| Name | Deductibility Code |
| Cal and Ina Sugg Medical Scholarship Foundation | -- |
| Collingsworth County Crime Stoppers Inc. | -- |
| Collingsworth County Home Delivered Meals Program | -- |
| Collingsworth County Museum Wellington Texas | -- |
| Collingsworth Hospital Memorial Foundation | -- |
| Historic Wellington Inc. | -- |
| Trinity Fellowship Wellington | -- |
| Wellington Activities Center Inc. | -- |
| Wellington Cemetery Association | 6 |
| Wellington Community Service Club | -- |
| Wellington E M S Inc. | -- |
| Wellington Opportunity Center Inc. | -- |
| Wellington Ritz Theatre Inc. | -- |
| Wellington Volunteer Fire Department Inc. | -- |
| Zephyr Foundation | 4 |