Nonprofits in Hawaii
Nonprofits in Hawaii. Browse 10,902 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
- Whitemore Economic Development Group
EIN 471056156 · Headquarters: Wahiawa, HI, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Whitney and Hannie Anderson Foundation
EIN 993281190 · Headquarters: Waimanalo, HI, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Widows Sons Oahu Chapter
EIN 392407761 · Headquarters: EWA BEACH, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wikivision
EIN 881039590 · Headquarters: Honolulu, HI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wilcox Health Foundation
EIN 990204242 · Headquarters: LIHUE, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wilcox Memorial Hospital
EIN 990074365 · Headquarters: LIHUE, HI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Wild Aloha Foundation
EIN 830985678 · Headquarters: Honolulu, HI, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Wild Bird Rehab Haven
EIN 200430276 · Headquarters: Kailua, HI, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wild Communities Foundation
EIN 815140079 · Headquarters: Kailua, HI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wild Whale Research Foundation
EIN 990291805 · Headquarters: Holualoa, HI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wilderness Project
EIN 471054744 · Headquarters: Honolulu, HI, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Wildfire Safety Advocates of Waikoloa
EIN 992633254 · Headquarters: Waikoloa, HI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wildlife Legacy
EIN 822905916 · Headquarters: Honolulu, HI, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Wiley Yoshioka Foundation
EIN 332847185 · Headquarters: Kalaheo, HI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Wilfred & Lily Ing Foundation
EIN 990319128 · Headquarters: HONOLULU, HI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wilhelm Group Foundation
EIN 922202260 · Headquarters: Honolulu, HI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wilikina Park C/o Clay Chapman Iwamura Et Al
EIN 990295049 · Headquarters: HONOLULU, HI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wiliwili Foundation Inc
EIN 392395999 · Headquarters: WAILUKU, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Will Dushek Maine South Scholarship Fund
EIN 391996550 · Headquarters: Lahaina, HI, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Willamette Valley Insurance Corporation C/o Marsh Management Services Inc
EIN 201836190 · Headquarters: HONOLULU, HI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- William M Bill Ishida Endowment Trust
EIN 990257946 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- William Paul Jarrett Int School Foundation
EIN 990322642 · Headquarters: Urban Honolulu, HI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- William S Richardson School of Law Alumni Association
EIN 990231119 · Headquarters: Honolulu, HI, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- William S Richardson School of Law Class of 2017
EIN 472077955 · Headquarters: Mililani, HI, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990
- Willocks Construction Corporation Employees Fringe Benefit Plan
EIN 996061997 · Headquarters: Keaau, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Wind Beneath My Wings Foundation
EIN 882929887 · Headquarters: HONOLULU, HI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windclub Hawaii
EIN 873216824 · Headquarters: KAILUA, HI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windhorse Foundation
EIN 046707664 · Headquarters: PAIA, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Windows of Hope Men's Fellowship Inc
EIN 800942282 · Headquarters: KAPOLEI, HI, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Windward Aikido Club Inc
EIN 383734447 · Headquarters: Kaneohe, HI, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Windward Artists Guild
EIN 237198625 · Headquarters: Kailua, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windward Breakers Baseball
EIN 880907177 · Headquarters: Kailua, HI, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Windward Choral Society
EIN 271030260 · Headquarters: KAILUA, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Windward Dog Park Hui
EIN 841700720 · Headquarters: Kaneohe, HI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windward Football Club
EIN 611931170 · Headquarters: Kaneohe, HI, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Windward Neighborhood Security Watch Co-ordinators Group
EIN 383832368 · Headquarters: Kaneohe, HI, US · Housing & Shelter · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Windward O'ahu AAUW Scholarship Fund Windward O'ahu AAUW Scholarship Fund
EIN 990360019 · Headquarters: Kailua, HI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Windward Oahu Family & Community Education
EIN 990211983 · Headquarters: Kailua, HI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windward Orchid Society Incorporated
EIN 990184498 · Headquarters: KANEOHE, HI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windward Retreat Center
EIN 990303221 · Headquarters: Honolulu, HI, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Windward Rotary Education Foundation
EIN 990304856 · Headquarters: Kailua, HI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Windward Seniors' Day Care Center
EIN 237367665 · Headquarters: Kailua, HI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Windward Soccer Club
EIN 562439319 · Headquarters: Kailua, HI, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Windward Spouse Abuse Shelter C/o Kmh Llp
EIN 990296409 · Headquarters: HONOLULU, HI, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990
- Windward Tai Chi Association
EIN 474112723 · Headquarters: KANEOHE, HI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Windward Water Polo Club
EIN 474030476 · Headquarters: Kailua, HI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Winfield and Frankie Payne Family Foundation Trust
EIN 208342435 · Headquarters: Waikola, HI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wings of Hope
EIN 990343400 · Headquarters: Honolulu, HI, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Wings of Hope Charitable Fund
