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. Rudnick Charitable Trust C/o Britt & Co

    EIN 237203338 · Headquarters: DEDHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Rudy Sondrini Scholarship Fund

    EIN 043256224 · Headquarters: Dalton, MA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  3. Ruff Past Rescue Inc

    EIN 863703267 · Headquarters: Kingston, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Ruff Tales Rescue Corporation

    EIN 471933952 · Headquarters: Chelmsford, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Ruffini Charitable Foundation Trust

    EIN 043030385 · Headquarters: HANOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. Rufus Putnam Lodge Af & Am

    EIN 042717942 · Headquarters: RUTLAND, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Rugby Northeast Conference Inc

    EIN 274996493 · Headquarters: MEDFORD, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  8. Rugby Tackling Life Inc

    EIN 842340585 · Headquarters: Cambridge, MA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. Ruggles Lane School PTO

    EIN 273213084 · Headquarters: Barre, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Rumford Free Catholic Library

    EIN 263622650 · Headquarters: Sharon, MA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Rumford Historical Association

    EIN 223079597 · Headquarters: Woburn, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Rumney Marsh Conservancy Inc

    EIN 395083157 · Headquarters: REVERE, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Rumphius Foundation

    EIN 844509175 · Headquarters: Newburyport, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  14. Run Charlottesville Inc

    EIN 831464473 · Headquarters: Boston, MA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Run Club of Malden

    EIN 851858646 · Headquarters: MALDEN, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Run for Faith Inc

    EIN 275426948 · Headquarters: PLYMOUTH, MA, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990

  17. Run Littlefoot

    EIN 453980390 · Headquarters: South Boston, MA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  18. Run the Gamut Inc

    EIN 992815220 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Run to Remember 1St Responders Inc

    EIN 475086327 · Headquarters: BOSTON, MA, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990

  20. Run Walk Southwick Inc

    EIN 824986744 · Headquarters: SOUTHWICK, MA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  21. Run with Errol

    EIN 332692759 · Headquarters: Waban, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Runaways Running Club Inc

    EIN 020564305 · Headquarters: Mansfield, MA, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  23. Runkle After School Program Inc

    EIN 205996049 · Headquarters: BROOKLINE, MA, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  24. Runkle School Extended Day Program Inc

    EIN 042636684 · Headquarters: BROOKLINE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Runners Walkers and Standers Foundation

    EIN 475532795 · Headquarters: LEOMINSTER, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Running Deer Foundation

    EIN 043409527 · Headquarters: NEEDHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. Running from Anxiety

    EIN 822113219 · Headquarters: Cambridge, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Running Point Ma Inc

    EIN 412875896 · Headquarters: Pittsfield, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Runway for Recovery Inc

    EIN 113822037 · Headquarters: NEWBURYPORT, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Rupert a Nock Middle School Parent Teacher Organization Pto

    EIN 042856474 · Headquarters: Newburyport, MA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  31. Rural Cemetery of Rutland Inc

    EIN 041795918 · Headquarters: RUTLAND, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Rural Commonwealth

    EIN 821970331 · Headquarters: Charlemont, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  33. Rural Development Inc

    EIN 223139262 · Headquarters: TURNERS FALLS, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Rural Education Resource Development Initiative Incorporate

    EIN 473916870 · Headquarters: East Walpole, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Rural Justice Network

    EIN 871429911 · Headquarters: North Brookfield, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Rural Land Foundation of Lincoln

    EIN 046132391 · Headquarters: LINCOLN, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Rural Masonic Lodge Co Charles Caroselli

    EIN 041032784 · Headquarters: North Easton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. RuralVotes

    EIN 320206911 · Headquarters: Granby, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  39. Ruschioni Homestead Inc

    EIN 843387965 · Headquarters: WINCHENDON, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  40. Rush 4 Humanity Inc

    EIN 990495651 · Headquarters: BROCKTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Rush Caresinc

    EIN 871733441 · Headquarters: LOWELL, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Russ and Nancy Malone Memorial Foundation Inc

    EIN 834650093 · Headquarters: Waltham, MA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Russell & Costello Family Foundation Inc # 0736264

    EIN 223385621 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  44. Russell Cooperative Preschool Inc

    EIN 042552176 · Headquarters: WATERTOWN, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Russell Elementary School

    EIN 043247919 · Headquarters: Russell, MA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  46. Russell Farm and Forest Conservation Foundation

    EIN 770605501 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  47. Russell Mill Swim and Tennis Club Inc

    EIN 042543319 · Headquarters: CHELMSFORD, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  48. Russell Police Association Limited

    EIN 874188228 · Headquarters: Russell, MA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Russell Refuge Inc CO Pauline Combe-Clark

    EIN 113765309 · Headquarters: Washington, MA, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  50. Russell's Garden Center Charitable Foundation Inc

    EIN 043256673 · Headquarters: WAYLAND, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  51. Russell-davidson Foundation

