Nonprofits in Honolulu, Hawaii

Nonprofits in Honolulu, Hawaii. Browse 4,320 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. Hawaii Tax Institute Foundation

    EIN 208909929 · Headquarters: HONOLULU, HI, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Hawaii Teamsters and Allied Workers Local 996 Legal Service Plan

    EIN 990248050 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Hawaii Teamsters and Allied Workers Union Local 996

    EIN 990077386 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Hawaii Technology Institute

    EIN 990339612 · Headquarters: HONOLULU, HI, USA · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990

  5. Hawaii Tennis Umpires Association Diamond Head Tennis Center

    EIN 990185574 · Headquarters: Honolulu, HI, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  6. Hawaii Theatre Center

    EIN 990229658 · Headquarters: HONOLULU, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Hawaii Times Photo Archives Foundat

    EIN 990332798 · Headquarters: HONOLULU, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  8. Hawaii Tokyo Tomin-kai

    EIN 611799674 · Headquarters: HONOLULU, HI, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Hawaii Top Iii Association

    EIN 813228181 · Headquarters: Honolulu, HI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Hawaii Transformation

    EIN 202299695 · Headquarters: Honolulu, HI, USA · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  11. Hawaii Transgendered Outreach

    EIN 990280312 · Headquarters: HONOLULU, HI, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. Hawaii Transportation Association Inc

    EIN 996010158 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Hawaii Travel & Tourism Research Association

    EIN 010637829 · Headquarters: Honolulu, HI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Hawaii Ultimate League Association

    EIN 990292919 · Headquarters: HONOLULU, HI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Hawaii United Okinawa Association

    EIN 364513240 · Headquarters: Honolulu, HI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Hawaii United Okinawa Association

    EIN 990205368 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Hawaii United Okinawa Association

    EIN 990227685 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. Hawaii United Okinawa Association

    EIN 990319202 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Hawaii United Okinawa Association

    EIN 996007998 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Hawaii United Okinawan Association

    EIN 352516462 · Headquarters: Honolulu, HI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Hawaii United Okinawan Association

    EIN 990271947 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Hawaii United Okinawan Association

    EIN 990317292 · Headquarters: HONOLULU, HI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Hawaii United Okinawan Association

    EIN 990344105 · Headquarters: Honolulu, HI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  24. Hawaii Urban Renewal League Inc

    EIN 800742998 · Headquarters: Honolulu, HI, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  25. Hawaii USA Pageant Foundation

    EIN 872480132 · Headquarters: HONOLULU, HI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Hawaii Vascular Society

    EIN 472163463 · Headquarters: HONOLULU, HI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Hawaii Venture Capital Association

    EIN 010703365 · Headquarters: HONOLULU, HI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Hawaii Veterans Memorial Fund

    EIN 996003326 · Headquarters: HONOLULU, HI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Hawaii Veterinary Medical Associati

    EIN 990265672 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Hawaii Veterinary Technician Association

    EIN 465126913 · Headquarters: HONOLULU, HI, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990

  31. Hawaii Visitors and Convention Bureau

    EIN 990040323 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Hawaii Volleyball Federation

    EIN 831873078 · Headquarters: HONOLULU, HI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Hawaii Volleyball Foundation

    EIN 824316474 · Headquarters: Honolulu, HI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Hawaii Waiver Provider Association

    EIN 010943863 · Headquarters: HONOLULU, HI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Hawaii Wall & Ceiling Industry Association

    EIN 990156443 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Hawaii Warriors

    EIN 320027347 · Headquarters: Honolulu, HI, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Hawaii Water Environment Association

    EIN 990298151 · Headquarters: Honolulu, HI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Hawaii Water Polo Inc

    EIN 201953899 · Headquarters: HONOLULU, HI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Hawaii Wellness Institute

    EIN 020624235 · Headquarters: Honolulu, HI, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  40. Hawaii Wilderness Medicine

    EIN 833754527 · Headquarters: Honolulu, HI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Hawaii Wolves Basketball

    EIN 823811162 · Headquarters: HONOLULU, HI, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  42. Hawaii Women in Filmmaking

    EIN 463144513 · Headquarters: Honolulu, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. Hawaii Women in Tech

    EIN 333949266 · Headquarters: Honolulu, HI, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Hawaii Women Lawyers

    EIN 990222533 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Hawaii Women's Legal Foundation

    EIN 990217537 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Hawaii Workers Center

    EIN 611947131 · Headquarters: HONOLULU, HI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Hawaii Wushu Center

    EIN 990317984 · Headquarters: Honolulu, HI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Hawaii Xing Yuan Tang

    EIN 834394746 · Headquarters: Honolulu, HI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Hawaii Yacht Club

    EIN 990091334 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Hawaii Yacht Club Maritime Foundation

    EIN 460571169 · Headquarters: HONOLULU, HI, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. Hawaii Yoga Institute

