| Name | Deductibility Code |
| Alumni Association Foundation of Healdton | -- |
| Carter County Dive Team | -- |
| Compassion Seeds Sanctuary | -- |
| Dundee Alumni Association | -- |
| Healdton Beautiful Inc. | -- |
| Kl Smith Scholarship Foundation Inc. | 4 |
| Southern Oklahoma Animal Care Inc. | 4 |
| Southern Oklahoma Animal Resources Inc. | -- |
| Supporters of Senior Citizens Center Incorporated | -- |