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. Latino Resources Network Inc

    EIN 043493627 · Headquarters: Haverhill, MA, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  2. Latino Scholarship Fund

    EIN 043100328 · Headquarters: Holyoke, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Latino STEM Alliance

    EIN 271941096 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Latino Surgical Society Inc

    EIN 823726427 · Headquarters: Boston, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Latinos En Accion Waltyham Ma Inc

    EIN 412119286 · Headquarters: WALTHAM, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Latinos for Education Inc

    EIN 812883649 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Latinos in Bio Inc

    EIN 871185213 · Headquarters: Brighton, MA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Latinos Unidos En Massachusetts

    EIN 261364545 · Headquarters: Everett, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Latinx Bioethics

    EIN 863286837 · Headquarters: Boston, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. Latinx Community Center For Empowerment LCCEInc

    EIN 844196744 · Headquarters: Lowell, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Latinx in Action

    EIN 851565076 · Headquarters: HYANNIS, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Latinxs and Hispanics in the Mathematical Sciences Inc

    EIN 871150223 · Headquarters: Westport, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Latitude Six Ceramics International Inc

    EIN 821085198 · Headquarters: HYANNIS, MA, US · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  14. Latvian Diaspora Museum Fund Inc

    EIN 010967242 · Headquarters: BOXFORD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Latvian Lutheran Church of Boston

    EIN 222501411 · Headquarters: Brookline, MA, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  16. Latvian Medical Foundation C/o Dr Zarins

    EIN 043134710 · Headquarters: MARION, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Latzer-keydel Foundation Co Thomas Keydel

    EIN 237089654 · Headquarters: JAMAICA PLAIN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  18. Laughing at & Understanding Good Humor Seminars Institute Inc

    EIN 451811619 · Headquarters: Roslindale, MA, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  19. Launch Gurls Corporation

    EIN 850908781 · Headquarters: SOMERVILLE, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Launch2life Llc

    EIN 881480442 · Headquarters: DUXBURY, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Launchspace Inc

    EIN 814826723 · Headquarters: ORANGE, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Launchx Clubs Inc

    EIN 831559011 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  23. Laura and Lorenz Reibling Family Foundation

    EIN 201231347 · Headquarters: LEXINGTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  24. Laura Foundation Inc

    EIN 043254718 · Headquarters: Concord, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Laura M Yared Irrevocable Trust

    EIN 476557044 · Headquarters: PLYMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Laura Stratton Dewey Foundation C/o Tyler Lynch Pc

    EIN 166054218 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  27. Lauras Shelter House Incorporated

    EIN 811619873 · Headquarters: Northampton, MA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Laurel Brook Club Inc

    EIN 042004550 · Headquarters: WESTPORT, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Laurel Education Center Inc

    EIN 043206542 · Headquarters: BREWSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Laurel Hill Association of Stockbridge

    EIN 046044656 · Headquarters: STOCKBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Laurel Lake Preservation Association Inc

    EIN 043281763 · Headquarters: Lee, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Laurel Park Association

    EIN 041858900 · Headquarters: Northampton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Lauren Alessandro Memorial Foundation

    EIN 333158081 · Headquarters: WEST ROXBURY, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Lauren Dunne Astley Memorial Fund

    EIN 456369857 · Headquarters: Wayland, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Lauren Mae Fulone Scholarship Fund

    EIN 453000554 · Headquarters: Mashpee, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Laurence W Gannon Building Assoc In

    EIN 042755167 · Headquarters: Lynn, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Laurens Haven Inc

    EIN 992215320 · Headquarters: Springfield, MA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Laurie C Tinsley Foundation Inc

    EIN 043289878 · Headquarters: WORCESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  39. Laurie Condon Hodges Memorial Scholarship Inc

    EIN 824205963 · Headquarters: GEORGETOWN, MA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  40. Laurie Maren Transformation Inc

    EIN 825419841 · Headquarters: Wayland, MA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  41. Laurie Melchionda Foundation Inc

    EIN 854184999 · Headquarters: RAYNHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Laurie S Stein Family Foundation

    EIN 047023144 · Headquarters: CENTERVILLE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  43. Lauring Charitable Foundation

    EIN 043371173 · Headquarters: WORCESTER, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  44. Lause Dalencourt Ministries Inc

    EIN 593830835 · Headquarters: HYDE PARK, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Lavana Productions Inc

    EIN 043479056 · Headquarters: WALTHAM, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Lavi Project Inc

    EIN 812506208 · Headquarters: Littleton, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Lavonne Horowitz Charitable Foundation Inc

    EIN 043392972 · Headquarters: WABAN, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  48. Law and Society Association

    EIN 237454766 · Headquarters: Amherst, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Law Enforcement Action Partnership Inc

    EIN 161645758 · Headquarters: BEVERLY, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Law Libraries of New England Inc

    EIN 050405727 · Headquarters: Cambridge, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Law Stroud Foundation Inc

    EIN 870936740 · Headquarters: Rockport, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Law Student Assistance Corp

    EIN 043053712 · Headquarters: Boston, MA, US · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  53. Law Your Money and You

