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. Roxbury Tenants of Harvard

    EIN 463458076 · Headquarters: Boston, Massachusetts, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Roxbury Tenants of Harvard Association Inc

    EIN 042555987 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Roxbury Unity Parade Inc

    EIN 932345771 · Headquarters: ROXBURY, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Roxbury Weston Programs Inc

    EIN 042394519 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Roxbury Youth Soccer League

    EIN 465362632 · Headquarters: ROXBURY, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Roxbury Youthworks Inc

    EIN 042733854 · Headquarters: ROXBURY CROSSING, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Roxburysouth End Tenants' Council Inc

    EIN 043252325 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Roy L Jeannotte Memorial Foundation Inc

    EIN 030469795 · Headquarters: MAYNARD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF

  9. Roya Inc

    EIN 852925529 · Headquarters: Boston, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Royal & Select Masters of Massachusetts Inc

    EIN 046050241 · Headquarters: Somerset, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Royal & Select Masters of Massachusetts Inc

    EIN 237013477 · Headquarters: Centerville, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Royal & Select Masters of Massachusetts Inc

    EIN 237148347 · Headquarters: cummington, MA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  13. Royal & Select Masters of Massachusetts Inc

    EIN 237161750 · Headquarters: Concord, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Royal & Select Masters of Massachusetts Inc

    EIN 237161752 · Headquarters: Attelboro, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Royal & Select Masters of Massachusetts Inc

    EIN 237161756 · Headquarters: Haverhill, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Royal & Select Masters of Massachusetts Inc

    EIN 237161757 · Headquarters: Gloucester, MA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  17. Royal & Select Masters of Massachusetts Inc

    EIN 237161758 · Headquarters: Melrose, MA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  18. Royal & Select Masters of Massachusetts Inc

    EIN 237161759 · Headquarters: Concord, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Royal & Select Masters of Massachusetts Inc

    EIN 237161761 · Headquarters: NO EASTON, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Royal & Select Masters of Massachusetts Inc

    EIN 272218875 · Headquarters: Newburyport, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Royal Acranum Scholarship Fund Inc

    EIN 201236826 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  22. Royal and Select Master Masons Cryptic Council

    EIN 222695720 · Headquarters: Newtonville, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Royal and Select Master Masons of Ma

    EIN 042136496 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Royal and Select Master Masons of Massachusetts

    EIN 237161753 · Headquarters: Boston, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  25. Royal Arch Chapter of Massachusetts Inc

    EIN 041383680 · Headquarters: BOSTON, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Royal Arch Masons of Ma-eureka Chapter

    EIN 042038956 · Headquarters: WORCESTER, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Royal Arch Masons of Massachusetts

    EIN 042037684 · Headquarters: BOSTON, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Royal Arch Masons of Massachusetts

    EIN 042038763 · Headquarters: Leominster, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Royal Arch Masons of Massachusetts

    EIN 042039387 · Headquarters: Boston, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Royal Arch Masons of Massachusetts

    EIN 042629063 · Headquarters: Milford, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Royal Arch Masons of Massachusetts

    EIN 042689464 · Headquarters: NORTH ATTLEBORO, MA, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  32. Royal Arch Masons of Massachusetts

    EIN 046041296 · Headquarters: Somerset, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Royal Arch Masons of Massachusetts

    EIN 046047196 · Headquarters: Woburn, MA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  34. Royal Arch Masons of Massachusetts

    EIN 046047893 · Headquarters: BROCKTON, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Royal Arch Masons of Massachusetts

    EIN 046051262 · Headquarters: Ipswich, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Royal Arch Masons of Massachusetts

    EIN 046059294 · Headquarters: Gloucester, MA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  37. Royal Arch Masons of Massachusetts

    EIN 046063103 · Headquarters: Natick, MA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  38. Royal Arch Masons of Massachusetts

    EIN 046075258 · Headquarters: Fitchburg, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Royal Arch Masons of Massachusetts

    EIN 046078086 · Headquarters: Feeding Hills, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Royal Arch Masons of Massachusetts

    EIN 046092731 · Headquarters: Haverhill, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Royal Arch Masons of Massachusetts

    EIN 237148346 · Headquarters: NO EASTON, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Royal Arch Masons of Massachusetts

    EIN 237152858 · Headquarters: cummington, MA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  43. Royal Arch Masons of Massachusetts

    EIN 237152862 · Headquarters: Gloucester, MA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  44. Royal Arch Masons of Massachusetts

    EIN 237153113 · Headquarters: Turners Falls, MA, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  45. Royal Arch Masons of Massachusetts

    EIN 237156160 · Headquarters: Feeding Hills, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Royal Arch Masons of Massachusetts

    EIN 237156161 · Headquarters: SALEM, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Royal Arch Masons of Massachusetts

    EIN 237158101 · Headquarters: new bedford, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Royal Arch Masons of Massachusetts

    EIN 237159348 · Headquarters: reading, MA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  49. Royal Arch Masons of Massachusetts

