Nonprofits in Hyannis, Massachusetts

Nonprofits in Hyannis, Massachusetts. Browse 156 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. Advocates for Nantucket Sound Inc C/o Alliance to Protect Nantucket Sound

    EIN 205135379 · Headquarters: HYANNIS, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Alliance to Protect Nantucket Sound

    EIN 100008105 · Headquarters: Hyannis, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Alzheimer's Services of Cape Cod & the Islands

    EIN 222610246 · Headquarters: HYANNIS, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990

  4. Amplify POC Cape Cod Inc

    EIN 852092234 · Headquarters: Hyannis, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Andover Newton Theological School

    EIN 042104775 · Headquarters: HYANNIS, MA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990

  6. Asclepius Corporation

    EIN 042899819 · Headquarters: HYANNIS, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Barnstable Administrators Organization

    EIN 271140500 · Headquarters: Hyannis, MA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Barnstable Community Innovation School Pto Inc

    EIN 203849692 · Headquarters: Hyannis, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Barnstable Intermediate Pto

    EIN 920548354 · Headquarters: Hyannis, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Barnstable Municipal Employees Association Inc

    EIN 043006540 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Barnstable Police Association Inc

    EIN 046065475 · Headquarters: HYANNIS, MA, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  12. Barnstable Teen Center Jason Fedele Memorial Sch Fund

    EIN 043024843 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Barnstable Youth Hockey Assninc

    EIN 043024146 · Headquarters: HYANNIS, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Benevolent & Protective Order of Elks of the USA 1549 Hyannis

    EIN 041465684 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Black Box Boxing Inc C/o John Hardy

    EIN 384319637 · Headquarters: HYANNIS, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Bpost 206 Inc

    EIN 833025496 · Headquarters: HYANNIS, MA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  17. Brazilian Resource Center Inc

    EIN 843802421 · Headquarters: HYANNIS, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Breath and Sound Inc

    EIN 992214623 · Headquarters: Hyannis, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Brush Hill Development Corporation

    EIN 571174217 · Headquarters: HYANNIS, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Calmer Choice Inc

    EIN 272836997 · Headquarters: HYANNIS, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Cape & Coast Bank Foundation

    EIN 824890570 · Headquarters: Hyannis, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. Cape & Islands Emergency Medical Services System Inc

    EIN 042601510 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Cape & Islands Health Services Ii Inc

    EIN 043572408 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  24. Cape Abilities Inc

    EIN 042453166 · Headquarters: HYANNIS, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Cape Air Resources 4 Employees Inc

    EIN 452746105 · Headquarters: Hyannis, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Cape and Islands United Way Inc

    EIN 042271714 · Headquarters: HYANNIS, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Cape and Islands Workforce

    EIN 043258248 · Headquarters: HYANNIS, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Cape Cod Athletic Club

    EIN 043146995 · Headquarters: Hyannis, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Cape Cod Charitable Funraisers Inc

    EIN 043274317 · Headquarters: HYANNIS, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990

  30. Cape Cod Cycling Club Inc

    EIN 270207688 · Headquarters: Hyannis, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Cape Cod Glass Club

    EIN 900192249 · Headquarters: Hyannis, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Cape Cod Healthcare

    EIN 222600704 · Headquarters: Hyannis, MA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  33. Cape Cod Healthcare

    EIN 900054984 · Headquarters: Hyannis, MA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  34. Cape Cod Healthcare Foundation Inc

    EIN 043475950 · Headquarters: HYANNIS, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  35. Cape Cod Hospital

    EIN 042103600 · Headquarters: HYANNIS, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  36. Cape Cod Hospital Auxiliary

    EIN 042595304 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Cape Cod Human Resources Association

    EIN 223363999 · Headquarters: Hyannis, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Cape Cod Human Services Inc

    EIN 042323506 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  39. Cape Cod Immigrant Center Inc

    EIN 510561211 · Headquarters: Hyannis, MA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  40. Cape Cod Intergroup of Alcoholics Anonymous

    EIN 042813465 · Headquarters: HYANNIS, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Cape Cod Justice for Youth

    EIN 271747627 · Headquarters: HYANNIS, MA, USA · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  42. Cape Cod Literacy Council Inc

    EIN 223098035 · Headquarters: HYANNIS, MA, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  43. Cape Cod Maritime Museuminc

    EIN 043438295 · Headquarters: HYANNIS, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Cape Cod Research Institute Inc

    EIN 270004441 · Headquarters: HYANNIS, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  45. Cape Cod Senior Resource Group Inc

    EIN 331508669 · Headquarters: HYANNIS, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Cape Cod Ski Club Inc

    EIN 042656706 · Headquarters: Hyannis, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Cape Cod Times Neighbors Fund Inc

    EIN 222480332 · Headquarters: HYANNIS, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Cape Cod Young Men's Christian Association Inc

    EIN 042394925 · Headquarters: Hyannis, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Cape Ministry Inc

    EIN 043295061 · Headquarters: HYANNIS, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Cape Organization for Rights of the Disabled Inc

