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. Friends of Leicester Library

    EIN 043449433 · Headquarters: LEICESTER, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Friends of Leicester Middle School

    EIN 813842774 · Headquarters: Leicester, MA, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  3. Friends of Leicester Music

    EIN 881737898 · Headquarters: Leicester, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Friends of Leverett Library

    EIN 043102693 · Headquarters: Leverett, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Friends of Leverett Pond Inc

    EIN 043214165 · Headquarters: Leverett, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Friends of Lexington Bikeways Inc

    EIN 273989081 · Headquarters: Lexington, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Friends of Lexington Council on Aging Inc

    EIN 042678857 · Headquarters: Lexington, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Friends of Lexington High School Wrestling Team

    EIN 822471842 · Headquarters: LEXINGTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Friends of Lexington Music Art and Drama Students

    EIN 043254051 · Headquarters: Lexington, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Friends of Libertas Academy Charter School Inc

    EIN 813371302 · Headquarters: SPRINGFIELD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Friends of Lichess Inc

    EIN 331496513 · Headquarters: PITTSFIELD, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Friends of Lilibet Inc

    EIN 873032808 · Headquarters: East Walpole, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Friends of Lincoln Sudanese

    EIN 043634372 · Headquarters: Lincoln, MA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  14. Friends of Lincoln Sudbury Baseball

    EIN 680514527 · Headquarters: Sudbury, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Friends of Lincoln Sudbury Basketball Inc

    EIN 823333063 · Headquarters: SUDBURY, MA, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  16. Friends of Lincoln Sudbury Boys Lacrosse Inc

    EIN 814923834 · Headquarters: SUDBURY, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Friends of Lincoln Sudbury Hockey

    EIN 061670337 · Headquarters: SUDBURY, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Friends of Lincoln-sudbury Girls Lacrosse

    EIN 475269498 · Headquarters: Sudbury, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Friends of Lincoln-sudbury Girls Soccer Inc

    EIN 872795904 · Headquarters: Sudbury, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Friends of Lincoln-sudbury Softball Inc

    EIN 454822099 · Headquarters: SUDBURY, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Friends of Linguae Latinae

    EIN 884252977 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Friends of Literacy Unlimited Incorporated

    EIN 204710410 · Headquarters: Southborough, MA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  23. Friends of Littleton Veterans

    EIN 832643772 · Headquarters: LIttleton, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Friends of Liver Foundation Wb-ma Chapter Inc

    EIN 392341433 · Headquarters: Acton, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Friends of Liverpool Fc Foundation Inc

    EIN 463655572 · Headquarters: Boston, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Friends of Long Pond Inc

    EIN 825122714 · Headquarters: Nantucket, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Friends of Long Pond Marstons Mills Incorporated

    EIN 844459408 · Headquarters: MARSTONS MILLS, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Friends of Longmeadow Music

    EIN 994665072 · Headquarters: Longmeadow, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Friends of Longmeadow Older Citizens Association Inc

    EIN 046396268 · Headquarters: LONGMEADOW, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Friends of Lowell Chc Inc C/o Lowell Community Health Center

    EIN 823761689 · Headquarters: LOWELL, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  31. Friends of Lowell High School Inc

    EIN 042670250 · Headquarters: Lowell, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  32. Friends of Ls Football Inc

    EIN 452455439 · Headquarters: SUDBURY, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Friends of Lshs Boys Rugby Inc

    EIN 831672038 · Headquarters: Sudbury, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Friends of Lunenburg High School Football Inc

    EIN 205334806 · Headquarters: LUNENBURG, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Friends of Lunenburg Public Library

    EIN 237272208 · Headquarters: LUNENBURG, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Friends of Lynn & Nahant Beach

    EIN 043128024 · Headquarters: LYNN, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Friends of Lynn Historical Society Inc

    EIN 263994923 · Headquarters: LYNN, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Friends of Lynn Woods Inc

    EIN 043100332 · Headquarters: Lynn, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Friends of Lynnfield Senior Citizensinc

    EIN 043101901 · Headquarters: LYNNFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Friends of Mada Al-carmel Inc

    EIN 272798755 · Headquarters: BELMONT, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Friends of Mahar Music

    EIN 273487799 · Headquarters: Orange, MA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  42. Friends of Maharana of Mewar Charitable Foundation

    EIN 462814324 · Headquarters: NEWTON CENTER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  43. Friends of Maiti Nepal

    EIN 043567790 · Headquarters: Boston, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Friends of Malden Teen Enrichment Ce

    EIN 460542775 · Headquarters: Malden, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Friends of Manchester Trees

    EIN 237335905 · Headquarters: Manchester, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Friends of Manchester-essex Performing Arts

    EIN 843081519 · Headquarters: Manchester, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. Friends of Mann Deshi Inc

    EIN 342066205 · Headquarters: WAYLAND, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Friends of Marblehead Basketball Inc

    EIN 933483814 · Headquarters: Marblehead, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Friends of Marblehead Hockey

    EIN 043215026 · Headquarters: MARBLEHEAD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Friends of Marblehead Sepac Incorporated

    EIN 994730711 · Headquarters: Marblehead, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Friends of Marblehead Soccer

