Unknown & Unclassified nonprofits in Hawaii

Unknown & Unclassified nonprofits in Hawaii. Browse 2,338 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 4-H Foundation

    EIN 921033167 · Headquarters: Hilo, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Hawaii 72

    EIN 200368605 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Hawaii Academy of Nutrition and Dietics Inc

    EIN 996006380 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Hawaii Academy of Physician Assistants

    EIN 990205310 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Hawaii Affiliate of the American College of Nurse Midwives

    EIN 991246603 · Headquarters: Kealakekua, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Hawaii Airports & Tourism Development Association

    EIN 990310651 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Hawaii Alliance for Community-based Economic Development

    EIN 990308587 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Hawaii Alpha Unit of Parliamentarians

    EIN 454653360 · Headquarters: Aiea, HI, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  9. Hawaii Alumni Foundation

    EIN 820733674 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  10. Hawaii Animal Advocacy

    EIN 393399667 · Headquarters: Pahoa, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Hawaii Anthurium Industry Association

    EIN 990245505 · Headquarters: Hilo, HI, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  12. Hawaii Army Museum Society

    EIN 990170177 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  13. Hawaii Arts Alliance

    EIN 990211535 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Hawaii Association for College Admission Counseling

    EIN 990266791 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Hawaii Association for Health Physical Edc Recreation Dance

    EIN 237067293 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Hawaii Association for Justice

    EIN 990308586 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Hawaii Association of County Building Officials

    EIN 900968459 · Headquarters: LIHUE, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Hawaii Association of Health Underwriters

    EIN 990265330 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Hawaii Association of Language Teachers

    EIN 371753018 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Hawaii Association of Middle Level Education-hamle

    EIN 990286482 · Headquarters: Kailua, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Hawaii Association of Mortgage Brok

    EIN 990323091 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Hawaii Association of Neurological Surgeons

    EIN 208593463 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Hawaii Association of Public Accountants

    EIN 237318767 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Hawaii Association of Realtors

    EIN 237056154 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Hawaii Automobile Dealers Association

    EIN 990170479 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Hawaii Bankers Association

    EIN 990163894 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Hawaii Basketball Academy Llc

    EIN 822676770 · Headquarters: Waialua, HI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. Hawaii Beef Industry Council

    EIN 990288723 · Headquarters: Hilo, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Hawaii Bicycling League

    EIN 990250682 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Hawaii Boilermakers-204 Health and Welfare Fund

    EIN 990111510 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  31. Hawaii Bonsai Association

    EIN 237282909 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Hawaii Branch American Society for Microbiology Univ of Hawaii

    EIN 990211246 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  33. Hawaii Bromeliad Society

    EIN 990198527 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Hawaii Building & Construction Trades Council Afl-cio

    EIN 990091432 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Hawaii Business Education Association

    EIN 510160118 · Headquarters: Pearl City, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Hawaii Business League

    EIN 237387095 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Hawaii Business Roundtable

    EIN 990236405 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Hawaii C a P Directors Assoc Inc

    EIN 990146450 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Hawaii Captive Insurance Council Corp

    EIN 990292660 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Hawaii Carpenters Apprenticeship and Training Fund

    EIN 990119158 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Hawaii Carpenters Market Recovery Program Fund

    EIN 990264270 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Hawaii Carpenters Vacation & Holiday Fund

    EIN 996025504 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Hawaii Catholic Herald

    EIN 990073553 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  44. Hawaii Cattlemens Council

    EIN 996009110 · Headquarters: HILO, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Hawaii Cec Officers Spouses Club

    EIN 831645516 · Headquarters: Mililani, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Hawaii Central Federal Credit Union

    EIN 990085683 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  47. Hawaii Chamber of Commerce Foundation

    EIN 990266760 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Hawaii Chapter Number One Order of the Eastern Star

    EIN 272720380 · Headquarters: Hilo, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Hawaii Chapter of Association of Certified Fraud Examiners