    EIN 042901347 · Headquarters: HYANNIS, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Care for the Cape & Islands Inc

    EIN 612055919 · Headquarters: HYANNIS, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. Ccsr Inc

    EIN 830733580 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Champ Homes Inc

    EIN 043006010 · Headquarters: HYANNIS, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Changing the World Inc

    EIN 853494495 · Headquarters: HYANNIS, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Cjoy Networks Inc

    EIN 823527215 · Headquarters: Hyannis, MA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  56. Clams

    EIN 043012617 · Headquarters: HYANNIS, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Cold Noses Foundation Inc

    EIN 271131520 · Headquarters: HYANNIS, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Combined Action for Health Care Reform Inc

    EIN 043133010 · Headquarters: HYANNIS, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Communication Workers of America

    EIN 043253491 · Headquarters: Hyannis, MA, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  60. Community Action Committee of Cape Cod & Islands Inc

    EIN 042396835 · Headquarters: HYANNIS, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Cordial Eye Gallery and Artist Space Inc

    EIN 843685165 · Headquarters: Hyannis, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Crystal Garden Children's Center Inc

    EIN 043558275 · Headquarters: Hyannis, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Crystal Garden Childrens Learning Center of Hyannis Inc

    EIN 460923097 · Headquarters: Hyannis, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Dance in the Rain

    EIN 010917893 · Headquarters: HYANNIS, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  65. Dcd Inc

    EIN 043054947 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  66. Department of Massachusetts Ladies Auxiliary to the Vfw

    EIN 262211400 · Headquarters: Hyannis, MA, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  67. Department of Massachusetts Vfw Auxiliary

    EIN 800161160 · Headquarters: Hyannis, MA, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  68. Devo Cycling Cape Cod Inc

    EIN 832819892 · Headquarters: HYANNIS, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Disabled American Veterans

    EIN 042648072 · Headquarters: Hyannis, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Disabled American Veterans

    EIN 046188828 · Headquarters: HYANNIS, MA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  71. Downtown Hyannis Community Development Corporation

    EIN 832583271 · Headquarters: HYANNIS, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Duffy Health Center Inc

    EIN 043373741 · Headquarters: HYANNIS, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Estate Planning Council of Cape Cod

    EIN 043133005 · Headquarters: hyannis, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Falmouth Assisted Living Inc

    EIN 223379395 · Headquarters: HYANNIS, MA, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  75. Falmouth Hospital Association Inc

    EIN 042220716 · Headquarters: HYANNIS, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  76. Founders Court Corporation C/o Laura Shufelt

    EIN 223260199 · Headquarters: HYANNIS, MA, USA · Housing & Shelter · Latest available filing year: 2015 · Primary form: IRS Form 990

  77. Friends of Barnstable Council on Aging

    EIN 043255644 · Headquarters: HYANNIS, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Friends of Bchmcps Inc

    EIN 263673147 · Headquarters: HYANNIS, MA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  79. Friends of Prisoners Inc

    EIN 222946881 · Headquarters: HYANNIS, MA, USA · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  80. Friends of the Cape Cod Vet Center Inc

    EIN 833798926 · Headquarters: HYANNIS, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Greater Hyannis Civic Association Inc

    EIN 453804371 · Headquarters: Hyannis, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Greater Hyannis Taxpayers Association Inc

    EIN 830646454 · Headquarters: Hyannis, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  83. H M Shaw Sr Priv Fdn 40S011011

    EIN 566035982 · Headquarters: HYANNIS, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  84. Harriet Faunce Trust Uwill

    EIN 046035572 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  85. Higher Ground Outreach Inc

    EIN 824395681 · Headquarters: Hyannis, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Homeless Not Hopeless Inc

    EIN 260604808 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Hospice Foundation of Cape Cod Inc

    EIN 223064372 · Headquarters: HYANNIS, MA, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990

  88. Housing Assistance

    EIN 237431255 · Headquarters: Hyannis, MA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Hyannis Anglers Club Inc

    EIN 200651122 · Headquarters: HYANNIS, MA, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990

  90. Hyannis Area Chamber of Commerce

    EIN 042780752 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Hyannis Arts & Film Inc

    EIN 842190891 · Headquarters: HYANNIS, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Hyannis Fire Fighters Relief Association Inc

    EIN 841921931 · Headquarters: HYANNIS, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Hyannis Historical Society Incorporated

    EIN 814047607 · Headquarters: Hyannis, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Hyannis Main Street Business Improvement District Inc

    EIN 043490014 · Headquarters: HYANNIS, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Hyannis Public Library

    EIN 042214844 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Hyannis Rotary Charitable and Educational Association Inc

    EIN 043397974 · Headquarters: HYANNIS, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Hyannis Rotary Club Inc

    EIN 046111633 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Hyannis Supporting Our Youth Task Force Inc

    EIN 455083529 · Headquarters: Hyannis, MA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  99. Hyannis Yacht Club

    EIN 042000996 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Hyannis Yacht Club Foundation Inc

    EIN 871342254 · Headquarters: HYANNIS, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

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