    EIN 392922458 · Headquarters: Marblehead, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Friends of Marblehead Troop11 Pack 11 Inc

    EIN 873165757 · Headquarters: Marblehead, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Friends of Marblehead's Abandoned Animals Inc

    EIN 043205760 · Headquarters: MARBLEHEAD, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Friends of Mario Umana Academy Inc

    EIN 472819829 · Headquarters: East Boston, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Friends of Marion Coa Inc

    EIN 455597485 · Headquarters: MARION, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Friends of Marion Fireworks Inc

    EIN 412451077 · Headquarters: Marion, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Friends of Marion Recreation Inc

    EIN 270944172 · Headquarters: MARION, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Friends of Marion Visiting Nurses Inc

    EIN 043332925 · Headquarters: Marion, MA, USA · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990

  59. Friends of Marlborough Seniors Inc

    EIN 042636758 · Headquarters: Marlborough, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Friends of Marlborough Sepac

    EIN 994321266 · Headquarters: Marlborough, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Friends of Marshfield Hockey

    EIN 471753126 · Headquarters: MARSHFIELD, MA, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  62. Friends of Marshfield MA Animal Shelter Inc

    EIN 474821333 · Headquarters: Marshfield, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Friends of Martin Luther King Jr Charter School of Excellence Inc

    EIN 203363691 · Headquarters: SPRINGFIELD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Friends of Martin's Park Inc

    EIN 814844083 · Headquarters: DORCHESTER, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Friends of Mary Cummings Park Inc

    EIN 208841516 · Headquarters: Burlington, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Friends of Mary Omalley Park

    EIN 161711588 · Headquarters: CHELSEA, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Friends of Massachusetts Speech Language Hearing Association Inc

    EIN 333625191 · Headquarters: WALTHAM, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Friends of Matenwa Inc

    EIN 272898086 · Headquarters: CAMBRIDGE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Friends of Mather Inc

    EIN 814441003 · Headquarters: Dorchester, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  70. Friends of Matt Galligan Inc

    EIN 311727576 · Headquarters: Watertown, MA, USA · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  71. Friends of Matt Smith

    EIN 471495068 · Headquarters: Stoneham, MA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  72. Friends of Maushope

    EIN 461600774 · Headquarters: Provincetown, MA, US · Housing & Shelter · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  73. Friends of Maynard Football Inc

    EIN 271030945 · Headquarters: MAYNARD, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Friends of Maynard Seniors

    EIN 815440796 · Headquarters: Maynard, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Friends of Maynard Soccer Inc

    EIN 815403650 · Headquarters: Maynard, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Friends of Mckinney Park Inc

    EIN 994219767 · Headquarters: Brighton, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Friends of Meali International Inc

    EIN 263476805 · Headquarters: NEEDHAM, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Friends of Mechanics Hall

    EIN 455042265 · Headquarters: Princeton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Friends of Medfield Football Inc

    EIN 393433168 · Headquarters: Medfield, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Friends of Medfield Forests & Trails Inc

    EIN 043273763 · Headquarters: Medfield, MA, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  81. Friends of Medfield Memorial Public Library Inc

    EIN 222546494 · Headquarters: Medfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Friends of Medfield Warriors Lacrosse Inc

    EIN 205809064 · Headquarters: MEDFIELD, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Friends of Medford Community Gardens

    EIN 471503799 · Headquarters: Medford, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Friends of Medford Recreation Inc

    EIN 933722723 · Headquarters: Medford, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. Friends of Medford Rowing- Medford High School Inc

    EIN 271114932 · Headquarters: medford, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Friends of Medway Dog Park

    EIN 201641869 · Headquarters: Millis, MA, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  87. Friends of Mel Foundation Inc

    EIN 450541216 · Headquarters: ROCKLAND, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  88. Friends of Melnea Cass Facility Inc

    EIN 043396054 · Headquarters: Roxbury, MA, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  89. Friends of Melrose Field Hockey

    EIN 831753276 · Headquarters: Melrose, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Friends of Melrose Football Inc

    EIN 223102201 · Headquarters: MELROSE, MA, USA · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990

  91. Friends of Melrose High Hockey Inc

    EIN 043259500 · Headquarters: Melrose, MA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. Friends of Melrose Memorial Hall Inc

    EIN 823300979 · Headquarters: Melrose, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Friends of Memorial Hall Inc

    EIN 900892021 · Headquarters: CHARLESTOWN, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  94. Friends of Memorial Park Improvement Project Inc

    EIN 831522096 · Headquarters: Manchester, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Friends of Mendon Elders Inc

    EIN 222572105 · Headquarters: Mendon, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Friends of Menotomy Rocks Park Inc

    EIN 043271844 · Headquarters: Arlington, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Friends of Mercy Centre Inc

    EIN 870764480 · Headquarters: Worcester, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Friends of Merrimac Inc

    EIN 833845145 · Headquarters: MERRIMAC, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Friends of Metrowest Ms Clinic Inc

    EIN 043325516 · Headquarters: Uxbridge, MA, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  100. Friends of MHS Gymnastics

    EIN 825525024 · Headquarters: Marshfield, MA, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

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