| Don and Florence Sharp Charitable Foundation | | Tulsa, OK | Local | 7 | 2024 | $210,000 |
| Jess L and Miriam B Stevens Foundation | | Tulsa, OK | Local | 5 | 2024 | $75,000 |
| Joseph H and Virginia L Dibert | | Tulsa, OK | Local | 7 | 2024 | $70,000 |
| Frank S and Julia M Ladner Family Foundation Inc | | Saint Louis, MO | National | 2 | 2024 | $12,000 |
| Denman Family Foundation | | Dallas, TX | Local | 5 | 2024 | $3,000 |
| Robinson Foundation | | Tulsa, OK | Local | 5 | 2023 | $250,000 |
| Mervin Bovaird Foundation | | Tulsa, OK | Local | 6 | 2023 | $115,000 |
| Broadhurst Foundation | | Tulsa, OK | Local | 5 | 2023 | $44,000 |
| James D & Cathryn M Moore Foundation | | Tulsa, OK | Local | 6 | 2023 | $40,000 |
| Ralph and Frances Mcgill Foundation | | Tulsa, OK | Local | 2 | 2023 | $10,000 |
| Florence and Gordon Holland Family Foundation | | Hilton Head, SC | — | 4 | 2021 | $4,500 |
| Campbell-Lepley-Hunt Foundation Inc | | Tulsa, OK | Local | 2 | 2021 | $2,000 |
| Christus Health | | Irving, TX | Local | 3 | 2020 | $325,000 |
| Sharna & Irvin Frank Foundation | | Tulsa, OK | Local | 1 | 2020 | $15,000 |
| The Gelvin Foundation | | Eufaula, OK | Local | 1 | 2020 | $14,000 |
| E L and Thelma Gaylord Foundation | | Oklahoma City, OK | Local | 1 | 2020 | $10,000 |
| David and Sophie Rubin Foundation | | | — | 1 | 2020 | $10,000 |
| Sanford P & Irene F Burnstein Charitable Foundation | | Tulsa, OK | Local | 2 | 2019 | $20,000 |
| Zarrow Families Foundation | | Tulsa, OK | Local | 1 | 2019 | $5,000 |
| Ruthanna B Snow Charitable Foundation | | Tulsa, OK | Local | 2 | 2019 | $2,000 |
| Hern Family Foundation | | Tulsa, OK | Local | 1 | 2019 | $1,000 |
| J E and L E Mabee Foundation Inc | | Midland, TX | National | 1 | 2018 | $100,000 |
| The Grace & Franklin Bernsen Foundation | | Tulsa, OK | Local | 1 | 2018 | $33,000 |
| Karl and Georgia Martin Sr Anna Belle Flynn Karl and June Martin | | Oklahoma City, OK | Local | 1 | 2018 | $15,000 |
| Jack L Richardson Charitable Foundation Inc | | Tulsa, OK | Local | 1 | 2018 | $10,000 |