    EIN 043198713 · Headquarters: ORLEANS, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. Russells Mills Engine Company Inc

    EIN 832174426 · Headquarters: Dartmouth, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Russia Missionary Society Inc

    EIN 043186171 · Headquarters: Lynn, MA, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  54. Russian American Association of Medical and Biology Scientists

    EIN 463539397 · Headquarters: Mansfield, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Russian American Cultural Center at Russia Wharf Inc

    EIN 043173214 · Headquarters: Manchester, MA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  56. Russian Center for Leadership Inc

    EIN 550856521 · Headquarters: JAMAICA PLAIN, MA, USA · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990

  57. Russian Jewish Community Foundation

    EIN 550892054 · Headquarters: Chestnut Hill, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Russo Family Charitable Foundation Trust

    EIN 043422324 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. Rust Island Association Inc

    EIN 042637626 · Headquarters: Gloucester, MA, US · Housing & Shelter · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  60. Rustic Arrow Inc

    EIN 922518018 · Headquarters: LUDLOW, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  61. Ruth a Elmore Trust Fund

    EIN 016008591 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Ruth B Whittemore Charitable Trust

    EIN 046916255 · Headquarters: FITCHBURG, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. Ruth Covo Foundation

    EIN 046584378 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  64. Ruth E Proud Charitable Trust

    EIN 020691253 · Headquarters: NORTH ADAMS, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. Ruth H & Warren a Ellsworth Foundation

    EIN 046113491 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  66. Ruth H Holmes Trust Uwill

    EIN 046044854 · Headquarters: HANOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  67. Ruth K and Ralph G Webber Family Foundation Inc

    EIN 450493490 · Headquarters: MARION, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  68. Ruth Lassiter Ministries Inc

    EIN 202162657 · Headquarters: FRAMINGHAM, MA, USA · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  69. Ruth Leppson Charitable Foundation Inc

    EIN 203426340 · Headquarters: Cambridge, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Ruth's Way Inc

    EIN 471662346 · Headquarters: EAST BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Ruthie Carpenter Memorial Scholarship Fund Inc

    EIN 270606790 · Headquarters: Buzzards Bay, MA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  72. Ruthie's Inc

    EIN 810672605 · Headquarters: Provincetown, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Ruths House Inc

    EIN 043243770 · Headquarters: HAVERHILL, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Rutland Business Association

    EIN 320330239 · Headquarters: RUTLAND, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  75. Rutland Corner Foundation Inc

    EIN 042106695 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  76. Rutland Historical Society Inc

    EIN 042596056 · Headquarters: Rutland, MA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Rutland Land Conservancy Inc

    EIN 201049767 · Headquarters: Rutland, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Rutland Little League Inc

    EIN 237163452 · Headquarters: Rutland, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Rutland Masonic Charitable & Educ Assoc

    EIN 237578893 · Headquarters: RUTLAND, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Rutland Sportmans Club

    EIN 042498311 · Headquarters: Rutland, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Rutland Volunteer Fire Brigade Inc

    EIN 204369375 · Headquarters: RUTLAND, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Rutland Youth Soccer Inc

    EIN 272242207 · Headquarters: WORCESTER, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Rvty Foundation F/k/a Pki Foundation

    EIN 853585519 · Headquarters: WALTHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. RW Horizon Fund Inc

    EIN 335041090 · Headquarters: Wellesley Hills, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Rwanda Diaspora New England Inc

    EIN 814299416 · Headquarters: STONEHAM, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  86. Rwanda Youth Partnership

    EIN 834623114 · Headquarters: ROXBURY, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Rwandan Women Rising Inc a Massachusetts Non-profit Corporation

    EIN 921828331 · Headquarters: SOUTH BOSTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Rwb Farms Inc

    EIN 453765026 · Headquarters: HINSDALE, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. Rwl Weightlifting Inc

    EIN 454859190 · Headquarters: Gloucester, MA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Rx Foundation

    EIN 810556499 · Headquarters: HADLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  91. Rx Movement Inc

    EIN 821219357 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Ryal Side Civic Association Inc

    EIN 043078433 · Headquarters: BEVERLY, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Ryalside Institute

    EIN 261864749 · Headquarters: Beverly, MA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  94. Ryan C Joubert Memorial Foundation

    EIN 522379376 · Headquarters: FITCHBURG, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Ryan Fandetti Scholarship Fund

    EIN 611463087 · Headquarters: Hingham, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  96. Ryan Gaudet Foundation Inc

    EIN 881112508 · Headquarters: Framingham, MA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  97. Ryan Harrington Foundation

    EIN 460790876 · Headquarters: Somerville, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Ryan Harvey Foundation Inc

    EIN 460716811 · Headquarters: HOLLISTON, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Ryan J Caulfield Memorial Scholarship

    EIN 335056559 · Headquarters: Dracut, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Ryan J Johnston Memorial Foundation

    EIN 851874116 · Headquarters: AMESBURY, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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