EIN 264280873 · Headquarters: HONOLULU, HI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Winner's Camp Foundation
EIN 990255174 · Headquarters: HONOLULU, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Winners at Work Inc
EIN 990267573 · Headquarters: HONOLULU, HI, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Winslow Family Foundation
EIN 411925882 · Headquarters: KAMUELA, HI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wiraqocha Foundation for the Preservation
EIN 943302129 · Headquarters: NAALEHU, HI, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wire
EIN 800710295 · Headquarters: HONOLULU, HI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wisdom Circles Oceania
EIN 853849244 · Headquarters: KANEOHE, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wisdom of Women Institute
EIN 912145333 · Headquarters: Kaneohe, HI, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Wisdom Vibe Foundation
EIN 884017208 · Headquarters: Kihei, HI, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Wish to Hear Foundation
EIN 262508479 · Headquarters: Ewa Beach, HI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- With Aloha Foundation
EIN 451354483 · Headquarters: HONOLULU, HI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wizards Softball Inc
EIN 204875323 · Headquarters: Honolulu, HI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Wnt Charities
EIN 844541862 · Headquarters: Honolulu, HI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Wo Hing Society
EIN 301000748 · Headquarters: LAHAINA, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wolfpack Baseball
EIN 332153372 · Headquarters: Ewa Beach, HI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Woman Within Hawaii
EIN 825288750 · Headquarters: KULA, HI, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Women for All Seasons
EIN 262831693 · Headquarters: Kamuela, HI, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Women for the World Inc
EIN 204058083 · Headquarters: Kilauea, HI, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Women Helping Women
EIN 990205452 · Headquarters: WAILUKU, HI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Women in Aviation
EIN 721537592 · Headquarters: Kailua, HI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Women in Need
EIN 943266305 · Headquarters: Pearl City, HI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Women in Solar
EIN 464695178 · Headquarters: Hilo, HI, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Women in Theatre
EIN 270010914 · Headquarters: Lihue, HI, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Women Leaders in Family Enterprises
EIN 851416322 · Headquarters: Honolulu, HI, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Women Marines Association
EIN 831047382 · Headquarters: Kaneohe, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Women of the Rainbow
EIN 342063436 · Headquarters: Waikoloa, HI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Women of Waianae
EIN 990339323 · Headquarters: Waianae, HI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Women of Worship Ministry
EIN 883761662 · Headquarters: Pahoa, HI, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Women Organizing for Change in Agriculture & Natural Resource Man
EIN 300306056 · Headquarters: Kailua Kona, HI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990
- Women S Law Center of Hawaii
EIN 990917007 · Headquarters: HONOLULU, HI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Women Speaking Out
EIN 262389151 · Headquarters: KANEOHE, HI, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Women Support Center of Hawaii
EIN 274435733 · Headquarters: HONOLULU, HI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Women Who Care
EIN 412225147 · Headquarters: Haiku, HI, US · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Women's Fund of Hawai'i
EIN 300273733 · Headquarters: HONOLULU, HI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Womens Campus Club of the University of Hawaii
EIN 237132329 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Womens Transportation Seminar
EIN 272455276 · Headquarters: Honolulu, HI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Wong Kong Har Tong of Hawaii
EIN 990170675 · Headquarters: HONOLULU, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Woodmen of the World Life Insurance Society
EIN 237630568 · Headquarters: HONOLULU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Woodmen of the World Omaha Woodmen Life Insurance Society
EIN 990320703 · Headquarters: HONOLULU, HI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Woolsey Foundation Inc
EIN 300819573 · Headquarters: HONOLULU, HI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Words4 Inc
EIN 852284025 · Headquarters: HONOLULU, HI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Work Injury Medical Association of Hawaii
EIN 460870762 · Headquarters: Honolulu, HI, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Work Now Hawaii
EIN 822143896 · Headquarters: HONOLULU, HI, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Workers Against The Recidivism Rate (WATRRS GROUP)
EIN 993895916 · Headquarters: Waianae, HI, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Working Dog Club of Hawaii
EIN 912157718 · Headquarters: Kapolei, HI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Worknet Inc
EIN 522267430 · Headquarters: HONOLULU, HI, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- World Childrens Vision
EIN 273171184 · Headquarters: Honolulu, HI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- World Christian Leadership & Training Ministries
EIN 731671981 · Headquarters: Mililani, HI, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- World Coral Reef Projects
EIN 510525265 · Headquarters: Honolulu, HI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- World Family Foundation
EIN 943261932 · Headquarters: Kapaa, HI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- World Indigenous Nations University Hawaii Pasifika
EIN 473854459 · Headquarters: KEAAU, HI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- World Influential Corporation
EIN 384385076 · Headquarters: Honolulu, HI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N