| Name | Deductibility Code |
| A D Myers Memorial Fund | 4 |
| Cemeteries in the Olney Texas Area Endowment Trust | 6 |
| Francis Mitchell Memorial Trust | -- |
| Hamilton Street Church of Christ Inc. | -- |
| Hamilton Street Church of Christ Inc. | -- |
| Olney Christian Fellowship | -- |
| Olney Community Library | -- |
| Olney Hamilton Foundation | -- |
| Olney Hope Inc. | -- |
| Texas Chapter of the National Assoc of Housing & Redevelopment | -- |
| Travis H and Gladys Edwards Charitable Foundation | 4 |
| True Cemetary Association | 6 |
| Young County Olney Senior Cub Center Incorporated | -- |