Grantmaking foundations in Oklahoma

1,444 grantmaking foundations in Oklahoma, ranked by recent giving reported to the IRS (about $2.8B combined).

Top foundations by giving (page 4)

76. Francis and Kathleen Rooney Foundation

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $4M (2024)
77. Pauline Mcfarlin Walter Memorial Trust 10910

    Tulsa, OK · Human Services
    $4M (2024)
78. Catholic Foundation of Oklahoma Inc

    Oklahoma City, OK · Community Improvement and Capacity Building
    $3.9M (2025)
79. The Glass-Glen Burnie Foundation

    Owasso, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.8M (2024)
80. Masonic Charity Foundation of Oklahoma

    Edmond, OK · Health Care
    $3.8M (2024)
81. East Central University Foundation Inc

    Ada, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.7M (2025)
82. A R and Marylouise Tandy Foundation

    Tulsa, OK
    $3.7M (2024)
83. Oneok Foundation Inc

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.7M (2024)
84. Moss Adams Llp

    Oklahoma City, OK · Community Improvement and Capacity Building
    $3.7M (2024)
85. Lynn Colbert Charitable Foundation

    Duncan, OK · Human Services
    $3.7M (2025)
86. Coretz Family Foundation

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.4M (2024)
87. Mclaughlin Family Foundation Inc

    Oklahoma City, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.4M (2024)
88. Northwestern Oklahoma State University Foundation Inc

    Alva, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.4M (2025)
89. University of Central Oklahoma Fdn

    Edmond, OK · Mental Health and Crisis Intervention
    $3.4M (2025)
90. James a & Leta M Chapman Testamentary Charitable Tr

    Tulsa, OK · Human Services
    $3.4M (2024)
91. Lord Sees Foundation

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.4M (2025)
92. Oklahoma Bar Foundation Inc

    Oklahoma City, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.2M (2024)
93. Allied Arts of Oklahoma Inc

    Oklahoma City, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.2M (2025)
94. Blessings International

    Broken Arrow, OK · Education
    $3.2M (2025)
95. Avedis Foundation

    Oklahoma City, OK · Health Care
    $3.2M (2025)
96. Saunders & Associates PLLC

    Oklahoma City, OK · Public Safety, Disaster Preparedness and Relief
    $3.2M (2022)
97. Love Family Affiliated Fund of the Oklahoma City Community Foundation

    Oklahoma City, OK · Community Improvement and Capacity Building
    $3.2M (2025)
98. Foundation for Tulsa Schools

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.2M (2025)
99. International Pentecostal Holiness Foundation Inc

    Oklahoma City, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.2M (2023)
100. Science Museum Oklahoma Affiliated Fund of Occf Inc

     Oklahoma City, OK · Community Improvement and Capacity Building
     $3M (2025)

Showing the top 100 by giving. Search all 1,444 with a free account.