| Name | Deductibility Code |
| Casa 69th Judicial District Inc. | -- |
| Christ for the Amazon Valley Inc. | -- |
| Dalhart Animal Wellness Group and Sanctuary D A W G S | -- |
| Dalhart Area Child Care Center Inc. | -- |
| Dalhart Christian Academy | -- |
| Dalhart Education Foundation Inc. | -- |
| Dalhart Hispanic Organization Inc. | 4 |
| Dalhart Prayer House Association | -- |
| Dalhart Pregnancy Resource Center | -- |
| Dalhart Senior Citizens Association | -- |
| Dalhart Senior Citizens Association | -- |
| Dalhart Volunteer Fire Department | -- |
| Dallam-Hartley Counties Historical Association | -- |
| Dallam-Hartley Counties United Way Inc. | -- |
| Dallam-Hartley Youth Inc. | -- |
| Good Samaritan Christian Service Inc. of Dalhart Texas | -- |
| La Rita Performing Arts Theatre Inc. | -- |
| Laus Deo Foundation | -- |
| Meals on Wheels of Dalhart | -- |
| New Life Fellowship Tanglewood | -- |
| Peoples Church | -- |
| Rj Barta Foundation | -- |
| Rock Island Lodge Charitable Trust | -- |
| Roco Agape Charitable Foundation | 4 |
| Saints | -- |
| Shaheen Abdullah Charitable Trust | 4 |