Stone Family Foundation

Dwane L and Velma Lunt Wallace

Wichita, KS

The foundation funds 501(c)(3) organizations working in arts and culture, education, community development, social services, and quality of life, primarily in Wichita and secondarily elsewhere in Kansas. In 2024, grants ranged from $5,000 to $500,000, with a median of $35,000. It accepts online applications; requests submitted by March 14 are considered in May, and those submitted March 15 through September 14 are considered in November.

Tulsa Community Foundation

Tulsa, OK

Tulsa Community Foundation supports a broad range of charitable needs, including arts and humanities, healthcare, education, scholarships, emergency assistance, and endowments. Its 2024 grants had a median of $18,560 and primarily benefited the Tulsa area and eastern Oklahoma, with grants also reaching elsewhere in the U.S.; it administers application cycles for selected funds.

Ima Foundation

Wichita, KS

IMA Foundation supports charitable programs addressing community needs, including hygiene, housing and basic needs, behavioral health, child advocacy, and career readiness. Its 2025 grants ranged from $10 to $27,500, with a median of $430, and went to organizations in several states, especially Kansas, Colorado, and California. It does not accept unsolicited requests and gives only to preselected organizations.

Intrust Bank Charitable Tr

Wichita, KS

The foundation supports U.S.-based charitable, religious, scientific, and similar organizations, with grants spanning community services, health, education, and science; most 2024 funding went to Kansas, with smaller amounts in Oklahoma and Missouri. Its 2024 grants ranged from $384 to $261,464, with a median of $20,000. The filing states there is no required form or specific application, and no deadline.

Wichita Foundation

Wichita, KS

The Wichita Foundation supports nonprofits and charitable projects focused primarily on Wichita and south-central Kansas, including local news, education and job access, essential nonprofit services, and emergency needs. In 2025, its grants ranged from $5,100 to $661,181, with a median award of $20,000; the profile does not state whether it accepts unsolicited requests.

Commerce Bancshares Foundation

Kansas City, MO

The foundation supports a broad range of charitable organizations and community projects, with 2024 grants typically small (median $1,500) but ranging from $200 to $60,500. Most funding went to Missouri, followed by Kansas and Illinois, with smaller amounts elsewhere; it says applicants should contact the program director and provide proof of 501(c)(3) status, and does not restrict giving to preselected organizations.

The Oven Fund

Tulsa, OK

Sammy H and Jacqueline Kouri Foundation

Wichita, KS

Folds of Honor Foundation

Owasso, OK

Folds of Honor funds education scholarships for spouses and children of U.S. military service members and first responders killed or disabled in service, with awards available for K–12 and higher education in the United States and its territories. Awards are up to $5,000 per academic year, based on unmet need, and are paid directly to the school. It accepts scholarship applications through an online portal during its annual application window; it does not make grants to outside applicants.

Oklahoma City Community Foundation Inc

Oklahoma City, OK

The Oklahoma City Community Foundation funds local nonprofits in areas including health care access, children’s opportunities, culture and community, services for older adults, parks and public spaces, and animal welfare. Its 2025 grants had a median award of $18,251, though amounts varied widely; Community Grants focus on Central Oklahoma. The profile does not state whether it accepts unsolicited requests.

The Anne and Henry Zarrow Foundation

Tulsa, OK

The foundation supports nonprofits addressing poverty through housing and homelessness services, basic needs, and physical and mental healthcare, primarily in the Tulsa metropolitan area, with occasional grants elsewhere in Oklahoma and in Israel. Its 2024 median grant was about $24,000, though awards ranged from $200 to $2.2 million; organizations may submit a rolling inquiry, but full proposals are by invitation only.

George Kaiser Family Foundation

Tulsa, OK

George Kaiser Family Foundation funds early childhood education and family support, community health and justice, and neighborhood revitalization, civic projects, and the arts, with a place-based focus on Tulsa. Its 2024 grants had a median of $50,000, though awards ranged widely; it does not accept unsolicited requests for general grantmaking, but its Accelerator Grants initiative is an exception.