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
- Kappa Sigma Fraternity
EIN 202413560 · Headquarters: HONOLULU, HI, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Kapu Sacred Hawaiian Burials
EIN 992720453 · Headquarters: Pahoa, HI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kapule Organization
EIN 851519783 · Headquarters: Honolulu, HI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kapulena Orchard Community Association
EIN 990298273 · Headquarters: Honokaa, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kapunahala Ohana
EIN 990346332 · Headquarters: KANEOHE, HI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Karma Rimay O Sal Ling
EIN 990220881 · Headquarters: PAIA, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T
- Kat Charities
EIN 814968595 · Headquarters: Aiea, HI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Katherine Guo
EIN 844522740 · Headquarters: Mountain View, HI, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Kathy Morris Memorial Scholarship F Oundation
EIN 996056042 · Headquarters: Kihei, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kau Agro Forestry Association
EIN 911882596 · Headquarters: Naalehu, HI, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Kau Farm Bureau (Co Chris Manfredi)
EIN 270781493 · Headquarters: NAALEHU, HI, US · Food, Agriculture & Nutrition · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Kau Flag Football Club
EIN 334829502 · Headquarters: Naalehu, HI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kau Hawaiian Home Lands Association
EIN 383933899 · Headquarters: Naalehu, HI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kau High Athletic Booster Club
EIN 203410627 · Headquarters: Pahala, HI, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Kau Hoolaulea Ltd
EIN 300336764 · Headquarters: NAALEHU, HI, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Kau Hospital Charitable Foundation Inc
EIN 912016071 · Headquarters: Pahala, HI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kau Kau Wagon
EIN 201533572 · Headquarters: Honolulu, HI, US · Food, Agriculture & Nutrition · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Kau Multicultural Society
EIN 300967656 · Headquarters: NAALEHU, HI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kau Roping and Riding Association Inc
EIN 300190445 · Headquarters: NAALEHU, HI, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kau Rural Health Community Association Inc
EIN 990339439 · Headquarters: PAHALA, HI, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kau School of the Arts
EIN 562444017 · Headquarters: Naalehu, HI, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Kau Skate Club
EIN 834468013 · Headquarters: Captain Cook, HI, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Kau Wrestling Club
EIN 991117440 · Headquarters: Naalehu, HI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kaua I Hoe Waa Association
EIN 923679588 · Headquarters: Lihue, HI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kaua'i Medical Clinic
EIN 990326099 · Headquarters: HONOLULU, HI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kaua'i SPCA
EIN 813486997 · Headquarters: Kilauea, HI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kauahea Inc
EIN 990314456 · Headquarters: WAILUKU, HI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Kauai 200
EIN 990243622 · Headquarters: Lihue, HI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Kauai 4-H Federation
EIN 990225359 · Headquarters: Lihue, HI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kauai 4H Livestock Committee
EIN 990253803 · Headquarters: Lihue, HI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kauai Academy of Creative Arts
EIN 990251460 · Headquarters: LIHUE, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Kauai Agora
EIN 991759827 · Headquarters: Lihue, HI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Aloha Foundation
EIN 990257138 · Headquarters: Lihue, HI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Kauai Amateur Motocross Association
EIN 334195738 · Headquarters: Kilauea, HI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Amateur Radio Club
EIN 990226802 · Headquarters: Lihue, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Animal Education Center
EIN 811903828 · Headquarters: Kapaa, HI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kauai Animal Welfare Society
EIN 473136926 · Headquarters: KAPAA, HI, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kauai Art Academy 501C3
EIN 921096970 · Headquarters: KAPAA, HI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Association for Family and Community Education
EIN 237033588 · Headquarters: KOLOA, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Association for Family and Community Education
EIN 900592046 · Headquarters: KOLOA, HI, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kauai Association for Music Education
EIN 821599485 · Headquarters: Lihue, HI, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Kauai Ballet Academy Foundation
EIN 851246497 · Headquarters: KALAHEO, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kauai Ballroom Dance Club Hanapepe Chapter
EIN 851671221 · Headquarters: Eleele, HI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Beach Volleyball
EIN 990654819 · Headquarters: LIHUE, HI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Board of Realtors
EIN 237132151 · Headquarters: LIHUE, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kauai Bonsai Club
EIN 996010018 · Headquarters: KALAHEO, HI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Braveheart F C
EIN 833501467 · Headquarters: Kapaa, HI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kauai Cares Inc
EIN 473137051 · Headquarters: Lihue, HI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Kauai Chamber of Commerce
EIN 990080350 · Headquarters: Lihue, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kauai Chefs Educational Fund Inc
EIN 811426231 · Headquarters: lihue, HI, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Kauai Childrens Discovery Museum
