Nonprofits in Sanibel, Florida

Nonprofits in Sanibel, Florida. Browse 123 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. Adopt a Stray Inc

    EIN 651133070 · Headquarters: Sanibel, FL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. American Legion Auxiliary

    EIN 273518476 · Headquarters: SANIBEL, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Animal Survival International Inc

    EIN 452879691 · Headquarters: SANIBEL, FL, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Animal Survival International USA Inc

    EIN 883049506 · Headquarters: Sanibel, FL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Autism Fund Inc

    EIN 261919255 · Headquarters: Sanibel, FL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  6. Avon Advocates for Dogs Inc

    EIN 061614415 · Headquarters: Sanibel, FL, US · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  7. Barrier Island Group for the Arts

    EIN 591956939 · Headquarters: SANIBEL, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Bat Yam Foundation Inc

    EIN 831352834 · Headquarters: Sanibel, FL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Bayou Preservation Association Inc

    EIN 651105180 · Headquarters: SANIBEL, FL, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  10. Bpn Foundation USA

    EIN 931253001 · Headquarters: SANIBEL, FL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Brookes Foundation

    EIN 823713971 · Headquarters: SANIBEL, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. Catherine Jean Ross Fund Inc

    EIN 393933993 · Headquarters: SANIBEL, FL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Change Inc

    EIN 237086878 · Headquarters: SANIBEL, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990

  14. Charitable Foundation of the Islands Inc

    EIN 274027791 · Headquarters: SANIBEL, FL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Childrens Education Center of the Islands

    EIN 591533336 · Headquarters: SANIBEL, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Clinic for the Rehabilitation of Wildlife Inc

    EIN 237271040 · Headquarters: SANIBEL, FL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Coast and Islands Community Land Trust Inc

    EIN 205869025 · Headquarters: SANIBEL, FL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Committee of the Islands Inc

    EIN 591769599 · Headquarters: Sanibel, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Community Housing and Resources Inc

    EIN 592037788 · Headquarters: Sanibel, FL, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  20. Condominium Associations of Sanibel Inc

    EIN 592381698 · Headquarters: Sanibel, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Crystal Foundation Inc

    EIN 810785899 · Headquarters: Sanibel, FL, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  22. Dexter Rugby Football Club

    EIN 454732663 · Headquarters: Sanibel, FL, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  23. Ding Darling Wildlife Society Inc

    EIN 592240895 · Headquarters: SANIBEL, FL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Earnest Giving Inc

    EIN 208477555 · Headquarters: Sanibel, FL, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  25. Fish of Sanibel-captiva Foundation Inc

    EIN 473651809 · Headquarters: SANIBEL, FL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Fish of Sanibel-captiva Inc

    EIN 208892375 · Headquarters: SANIBEL, FL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Florida Youth Water Foundation Inc

    EIN 820977691 · Headquarters: Sanibel, FL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  28. Fly Fishers International Inc

    EIN 010586820 · Headquarters: Sanibel, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Friends of Randy of Sanibel

    EIN 882512998 · Headquarters: SANIBEL, FL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Furnish with Care

    EIN 843804344 · Headquarters: Sanibel, FL, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Grace Fleming Reinhold Scholarship Trust

    EIN 391682031 · Headquarters: Sanibel, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Hafener Charitable Foundation Inc

    EIN 300161415 · Headquarters: SANIBEL, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Health Equity Consulting Inc

    EIN 923772451 · Headquarters: SANIBEL, FL, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Island Seniors Inc

    EIN 650372291 · Headquarters: Sanibel, FL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. John and Dolores Clarke Charitable Foundation

    EIN 137118308 · Headquarters: SANIBEL, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  36. John H Darby Memorial Trust

    EIN 166293985 · Headquarters: SANIBEL, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  37. Joseph & Carolyn Palchak Family Foundation Inc

    EIN 824004882 · Headquarters: SANIBEL, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. Joseph a Courter Memorial Scholarship Fd

    EIN 226700131 · Headquarters: SANIBEL, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  39. Kaltenmark Family Foundation Inc

    EIN 464352058 · Headquarters: SANIBEL, FL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  40. Keenans Kids Inc

    EIN 371572402 · Headquarters: Sanibel, FL, US · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. Kenneth F and Virginia Trudell Family Foundation Inc

    EIN 811862358 · Headquarters: SANIBEL, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  42. Kingfisher Charitable Trust Inc

    EIN 990714617 · Headquarters: SANIBEL, FL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. League of Women Voters of Florida

    EIN 264762264 · Headquarters: Sanibel, FL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Lee Coast Chapter of the Military Officers Assoc of Amer Fdn Inc

    EIN 260156596 · Headquarters: Sanibel, FL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Lee Coast Chapter of the Military Officers Association of America

    EIN 454378924 · Headquarters: Sanibel, FL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Lee County Artificial Reef Association Inc

    EIN 650942095 · Headquarters: Sanibel, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Lindsey Davis Charities

    EIN 843766476 · Headquarters: Sanibel, FL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. Lions International Sanibel Captiva Inc

    EIN 592211463 · Headquarters: SANIBEL, FL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  49. Medvets Charitable Foundation Inc

    EIN 451806441 · Headquarters: Sanibel, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Mentoring Ministries Inc

    EIN 731589352 · Headquarters: Sanibel, FL, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  51. Michael I and Mary L Miller Foundation

    EIN 366848375 · Headquarters: SANIBEL, FL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  52. Missionary Enterprises Inc