    EIN 463843458 · Headquarters: HONOLULU, HI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Hawaii Young Healthcare Professionals

    EIN 843421671 · Headquarters: Honolulu, HI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Hawaii Youth Athletic Organization

    EIN 833177767 · Headquarters: Honolulu, HI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Hawaii Youth Challenge Foundation

    EIN 810625413 · Headquarters: Honolulu, HI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Hawaii Youth Climate Coalition

    EIN 843760319 · Headquarters: Honolulu, HI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Hawaii Youth Golf Association

    EIN 611796911 · Headquarters: Honolulu, HI, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990

  57. Hawaii Youth Opera Chorus

    EIN 990142646 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Hawaii Youth Powered Education Designers

    EIN 465015601 · Headquarters: Honolulu, HI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Hawaii Youth Services Network

    EIN 990204777 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  60. Hawaii Youth Soccer Association

    EIN 990172279 · Headquarters: Honolulu, HI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Hawaii Youth Symphony Association

    EIN 990119771 · Headquarters: HONOLULU, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Hawaii Youth Tennis Foundation Inc

    EIN 810862915 · Headquarters: HONOLULU, HI, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  63. Hawaii-pacific Evaluation Association

    EIN 274463152 · Headquarters: Honolulu, HI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Hawaiian Aau

    EIN 990040339 · Headquarters: Honolulu, HI, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  65. Hawaiian Agility Handlers Association

    EIN 562594237 · Headquarters: Honolulu, HI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Hawaiian Airlines Foundation

    EIN 464283879 · Headquarters: HONOLULU, HI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. Hawaiian Astronomical Society

    EIN 990270016 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Hawaiian Botanical Society

    EIN 996012667 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Hawaiian Civic Club of Honolulu

    EIN 996009350 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Hawaiian Civic Club of Honolulu Scholarship Fund

    EIN 996014851 · Headquarters: HONOLULU, HI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Hawaiian Community Assets Inc

    EIN 990348767 · Headquarters: HONOLULU, HI, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  72. Hawaiian Community Development Board

    EIN 311703054 · Headquarters: HONOLULU, HI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Hawaiian Contract Bridge Units Asso

    EIN 990198518 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Hawaiian Education and Reinstatement Foundation

    EIN 260279474 · Headquarters: Honolulu, HI, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  75. Hawaiian Educational Council C/o Accuity Llp

    EIN 990142666 · Headquarters: HONOLULU, HI, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990

  76. Hawaiian Electric Industries Charitable Foundation

    EIN 990230697 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. Hawaiian Electric Industries Inc Veba Trust for Bargaining Unit Employees

    EIN 996067555 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Hawaiian Electric Industries Inc Veba Trust for Non-bargaining Employees

    EIN 990316955 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Hawaiian Entmological Society

    EIN 996008325 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Hawaiian Eye Foundation Inc

    EIN 990237865 · Headquarters: Honolulu, HI, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  81. Hawaiian Historical Society

    EIN 990076893 · Headquarters: HONOLULU, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Hawaiian Hope Org

    EIN 474690540 · Headquarters: Honolulu, HI, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  83. Hawaiian Humane Society

    EIN 990073490 · Headquarters: Honolulu, HI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Hawaiian International Billfish Association

    EIN 990159196 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Hawaiian Island Twisters

    EIN 990331189 · Headquarters: HONOLULU, HI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Hawaiian Island Water Polo

    EIN 990251831 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Hawaiian Islands Fire Foundation

    EIN 991234909 · Headquarters: HONOLULU, HI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Hawaiian Islands Land Trust

    EIN 990353223 · Headquarters: HONOLULU, HI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Hawaiian Islands Ministries Inc

    EIN 990225161 · Headquarters: HONOLULU, HI, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Hawaiian Islands Perianesthesia Nurses

    EIN 990258392 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. Hawaiian Isles Tennis Foundation

    EIN 200044271 · Headquarters: Honolulu, HI, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  92. Hawaiian Legacy Reforestation Initiative

    EIN 465002476 · Headquarters: HONOLULU, HI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Hawaiian Lending & Investments

    EIN 844259100 · Headquarters: HONOLULU, HI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Hawaiian Lodge F & A M

    EIN 990038171 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Hawaiian Malacological Society

    EIN 237086371 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Hawaiian Mission Children's Society

    EIN 990073491 · Headquarters: HONOLULU, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Hawaiian Music and Dance Foundation

    EIN 990315552 · Headquarters: HONOLULU, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  98. Hawaiian Music Archives Foundation

    EIN 832726960 · Headquarters: Honolulu, HI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Hawaiian Music Perpetuation Society

    EIN 320672396 · Headquarters: Honolulu, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Hawaiian Music Walk of Fame Corp

    EIN 474522942 · Headquarters: HONOLULU, HI, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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