Catholic Charities Housing Development Corporation

Hawaii Realtors Charitable Foundation

Honolulu, HI

The Hawai‘i REALTORS® Charitable Foundation supports community efforts addressing food insecurity and providing housing for people in need, including disaster relief and food assistance, primarily in Hawai‘i. Its 2024 grants ranged from $200 to $3,000, with a median of $2,500. It offered applications for Maui wildfire housing assistance, but the profile does not state whether it accepts unsolicited requests generally.

J Watumull Fund

Honolulu, HI

J Watumull Fund supports public charities and schools across areas including arts, education, health, community services, and child welfare; most of its 2024 grant dollars went to Hawaii. Its grants ranged from $500 to $50,000, with a median of $2,000. It accepts applications anytime.

Chamber of Commerce of Hawaii

Honolulu, HI

The Chamber’s Public Health Fund supports Oahu nonprofit projects addressing health-care issues, including public-health education, research, programs, and services. It reports awarding more than $100,000 annually; its 2024 filing shows an average grant of about $19,700, though individual award amounts aren’t listed. It accepts proposals through its application process, with the current deadline listed as December 18, 2026.

Hawaii Foodbank Inc

Honolulu, HI

Hawaiʻi Foodbank funds hunger relief and community food programs, including food distribution and disaster-feeding efforts, primarily in Hawaiʻi. Its 2025 grants ranged from $5,112 to $2,476,025, with a median of $72,139; it describes an application process for agency partners but does not state whether it accepts unsolicited grant requests.

Aloha United Way Inc

Honolulu, HI

Aloha United Way funds Hawaiʻi community organizations working on health, education, financial stability, housing, basic needs, family support, and related services, with most funding focused on Oʻahu. Its 2024 grants ranged from $5,852 to $1,858,647, with a median of $24,421; it offers specific application cycles, but the profile does not state whether it accepts unsolicited requests.

Mamoru & Aiko Takitani Foundation Inc

Honolulu, HI

The foundation funds scholarships and youth education programs, including innovative educational and career initiatives, primarily in Hawaii. Its 2024 grants ranged from $1,000 to $350,000, with a median of $3,000. It does not accept unsolicited funding requests; community grants are by invitation only, while scholarship candidates are nominated by eligible high schools.

Tradewind Group Foundation

Honolulu, HI

The Tradewind Group Foundation supports education, workforce development, housing, health, arts, youth, culture, and other community needs in Hawai‘i. Its 2025 grants ranged from $86 to $100,510, with a median of $5,000. It accepts requests by letter stating the request and the organization’s purpose; the filing says giving is not limited to preselected organizations.

Council for Native Hawaiian Advancement

Kapolei, HI

Hawaiian Council funds community development and programs supporting Native Hawaiian culture, housing, workforce training, financial empowerment, and related community needs, primarily in Hawaiʻi. Its 2025 grants ranged from $5,363 to $402,000, with a median award of about $24,000. It lists specific grant opportunities, but does not state whether it accepts unsolicited requests.

Trustees of the Estate of Bernice Pauahi Bishop DBA Kamehameha Schools

Honolulu, HI

The trustees fund educational opportunities that support the well-being and capability of people of Hawaiian ancestry, including education, Hawaiian culture, language, and community learning. In 2025, grants ranged from $12,500 to $1,847,100, with a median of $150,000; 99% of grant dollars went to Hawaiʻi. The Ea Aʻe opportunity requires collaborative proposals from multiple organizations, and the profile does not state whether unsolicited requests are accepted.

Harold KL Castle Foundation

Kailua, HI

The Harold K.L. Castle Foundation funds primarily project-based work in public education, nearshore marine conservation, climate resilience, and Windward Oʻahu communities, mainly serving people in Hawaiʻi. In 2024, grants ranged from $500 to $550,000, with a median of $25,000. First-time applicants are directed to submit an online inquiry; the profile does not state whether unsolicited requests are accepted.

Altres Foundation

Honolulu, HI

First Insurance Company

Honolulu, HI

FIRST INSURANCE COMPANY supports education, health, community services, environmental education, and public media, primarily in Hawai‘i, where 97% of its 2025 grant dollars went. Grants ranged from $100 to $47,450, with a median of $5,000. It accepts unsolicited requests; applicants should contact Todd Takayama with a letter describing the proposed activity.