Oklahoma

Foundations & grantmakers in Oklahoma

1,414 private foundations based in Oklahoma, sorted by size. Local funders frequently prioritize organizations in their own communities — a strong place for Oklahoma nonprofits to start.

Potts Family Foundation

Oklahoma City, OK $9.7M in assets

Oliver Dewey Mayor Foundation

Tulsa, OK $9.6M in assets

Nellie Dobson Tr

Tulsa, OK $9.5M in assets

Dobson Family Foundation

Oklahoma City, OKPhilanthropy & Grantmaking $9.5M in assets

Ressa Foundation

Mounds, OKPhilanthropy & Grantmaking $9.3M in assets

The Gelvin Foundation

Eufaula, OK $9.2M in assets

Elpis Foundation

Tulsa, OKPhilanthropy & Grantmaking $9.1M in assets

Avery Fa Tr

Tulsa, OKPhilanthropy & Grantmaking $9.0M in assets

Gregg Wadley Foundation INC

Oklahoma City, OKPhilanthropy & Grantmaking $9.0M in assets

Robert S & Helen Grey Trippet Foundation INC

Tulsa, OK $9.0M in assets

The John And Donnie Brock Foundation

Tulsa, OK $9.0M in assets

Harold Hamm Foundation

Oklahoma City, OKPhilanthropy & Grantmaking $9.0M in assets

W H Grove Home Tr 360 8336036000

Tulsa, OKHealth Care $8.9M in assets

Ellen G Adelson Family Foundation

Tulsa, OKPhilanthropy & Grantmaking $8.9M in assets

The Kerr Center For Sustainable Agriculture INC

Poteau, OK $8.9M in assets

Truly Blessed Foundation

Tulsa, OKPhilanthropy & Grantmaking $8.8M in assets

Karl And Georgia Martin Sr Anna Belle Flynn Karl And June Martin

Oklahoma City, OKEducation $8.8M in assets

Fred Jones Family Foundation

Oklahoma City, OKPhilanthropy & Grantmaking $8.7M in assets

David B Waters Charitable Foundation

Tulsa, OKPhilanthropy & Grantmaking $8.4M in assets

Russell Family Foundation

Tulsa, OKPhilanthropy & Grantmaking $8.3M in assets

Harry And Louise Brown Foundation

Oklahoma City, OKPhilanthropy & Grantmaking $8.1M in assets

Gene Belcher Educational Foundation Of 2013

Cherokee, OKEducation $8.0M in assets

Christian Life Foundation

Tulsa, OK $7.7M in assets

Hern Family Foundation

Tulsa, OKPhilanthropy & Grantmaking $7.5M in assets

Wegener Foundation INC

Oklahoma City, OK $7.5M in assets

Bowen Foundation

Oklahoma City, OKPhilanthropy & Grantmaking $7.5M in assets

Otha H Grimes Foundation

Tulsa, OK $7.2M in assets

Bezalel Foundation

Tulsa, OKPhilanthropy & Grantmaking $7.1M in assets

Robson Family Foundation

Claremore, OKPhilanthropy & Grantmaking $7.0M in assets

Rosebury Charitable Foundation

Tulsa, OKPhilanthropy & Grantmaking $6.8M in assets

Stone Family Foundation

Tulsa, OKPhilanthropy & Grantmaking $6.7M in assets

Carol And David Adelson Family Foundation

Tulsa, OKPhilanthropy & Grantmaking $6.5M in assets

Jess L And Miriam B Stevens Foundation

Tulsa, OKPhilanthropy & Grantmaking $6.4M in assets

Dexter G Johnson Educational & Benevolent Tr

Oklahoma City, OK $6.4M in assets

Susannah And Jim Adelson Family Foundation

Tulsa, OKPhilanthropy & Grantmaking $6.4M in assets

Jean I Everest Foundation

Oklahoma City, OK $6.3M in assets

On The Chisholm Trail Association

Duncan, OKPhilanthropy & Grantmaking $6.3M in assets

Je Ranch Foundation

Chickasha, OKYouth Development $6.3M in assets

Avem Rural America Foundation

Oklahoma City, OKPhilanthropy & Grantmaking $6.3M in assets

Clyde R Evans Charitable Trust

Oklahoma City, OKPhilanthropy & Grantmaking $6.3M in assets

W J Jones Family Foundation

Oklahoma City, OK $6.2M in assets

Montfort Jones & Allie Brown Jones Foundation

Bristow, OK $6.1M in assets

Charles B Goddard Fdn Trust

Ardmore, OK $6.1M in assets

The Ann Lacy Foundation

Oklahoma City, OKPhilanthropy & Grantmaking $6.1M in assets

Donna Dantini Witt Foundation

Tulsa, OKPhilanthropy & Grantmaking $5.9M in assets

Ralph And Frances Mcgill Foundation

Tulsa, OKPhilanthropy & Grantmaking $5.9M in assets

Voskuhl-Staab Charitable Foundation

Tulsa, OKPhilanthropy & Grantmaking $5.9M in assets

Bungardt Foundation

Tulsa, OKEducation $5.8M in assets

Ad Astra Foundation

Oklahoma City, OK $5.8M in assets

Byrd Fielder Livengood Charitable Tr

Tulsa, OKPhilanthropy & Grantmaking $5.8M in assets

Harold A White And Edna L White Foundation

Tulsa, OKPhilanthropy & Grantmaking $5.8M in assets

The Barnett Family Foundation INC

Tulsa, OKPhilanthropy & Grantmaking $5.7M in assets

Robert And Meili Hefner Foundation

Oklahoma City, OKPhilanthropy & Grantmaking $5.6M in assets

The Makesense Foundation

Sapulpa, OKHuman Services $5.6M in assets

Conocophillips Heritage Museums INC

Bartlesville, OKArts, Culture & Humanities $5.5M in assets

Bristow Library Board INC

Bristow, OKHuman Services $5.5M in assets

Dan E Brannin And Neva L Brannin Foundation

Ramona, OKPhilanthropy & Grantmaking $5.5M in assets

The Albert And Hete Barthelmes

Tulsa, OK $5.4M in assets

Verge Entrepreneurship Hub Foundation

Oklahoma City, OKCommunity Improvement $5.4M in assets

Raymond And Beverly Sackler Fund For The Arts And Sciences

Oklahoma City, OKPhilanthropy & Grantmaking $5.3M in assets

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