| The Samuel Roberts Noble Foundation | | Ardmore, OK | Local | 7 | 2024 | $878,000 |
| Mance E & Fay Phillips Drummond Endowment Trust | | Ardmore, OK | Local | 5 | 2024 | $128,366 |
| Jerome Westheimer Family Foundation | | Ardmore, OK | Local | 2 | 2023 | $200,000 |
| The Daube Family Foundation Inc | | Ardmore, OK | Local | 6 | 2023 | $30,000 |
| Beverly Westheimer Wellnitzcharitable Foundation Inc | | Ardmore, OK | Local | 6 | 2023 | $17,000 |
| Southern Oklahoma Memorial Foundation Inc | | Ardmore, OK | Local | 5 | 2022 | $4,203,855 |
| Mercy Hospital Ardmore Inc | | Ardmore, OK | Local | 6 | 2022 | $275,375 |
| Oklahoma Center for Nonprofits Inc | | Oklahoma City, OK | Local | 1 | 2022 | $7,500 |
| Ardmore Insitiute of Health | | Ardmore, OK | National | 2 | 2021 | $485,500 |
| Delta Dental of Oklahoma Foundation | | Oklahoma City, OK | Local | 3 | 2021 | $38,000 |
| J Lyndall Mccrory Robert Fulton Mccrory & Montie Ray Mccrory Fdn | | Ardmore, OK | Local | 1 | 2020 | $200,000 |
| Anne and Henry Zarrow Foundation | | Tulsa, OK | Local | 1 | 2020 | $15,000 |
| Butterfield Memorial Foundation | | Oklahoma City, OK | Local | 1 | 2019 | $30,000 |
| Telligen Community Initiative | | West Des Moines, IA | National | 1 | 2018 | $50,000 |
| Merrick Foundation | | Oklahoma City, OK | Local | 1 | 2018 | $5,000 |
| Mhm Support Services | | Chesterfield, MO | Local | 1 | 2017 | $9,250 |