| Name | Deductibility Code |
| Bennett Outlar Baseball Park Inc. | -- |
| Down Syndrone Children of America Ray Barber Memorial | -- |
| George Washington Carver High School Alumni Association | -- |
| Iglesia Bautista La Esperanza Al Oeste Del Rio Brazos | -- |
| Sweeny Band Parents Organization | -- |
| Sweeny Christian School | -- |
| Sweeny Community Library Association | -- |
| Sweeny Community Network Corporation | -- |
| Sweeny Elementary Pto | -- |
| Sweeny Historical Society Inc. | 4 |
| Sweeny I S D Foundation | -- |
| Sweeny Project Graduation | -- |
| Sweeny United | -- |
| Sweeny Youth Basketball Association | -- |
| Sweeny Youth Football Association Inc. | -- |
| The Sweeny Rotary Centennial Foundation | -- |
| Trans-Atlantic Theatre Arts Exchange | -- |
| Tyler Glick Memorial Scholarship | -- |
| West Brazos Cares | -- |
| West of the Brazos Military Troop Support | -- |