headquarters: WELLESLEY, MA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  39. Thursday Morning Mens Breakfast Inc

    EIN 261597782 · Headquarters: Wellesley, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Tiku Charitable Foundation Inc

    EIN 851090566 · Headquarters: WELLESLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  41. Toastmasters International

    EIN 900904654 · Headquarters: Wellesley, MA, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  42. True Blues Heritage Fund Inc

    EIN 201974766 · Headquarters: Wellesley, MA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  43. Universal Life Church Monastery of Massachusetts

    EIN 452698756 · Headquarters: Wellesley, MA, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. University of Massachusetts

    EIN 465762408 · Headquarters: Wellesley, MA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Video Games for Homless Children Inc

    EIN 270490700 · Headquarters: Wellesley, MA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. Vue Vixens Inc

    EIN 833866803 · Headquarters: Wellesley, MA, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  47. W-b Day Care Inc

    EIN 042982305 · Headquarters: Wellesley, MA, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  48. Waltham Hospital Medical Staff Fiduciary Service Inc

    EIN 042790738 · Headquarters: Wellesley, MA, US · Health Care · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  49. We Are Alx Inc

    EIN 824167948 · Headquarters: WELLESLEY, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Wellesley Abc Program Inc

    EIN 042503812 · Headquarters: WELLESLEY, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Wellesley Basketball Association Inc

    EIN 222952798 · Headquarters: Wellesley, MA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  52. Wellesley Boat Club

    EIN 862077594 · Headquarters: WELLESLEY, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Wellesley Cancer Prevention Project

    EIN 043500235 · Headquarters: Wellesley, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  54. Wellesley Chamber of Commerce Inc

    EIN 042425557 · Headquarters: WELLESLEY, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  55. Wellesley Chinese American Network Inc

    EIN 813836796 · Headquarters: Wellesley, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Wellesley Chinese Language Schooli

    EIN 271049533 · Headquarters: WELLESLEY, MA, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990

  57. Wellesley Club

    EIN 222484164 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Wellesley Club of Reading

    EIN 042793720 · Headquarters: Wellesley, MA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  59. Wellesley College

    EIN 042103637 · Headquarters: WELLESLEY, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Wellesley College Alumnae Assoc

    EIN 020412553 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  61. Wellesley College Alumnae Assoc

    EIN 042621292 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Wellesley College Alumnae Assoc

    EIN 042654452 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  63. Wellesley College Alumnae Assoc

    EIN 042793698 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  64. Wellesley College Alumnae Assoc

    EIN 042793703 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  65. Wellesley College Alumnae Assoc

    EIN 042793704 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  66. Wellesley College Alumnae Assoc

    EIN 042793705 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. Wellesley College Alumnae Assoc

    EIN 042793706 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  68. Wellesley College Alumnae Assoc

    EIN 042793709 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. Wellesley College Alumnae Assoc

    EIN 042793714 · Headquarters: Wellesley, MA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  70. Wellesley College Alumnae Assoc

    EIN 042793718 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  71. Wellesley College Alumnae Assoc

    EIN 042966892 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  72. Wellesley College Alumnae Assoc

    EIN 043141104 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  73. Wellesley College Alumnae Assoc

    EIN 043176147 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  74. Wellesley College Alumnae Assoc

    EIN 043178923 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  75. Wellesley College Alumnae Assoc

    EIN 043192141 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  76. Wellesley College Alumnae Assoc

    EIN 043249673 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  77. Wellesley College Alumnae Assoc

    EIN 043282976 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  78. Wellesley College Alumnae Assoc

    EIN 043372866 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  79. Wellesley College Alumnae Assoc

    EIN 043469330 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  80. Wellesley College Alumnae Assoc

    EIN 043514623 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  81. Wellesley College Alumnae Assoc

    EIN 046049426 · Headquarters: Wellesley, MA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  82. Wellesley College Alumnae Assoc

    EIN 046077907 · Headquarters: Wellesley, MA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  83. Wellesley College Alumnae Assoc

    EIN 046147035 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  84. Wellesley College Alumnae Assoc

    EIN 046301617 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  85. Wellesley College Alumnae Assoc

    EIN 061011858 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  86. Wellesley College Alumnae Assoc

    EIN 061043316 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  87. Wellesley College Alumnae Assoc

    EIN 061085387 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  88. Wellesley College Alumnae Assoc

    EIN 061085391 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  89. Wellesley College Alumnae Assoc

    EIN 061143845 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  90. Wellesley College Alumnae Assoc

    EIN 061172521 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  91. Wellesley College Alumnae Assoc

    EIN 061267519 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  92. Wellesley College Alumnae Assoc

    EIN 061455086 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  93. Wellesley College Alumnae Assoc

    EIN 066108475 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  94. Wellesley College Alumnae Assoc

    EIN 066183629 · Headquarters: Wellesley, MA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  95. Wellesley College Alumnae Assoc

    EIN 131547107 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  96. Wellesley College Alumnae Assoc

    EIN 136161347 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  97. Wellesley College Alumnae Assoc

    EIN 141733128 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. Wellesley College Alumnae Assoc

    EIN 156022030 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. Wellesley College Alumnae Assoc

    EIN 161064895 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  100. Wellesley College Alumnae Assoc

    EIN 222531653 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

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