| Name | Deductibility Code |
| 2604 Volunteer Fire Department | 6 |
| Arrowhead Creek Nature Park | -- |
| Bethlehem Cemetery Association Inc. | 6 |
| Foundation Ministries | 1 |
| Free for Life Animal Sanctuary | -- |
| Hearts of Hope of Hill County | -- |
| Hospice of the Heart Inc. | -- |
| Isaiahs Place | -- |
| Jay Johnson Ministries | -- |
| Lake Crown Productions Inc. | -- |
| Lake Whitney All-Branch Law Enforcement | 4 |
| Lake Whitney Arts Association | -- |
| Lake Whitney Humane Society Incorporated | -- |
| Lake Whitney Public Library Foundation Inc. | -- |
| Lake Whitney Rescue Association | -- |
| Lakeview Volunteer Fire Dept | 6 |
| McCown Valley Association Inc. | -- |
| Olive Branch Christian Fellowship | -- |
| Purrfect Corporation | -- |
| The Lake Whitney Ministerial Alliance | -- |
| White Bluff Chapel | -- |
| White Bluff Volunteer Fire Department Inc. | -- |
| Whitney Area Museum | -- |
| Whitney Memorial Park Association Inc. | 6 |
| Whitney Sports Association Inc. | -- |