    EIN 454417812 · Headquarters: Sharon, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Lawrence & Lillian Solomon Foundation Inc

    EIN 202631943 · Headquarters: WELLESLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Lawrence a & Joan E Siff Foundation F/k/a Lawrence a Siff Foundation

    EIN 421612889 · Headquarters: WORCESTER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Lawrence Administration Support Staff Association

    EIN 320350392 · Headquarters: LAWRENCE, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Lawrence Bar Association Educational Tru

    EIN 386884533 · Headquarters: Andover, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Lawrence Boxing Club Inc

    EIN 205489677 · Headquarters: Lawrence, MA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. Lawrence Boys & Girls Club Inc

    EIN 042104377 · Headquarters: LAWRENCE, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Lawrence Civil War Memorial Guard Inc

    EIN 043240233 · Headquarters: Lawrence, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Lawrence Community Access Tv Inc

    EIN 201944831 · Headquarters: LAWRENCE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Lawrence Communityworks Inc

    EIN 042982308 · Headquarters: LAWRENCE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Lawrence Environmental Action Group Inc

    EIN 043281624 · Headquarters: LAWRENCE, MA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  64. Lawrence Extended Day Program Inc

    EIN 042575615 · Headquarters: Brookline, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Lawrence Family Development Inc

    EIN 043177142 · Headquarters: LAWRENCE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Lawrence General Hospital

    EIN 042103586 · Headquarters: Lawrence, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  67. Lawrence General Hospital School of Nursing Alumni Association Inc

    EIN 222580947 · Headquarters: WEST BOXFORD, MA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  68. Lawrence H & Doris M Fisher Family Charitable Trust

    EIN 042579359 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  69. Lawrence High School Alumni Association

    EIN 332111775 · Headquarters: Lawrence, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Lawrence Homestead Trust 0047730

    EIN 042774163 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Lawrence Hometown Heros Memorial Fund In

    EIN 994291436 · Headquarters: Hudson, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Lawrence J and Anne Rubenstein Charitable Foundation

    EIN 046087371 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. Lawrence J Petrilli Memorial Scholarship Fund

    EIN 770598635 · Headquarters: Quincy, MA, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  74. Lawrence Lodge of Elks Bpoe #65

    EIN 042312136 · Headquarters: LAWRENCE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. Lawrence Lotus Foundation Incorporation

    EIN 832611267 · Headquarters: Lawrence, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Lawrence Ltd

    EIN 043475411 · Headquarters: BROCKTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Lawrence Model Lodging Houses Trust Donald E Vaughan Et Al Trustees

    EIN 046034850 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. Lawrence Neighborhood Association Partnership Inc

    EIN 823532624 · Headquarters: South Lawrence, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Lawrence Partnership Inc

    EIN 471019447 · Headquarters: Lawrence, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Lawrence Patrolmen's Association

    EIN 043170289 · Headquarters: LAWRENCE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Lawrence Pop Warner Football & Cheerleading Inc

    EIN 861144051 · Headquarters: LAWRENCE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Lawrence Rod & Gun Club Inc

    EIN 042857324 · Headquarters: Lawrence, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Lawrence Rotary Club Inc

    EIN 510499238 · Headquarters: Methuen, MA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Lawrence Rotary Foundation Inc

    EIN 341978835 · Headquarters: Methuen, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Lawrence School Administators Association Inc

    EIN 223105562 · Headquarters: Lawrence, MA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Lawrence School Parent Teacher Organization

    EIN 311671667 · Headquarters: BROOKLINE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Lawrence School Pto

    EIN 043309836 · Headquarters: FALMOUTH, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Lawrence Special Activities Inc

    EIN 883496774 · Headquarters: BROOKLINE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Lawrence W Foster

    EIN 046189582 · Headquarters: Foxboro, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Lawrence W Pingree Parent Council Inc

    EIN 874773429 · Headquarters: East Weymouth, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Lawrencian Ski Club Inc

    EIN 046152190 · Headquarters: North Reading, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Lawtown Boxing Gym Inc

    EIN 800212085 · Headquarters: LAWRENCE, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Lawyers Against Bullying Inc

    EIN 832045002 · Headquarters: LEXINGTON, MA, US · Crime & Legal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  94. Lawyers Clearinghouse on Affordable Housing and Homelessness Inc

    EIN 043501039 · Headquarters: BOSTON, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Lawyers Concerned for Lawyers Inc

    EIN 222559580 · Headquarters: DORCHESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Lawyers Defending American Democracy Inc

    EIN 833497204 · Headquarters: FRAMINGHAM, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Lawyers for Affordable Justice Inc

    EIN 823825942 · Headquarters: Newton, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. Lawyers for Civil Rights Inc

    EIN 043490614 · Headquarters: BOSTON, MA, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Lawyers Honoring Covid-19

    EIN 850888426 · Headquarters: BOSTON, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2020 · Primary form: IRS Form 990

  100. Lawyers With Melanin Inc

    EIN 882490646 · Headquarters: Andover, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

First page and all pages