    EIN 990294790 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Hawaii Chapter of NATP

    EIN 990290828 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Hawaii Chapter of Silverliners International Flight Attendant O

    EIN 993085550 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Hawaii Chapter of the Natl Assoc of Indus And

    EIN 990275535 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Hawaii Chapter of the Risk Management Association

    EIN 990221557 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Hawaii Children's Cancer Foundation

    EIN 990299937 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Hawaii Chinese Education

    EIN 331831714 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Hawaii Civil Rights Voter Education Fund

    EIN 993443791 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Hawaii Coffee Association

    EIN 990328478 · Headquarters: KEALAKEKUA, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Hawaii College S R I C F

    EIN 471950325 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Hawaii Commandery No 5

    EIN 471921452 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Hawaii Community Pharmacists Association

    EIN 475635849 · Headquarters: WAIPAHU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Hawaii Community Television

    EIN 990258236 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Hawaii Concert Society

    EIN 990150166 · Headquarters: Hilo, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Hawaii Congress of Parents Teachers and Students

    EIN 455592560 · Headquarters: KAILUA, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Hawaii Construction Industry Improvement Program Fund

    EIN 990289878 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Hawaii Council for Humanities

    EIN 990153704 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  66. Hawaii Council of Associations of A

    EIN 510180441 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  67. Hawaii Council of Churches

    EIN 990073496 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  68. Hawaii Council of Engineering Societies

    EIN 996011660 · Headquarters: honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  69. Hawaii Council of Teachers of Mathematics

    EIN 996011611 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Hawaii Credit Union League

    EIN 990039971 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Hawaii Dental Association

    EIN 996005352 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Hawaii Dental Service

    EIN 990107971 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Hawaii Dental Service Foundation

    EIN 990246999 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Hawaii Diving Association of USA Diving Inc

    EIN 815233037 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Hawaii Drywall Trade Promotion Fund

    EIN 996020431 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Hawaii Economic Development Corporation

    EIN 990143650 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Hawaii Educational Research Association

    EIN 990213542 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Hawaii Electrical Utility Workers Welfare Fund

    EIN 994008520 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Hawaii Electricians Health and Welfare Fund

    EIN 990104618 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  80. Hawaii Electricians Market Enhancement Program Fund

    EIN 990283330 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  81. Hawaii Electricians Prepaid Legal Fund

    EIN 990163849 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Hawaii Electricians Supplementary Unemployment Benefits Fund

    EIN 990163846 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  83. Hawaii Electricians Training Fund

    EIN 996005392 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  84. Hawaii Electricians Vacation and Holiday

    EIN 996015951 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  85. Hawaii Employers Council

    EIN 990061522 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Hawaii Estate Planning Council

    EIN 996004891 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Hawaii Federal Employees Metal Trades Council- Afl-cio

    EIN 990109313 · Headquarters: AIEA, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Hawaii Federation of Garden Clubs Inc

    EIN 237157730 · Headquarters: Kailua, HI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  89. Hawaii Figure Skating Club

    EIN 990226333 · Headquarters: Aiea, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Hawaii Filipino Lions Club

    EIN 882578724 · Headquarters: Keaau, HI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Hawaii Film Foundation at Nuumealani

    EIN 862632599 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  92. Hawaii Financial Services Assoc Inc

    EIN 990117491 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Hawaii Fire Fighters Association Local 1463 Int'l Assocof Firefghtr

    EIN 996008848 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. Hawaii Flooring Association

    EIN 510189205 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Hawaii Flooring Industry Improvement Fund

    EIN 990208474 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Hawaii Food Industry Association

    EIN 990209507 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Hawaii Food Manufacturers Association

    EIN 990224812 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Hawaii Friends of Restorative Justice

    EIN 990205614 · Headquarters: Honolulu, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Hawaii Fukuoka Kenjin Kai

    EIN 990237969 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Hawaii Geographic Society

    EIN 990141347 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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