    EIN 860194954 · Headquarters: SANIBEL, FL, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Network for Animals USA Inc

    EIN 471431869 · Headquarters: Sanibel, FL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. New Century Polices Educational Programs

    EIN 042746823 · Headquarters: Sanibel, FL, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  55. Now I Know Inc

    EIN 873238032 · Headquarters: SANIBEL, FL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. One Room School House 3 - 1875 Inc

    EIN 831994431 · Headquarters: Sanibel, FL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. One Way Farm of Fairfield Inc

    EIN 310926233 · Headquarters: Sanibel, FL, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990

  58. Optimist Club Foundation of Sanibel Captiva Inc

    EIN 650862589 · Headquarters: Sanibel, FL, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  59. Optimist International

    EIN 911871972 · Headquarters: Sanibel, FL, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  60. Ora Kathleen Flynn-Barnett Family Foundation

    EIN 462424395 · Headquarters: Sanibel, FL, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  61. Owens Family Charitable Foundation Inc

    EIN 394285860 · Headquarters: Sanibel, FL, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Power of a Nickel Inc

    EIN 464799446 · Headquarters: SANIBEL, FL, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  63. Progressives of the Islands Inc

    EIN 393466829 · Headquarters: Sanibel, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Protection of Animal Welfare Society Inc P a W S Inc

    EIN 650037174 · Headquarters: Sanibel, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Risch Family Foundation C/o Gerald R Risch

    EIN 364336390 · Headquarters: SANIBEL, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  66. Rockin Christmas Fund Inc

    EIN 471739634 · Headquarters: SANIBEL, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. Rotary International Sanibel-captiva Club

    EIN 592298212 · Headquarters: Sanibel, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  68. San Cap Pink Project Inc

    EIN 853481958 · Headquarters: SANIBEL, FL, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Sanibel & Captiva Island Association of Realtors Inc

    EIN 592696345 · Headquarters: SANIBEL, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Sanibel Alliance for Renewable Resources Inc

    EIN 271982604 · Headquarters: Sanibel, FL, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  71. Sanibel Babe Ruth League Inc

    EIN 454238020 · Headquarters: Sanibel, FL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  72. Sanibel Bicycle Club Inc

    EIN 208760542 · Headquarters: Sanibel, FL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Sanibel Captiva Islands Chamber of Commerce Inc

    EIN 591146636 · Headquarters: SANIBEL, FL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Sanibel Captiva Kiwanis Inc

    EIN 592618920 · Headquarters: SANIBEL, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  75. Sanibel Captiva Lions Charities Inc

    EIN 650505766 · Headquarters: SANIBEL, FL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Sanibel Captiva Rotary Trust Fund

    EIN 592023792 · Headquarters: SANIBEL, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  77. Sanibel Community Association Inc

    EIN 591060466 · Headquarters: SANIBEL, FL, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  78. Sanibel Dog Park Foundation Inc

    EIN 800234671 · Headquarters: Sanibel, FL, US · Animal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  79. Sanibel Flag Football League Inc

    EIN 463798433 · Headquarters: Sanibel, FL, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  80. Sanibel Historical Museum & Village Inc

    EIN 142003090 · Headquarters: SANIBEL, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  81. Sanibel Island Fishing Club Inc

    EIN 651152271 · Headquarters: SANIBEL, FL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Sanibel Music Festival Inc

    EIN 650032845 · Headquarters: SANIBEL, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Sanibel Public Library Foundation Inc

    EIN 596200187 · Headquarters: SANIBEL, FL, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  84. Sanibel Sea School Inc

    EIN 203684133 · Headquarters: SANIBEL, FL, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990

  85. Sanibel-captiva Art League Inc

    EIN 030388353 · Headquarters: SANIBEL, FL, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. Sanibel-captiva Conservation Foundation

    EIN 591205087 · Headquarters: SANIBEL, FL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Sanibel-Captiva Kiwanis Charitable Foundation Inc

    EIN 311706286 · Headquarters: Sanibel, FL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Sanibel-captiva Shell Club Inc

    EIN 592181851 · Headquarters: SANIBEL, FL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Shell Harbor Property Owners Association Inc

    EIN 510175714 · Headquarters: Sanibel, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Shell Island Garden Club

    EIN 454542590 · Headquarters: SANIBEL, FL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. Shell Museum and Educational Foundation Inc

    EIN 592775992 · Headquarters: SANIBEL, FL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Smith S H a R E Foundation Inc

    EIN 202617774 · Headquarters: SANIBEL, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. Soccer Association for Youth

    EIN 651059084 · Headquarters: Sanibel, FL, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  94. Sommers Family Foundation

    EIN 266147620 · Headquarters: SANIBEL, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Southwest Florida Care Services for Christian Scientists Inc

    EIN 591839336 · Headquarters: SANIBEL, FL, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Southwest Florida Medical Reserve Corp Foundation Inc

    EIN 522449874 · Headquarters: Sanibel, FL, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  97. Sports Heritage Network Inc

    EIN 202974736 · Headquarters: Sanibel, FL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  98. Steve & Lena Brown Family Foundation

    EIN 436869753 · Headquarters: SANIBEL, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  99. Stop-it Inc

    EIN 651005167 · Headquarters: Sanibel, FL, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  100. The Carmen and Jim Courter Foundation Inc

    EIN 452408504 · Headquarters: SANIBEL, FL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

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