| Name | Deductibility Code |
| Blackstone Housing Corporation Joseph D Early Village | -- |
| Blackstone Lions Club Inc. | -- |
| Blackstone Millville Music Association Inc. | -- |
| Blackstone Millville Youth Soccer Organization Bmyso Inc. | -- |
| Blackstone Valley Boys & Girls Club Inc. | -- |
| Blackstone-Millville Athletic Association Bmaa Inc. | -- |
| Bmr Hartnett Middle School Pto Inc. | -- |
| Christ Community Church of Blackstone Inc. | -- |
| Cook Burial Society | 6 |
| Daniels Farmstead Foundation Inc. | -- |
| Friends of the Blackstone Council on Aging Inc. | -- |
| Friends of the Blackstone Public Library Inc. | -- |
| Latin American Chaplains Association | -- |
| Little Peoples Day Care Inc. | -- |
| Pals of Paws Inc. | -- |
| Television Ventures Inc. | -- |
| The Andrew M Bibeault Memorial Fund Inc. | -- |
| Worcester County Beekeepers Association Incorporated | -- |