Grantmaking foundations in Tulsa, OK

466 grantmaking foundations in Tulsa, Oklahoma, ranked by recent giving reported to the IRS (about $1.1B combined).

Top foundations by giving (page 3)

51. Tulsa Psychiatric Center Inc

    Tulsa, OK · Community Improvement and Capacity Building
    $2.1M (2024)
52. Founders of Doctors Hospital Inc

    Tulsa, OK · Community Improvement and Capacity Building
    $2.1M (2025)
53. Edward E & Helen Turner Bartlett Foundation

    Tulsa, OK
    $2M (2025)
54. Mervin Bovaird Foundation

    Tulsa, OK
    $2M (2024)
55. Schusterman Initiatives Inc

    Tulsa, OK · Religion-Related
    $1.9M (2022)
56. Flint Family Foundation

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.9M (2025)
57. Sam Viersen Family Foundation Inc

    Tulsa, OK · Education
    $1.9M (2025)
58. American Association of Petroleum Geologists Foundation

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.9M (2025)
59. The Grace & Franklin Bernsen Foundation

    Tulsa, OK
    $1.8M (2025)
60. Stuart Family Foundation

    Tulsa, OK
    $1.8M (2025)
61. Frank M Halley Charitable Trust

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.8M (2025)
62. Hogantaylor Llp

    Tulsa, OK · Medical Research
    $1.7M (2022)
63. Clyde & Anita Becker Foundation Inc

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.6M (2025)
64. Yot Full Circle Foundation

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.5M (2025)
65. Tycc Foundation

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.4M (2024)
66. Lou and Connie Miller Charitable Foundation

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.3M (2024)
67. Laureate Building Corporation

    Tulsa, OK · Community Improvement and Capacity Building
    $1.3M (2024)
68. William S & Ann Atherton Foundation

    Tulsa, OK · Education
    $1.3M (2024)
69. Hille Family Charitable Foundation

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.3M (2024)
70. Tulsa Boys Home Multiple Purpose Trust

    Tulsa, OK · Community Improvement and Capacity Building
    $1.3M (2025)
71. Saint Francis Hospital Muskogee Inc

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.3M (2025)
72. Go for Great Schools Inc

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.3M (2024)
73. Swank Family Foundation

    Tulsa, OK · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.3M (2024)
74. Friends of American Song Archives Inc

    Tulsa, OK · Mental Health and Crisis Intervention
    $1.2M (2024)
75. Robinson Foundation

    Tulsa, OK
    $1.2M (2025)

Showing the top 100 by giving. Search all 466 with a free account.