    EIN 237159349 · Headquarters: marshfield, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Royal Arch Masons of Massachusetts

    EIN 237159757 · Headquarters: Cambridge, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Royal Arch Masons of Massachusetts

    EIN 237161725 · Headquarters: STURBRIDGE, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Royal Arch Masons of Massachusetts

    EIN 237161728 · Headquarters: Nantucket, MA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  53. Royal Arch Masons of Massachusetts

    EIN 237161737 · Headquarters: East Sandwich, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Royal Arch Masons of Massachusetts

    EIN 237161740 · Headquarters: Taunton, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Royal Arch Masons of Massachusetts

    EIN 237161741 · Headquarters: Newtonville, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Royal Arch Masons of Massachusetts

    EIN 237161743 · Headquarters: Concord, MA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  57. Royal Arch Masons of Massachusetts

    EIN 237161745 · Headquarters: SALEM, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Royal Arch Masons of Massachusetts

    EIN 237161746 · Headquarters: Melrose, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Royal Arch Masons of Massachusetts

    EIN 237172114 · Headquarters: Fitchburg, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Royal Arch Masons of Massachusetts

    EIN 237238534 · Headquarters: NORWOOD, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Royal Arch Masons of Massachusetts

    EIN 237539028 · Headquarters: BROCKTON, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  62. Royal Arch Masons of Massachusetts

    EIN 270668219 · Headquarters: Saugus, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. Royal Arch Masons of Massachusetts

    EIN 475554653 · Headquarters: HARWICH, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Royal Ashanti Kotoko Heritage Worldwide Inc

    EIN 830642915 · Headquarters: MILLBURY, MA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Royal Chances Reentry Foundation in C

    EIN 412444062 · Headquarters: springfield, MA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Royal Commonwealth Society Inc

    EIN 043364439 · Headquarters: Salem, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Royal Health Group Charitable Foundation Inc

    EIN 201239633 · Headquarters: PEMBROKE, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Royal Irish Artillery

    EIN 204514381 · Headquarters: Hubbardston, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Royal Kids Ne Inc

    EIN 820702759 · Headquarters: DOUGLAS, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Royal Order of Jesters-boston 103

    EIN 237171799 · Headquarters: CONCORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Royalston Academy Inc

    EIN 042322818 · Headquarters: Royalston, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  72. Royalston Fire and Ems Association

    EIN 042813771 · Headquarters: ROYALSTON, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Rpm Festival Foundation Inc

    EIN 993313796 · Headquarters: Arlington, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Rr and Ryan Family Foundation

    EIN 331974386 · Headquarters: WAYLAND, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Rrs-oasis Inc

    EIN 811857191 · Headquarters: BEVERLY, MA, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  76. Rs Sailing North America Class Association

    EIN 821774018 · Headquarters: Swampscott, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. RSC Foundation Inc

    EIN 208106954 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. Rsk Family Charitable Foundation

    EIN 046991231 · Headquarters: NEWTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF

  79. Rsm Boston Foundation Inc

    EIN 464101902 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Rsm Foundation Inc

    EIN 383982794 · Headquarters: NEWTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Rtiec

    EIN 822578397 · Headquarters: Stoughton, MA, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  82. Ru 33 Inc

    EIN 042710032 · Headquarters: STOUGHTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Ruach Community Health Inc

    EIN 933828135 · Headquarters: Newton, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Ruach Foundation C/o Loring Wolcott & Coolidge

    EIN 046469435 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Ruah Spirituality Institute Inc

    EIN 050539102 · Headquarters: Brookline, MA, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  86. Ruan Family National Association Inc

    EIN 462753609 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  87. Rubber Ducky Transportation

    EIN 994215972 · Headquarters: LUNENBURG, MA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Rubblestone Foundation

    EIN 043467104 · Headquarters: JAMAICA PLAIN, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. Rubenstein Family Trust

    EIN 046833651 · Headquarters: MARION, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. Rubia

    EIN 263738750 · Headquarters: Lexington, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Rubinstein-taybi Syndrome Childrens Foundation

    EIN 276801984 · Headquarters: HINGHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  92. Ruby Hercule Memorial Building Success in the Neighborhood

    EIN 272844656 · Headquarters: Dorchester, MA, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  93. Ruby W and Lavon P Linn Foundation

    EIN 316672883 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. Ruchama Family Tabernacle

    EIN 462432477 · Headquarters: Everett, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Rucking for Veterans Inc

    EIN 863572391 · Headquarters: North Dartmouth, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Rucks to Pucks Foundation Corporati

    EIN 881729646 · Headquarters: FOXBORO, MA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Rudden Posner Family Foundation

    EIN 043544626 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  98. Ruderman Family Foundation

    EIN 043334973 · Headquarters: NEWTON CENTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  99. Rudicus Family Foundation Inc

    EIN 921373579 · Headquarters: DUXBURY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Rudnick Charitable Foundation Inc

    EIN 046060265 · Headquarters: Brookline, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

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