Edna L Covalt Charitable Trust

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.

First Hawaiian Bank Foundation

Honolulu, HI

The foundation supports educational, religious, health, social, cultural, and civic organizations, primarily in Hawaii. Its 2024 grants ranged from $2,500 to $250,000, with a median of $25,000. It accepts requests by letter at any time and says it does not limit giving to preselected organizations.

Bank of Hawaii Charitable Fdn

Honolulu, HI

The foundation supports community development, education, human services, and arts integration, with an emphasis on strengthening low- and moderate-income communities. Its 2024 grants ranged from $1,000 to $297,500, with a median of $25,000; 95% of funding went to organizations in Hawaii. Grant requests may be submitted at any time.

The Harry and Jeanette Weinberg

Owings Mills, MD

The Harry and Jeanette Weinberg Foundation funds direct services, programs, general operations, and capital projects in housing, health, jobs, education, and aging for low-income and vulnerable people. Its 2024 grants had a median of $50,000; its Small Grants Program offers up to $50,000 over two years, with funding focused on Baltimore, Hawaiʻi, Israel, and Northeastern Pennsylvania. It awards grants by invitation only and does not accept unsolicited requests.

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.

Hemic Foundation

Honolulu, HI

HEMIC Foundation supports general-purpose charitable work, including programs for children and youth, families and communities, and older adults and people with disabilities, primarily statewide in Hawaii. Its 2024 grants ranged from $100 to $40,000, with a median of $1,175. It gives only to preselected organizations and does not accept unsolicited funding requests.

Altres Foundation

Honolulu, HI

The Clarence TC Ching Foundation

Honolulu, HI

The Clarence T.C. Ching Foundation funds Hawaii nonprofits serving local residents in education, healthcare, sustainability, children and families, housing, and arts and culture; it supports programs and some capital projects, but not general operating costs. Awards are typically modest—the median is $25,000, though its listed program range is $3,000–$100,000—and it accepts online applications from eligible 501(c)(3) public charities, with deadlines twice a year.

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.

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.

McInerny Foundation

Honolulu, HI

The McInerny Foundation supports charitable organizations serving people statewide in Hawaii, with funding for arts and culture, community, education, environment, health, and human services. Typical grant amounts aren’t clear from the available information, and it does not accept unsolicited 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.