The Harold Hamm Foundation
Oklahoma City, Oklahoma · EIN 461256191 · Private foundation
The Harold Hamm Foundation is a Oklahoma-based grantmaker. In its latest 990-PF filing it reported $1.7M in annual giving against $16.7M in assets. This page documents the 56 grants Bespoke Grants has indexed for The Harold Hamm Foundation — who they fund, what they prioritize, and what to know before reaching out.
What The Harold Hamm Foundation funds
The Harold Hamm Foundation's giving carries a documented focus on disability services, education, faith-based (christian), food & agriculture, health care, and related causes.
Populations it has supported include children, disabled, families, homeless population, veterans, youth pop.
Grant history
The largest grants Bespoke Grants has on record for The Harold Hamm Foundation, by amount:
| Recipient | Location | Grant | Year |
|---|---|---|---|
| Ou Foundation GENERAL SUPPORT | Norman, OK | $4.0M | 2025 |
| University of Ok Foundation FUNDING OF VARIOUS RESEARCHEXPENDABLE FUNDS FOR DIABETES | Norman, OK | $2.0M | 2023 |
| University of Oklahoma Fd FUNDING OF VARIOUSDIABETES RESEARCH | Norman, OK | $1.2M | 2024 |
| University of Ok Foundation FUNDING OF VARIOUS RESEARCHEXPENDABLE FUNDS FOR DIABETES | Norman, OK | $882K | 2021 |
| National Cowboy Hall of Fame EDUCATIONAL PROGMING | Oklahoma City, OK | $723K | 2024 |
| University of Ok Foundation FUNDING OF VARIOUS RESEARCHEXPENDABLE FUNDS FOR DIABETES | Norman, OK | $707K | 2021 |
| America First Policy Institute GENERAL SUPPORT | Arlington, VA | $497K | 2025 |
| Friends of the Mansion TO HELP WITH FAMILYRESIDENCE CAMPAIGN | Oklahoma City, OK | $83K | 2021 |
| Friends of the Mason SUPPORT 1ST FAMILY RESIDENCE CAMPAIGN | Oklahoma City, OK | $83K | 2024 |
| Friends of the Mansion donation to supportthe 1st family residence capital campaign | Oklahoma City, OK | $83K | 2023 |
| Horatio Alger Assoc for Distinguished Americans Giving club supportfor educational programs | Alexandria, VA | $60K | 2023 |
| Horatio Alger Association GENERAL SUPPORT | Alexandria, VA | $30K | 2025 |
| General Assembly and Church of the 1st Born donation to the church's relief fund | Brownsville, OR | $25K | 2023 |
| University of Oklahoma Foundation donation for Mewbournecollege of Earth and Energyleadership, excellence in education | Norman, OK | $25K | 2023 |
| Jesus House FEEDING AND SHELTER HOMELESS | Oklahoma City, OK | $25K | 2024 |
The Harold Hamm Foundation giving by year
Total grants Bespoke Grants has indexed for each filing year:
How to apply for funding from The Harold Hamm Foundation
The Harold Hamm Foundation's public IRS filing does not spell out a formal application process. Foundations of this size often give primarily to organizations they already know, so a concise letter of inquiry or a warm introduction is usually the best first contact — not a full proposal.
Is The Harold Hamm Foundation the right funder for your nonprofit?
This page shows what The Harold Hamm Foundation has funded. Bespoke Grants tells you whether it fits your mission — and finds every other foundation that does. Free, no credit card.
Match my nonprofit to funders →Frequently asked questions about The Harold Hamm Foundation
- Does The Harold Hamm Foundation accept grant applications?
- The Harold Hamm Foundation's public filing does not specify an application process. A brief letter of inquiry or a warm introduction is usually the best first step with a private foundation of this size.
- What does The Harold Hamm Foundation fund?
- The Harold Hamm Foundation's grants focus on disability services. Recent recipients include Ou Foundation, University of Ok Foundation, University of Oklahoma Fd. Its full grant history is listed above.
- How much does The Harold Hamm Foundation give in grants?
- The Harold Hamm Foundation reported $1.7M in grants in its most recent IRS filing (FY2021). Across all years in our data it has awarded $10.6M over 56 grants.
- Where is The Harold Hamm Foundation located?
- The Harold Hamm Foundation is based in Oklahoma City, Oklahoma. Its IRS employer identification number (EIN) is 461256191.
- How can I find foundations similar to The Harold Hamm Foundation?
- Bespoke Grants matches your nonprofit against 225,000+ foundations like The Harold Hamm Foundation, ranking each by how well it fits your mission, location, and budget — with the reasoning shown. It is free to search.
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