EIN 990310588 · Headquarters: Hanamaulu, HI, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Kauai Childrens Justice Committee
EIN 990303792 · Headquarters: Anahola, HI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Kauai Chorale
EIN 990163570 · Headquarters: LIHUE, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kauai Christian Academy
EIN 990317249 · Headquarters: Kilauea, HI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kauai Classic Foundation Inc
EIN 990349132 · Headquarters: kalaheo, HI, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Kauai Coffee Fair Trade Committee
EIN 920899381 · Headquarters: KALAHEO, HI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kauai Community Health Alliance
EIN 870813060 · Headquarters: KILAUEA, HI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kauai Community Players
EIN 237209017 · Headquarters: LIHUE, HI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Kauai Community Science Center
EIN 833993482 · Headquarters: Hanapepe, HI, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kauai Concert Association
EIN 237382451 · Headquarters: Lihue, HI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kauai County Dental Society
EIN 273475271 · Headquarters: Lihue, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Diabetes Today
EIN 270071830 · Headquarters: Hanapepe, HI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Kauai District Health Office Aloha Committee
EIN 990231228 · Headquarters: Lihue, HI, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Kauai Economic Development Board
EIN 990231581 · Headquarters: LIHUE, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kauai Economic Opportunity Incorporated
EIN 990112851 · Headquarters: LIHUE, HI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kauai Educational Association for Science and Astronomy
EIN 990274999 · Headquarters: Lawai, HI, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Environmental Health Network
EIN 814857165 · Headquarters: Waimea, HI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Fcu Foundation
EIN 922644245 · Headquarters: Lihue, HI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kauai Ferals
EIN 264305704 · Headquarters: KEKAHA, HI, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Kauai Filiipino Womens Club Foundation
EIN 920296591 · Headquarters: Kapaa, HI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Kauai Filipino Chamber of Commerce
EIN 912166520 · Headquarters: Lihue, HI, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Kauai Filipino Chamber of Commerce Foundation
EIN 815090085 · Headquarters: LIHUE, HI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Film Academy
EIN 812299075 · Headquarters: Lihue, HI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kauai Fire Department Relief Fund
EIN 990330061 · Headquarters: Kapaa, HI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Kauai Food Bank Inc
EIN 990317431 · Headquarters: LIHUE, HI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kauai Football Club Boosters Inc
EIN 800593186 · Headquarters: LIHUE, HI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kauai Foundation
EIN 870617389 · Headquarters: Koloa, HI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Kauai Habitat for Humanity Inc
EIN 990302595 · Headquarters: ELEELE, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kauai Health and Wellness Association
EIN 203501406 · Headquarters: LIHUE, HI, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Kauai Health Care Training Inc
EIN 205472407 · Headquarters: LIHUE, HI, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Kauai High School Athletic Boosters
EIN 372073098 · Headquarters: LIHUE, HI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Kauai High School Band Boosters
EIN 753087994 · Headquarters: Lihue, HI, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Kauai High School Baseball Booster Club
EIN 204737318 · Headquarters: Lihue, HI, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Kauai High School Class of 2016
EIN 844076861 · Headquarters: Lihue, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kauai High School Foundation
EIN 364645219 · Headquarters: KAILUA, HI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Kauai High School Pairs Ptsa
EIN 990336547 · Headquarters: LIHUE, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kauai Historical Society
EIN 996006955 · Headquarters: LIHUE, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kauai Hospice Inc
EIN 990221830 · Headquarters: LIHUE, HI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kauai Housing Development Corp
EIN 990298721 · Headquarters: LIHUE, HI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kauai Humane Society Inc
EIN 990089250 · Headquarters: LIHUE, HI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kauai Independent Daycare Service Inc
EIN 990272583 · Headquarters: KAPAA, HI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Kauai Inline Hockey Association
EIN 990319242 · Headquarters: LIHUE, HI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Island Ministries
EIN 990343600 · Headquarters: LIHUE, HI, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kauai Island Singers Showcase
EIN 824193029 · Headquarters: Kapaa, HI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Japanese Cultural Society
EIN 010756699 · Headquarters: KAPAA, HI, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Kauai Japanese Cultural Society Inc
EIN 474374055 · Headquarters: KALAHEO, HI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kauai Jewish Memorial Garden
EIN 462030680 · Headquarters: Kapaa, HI, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Kauai Jo Softball
EIN 452658403 · Headquarters: Lihue, HI, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Kauai Junior Golf Association
EIN 237386908 · Headquarters: LIHUE, HI, USA · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990
- Kauai Junior Golf Association Inc
EIN 320536215 · Headquarters: LIHUE, HI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