| Name | Deductibility Code |
| Friends of the Bridge Memorial Library | -- |
| Hubbard Farms Charitable Foundation | 4 |
| John A Hubbard & Carol A Hubbard Charitable Foundation | 4 |
| Walpole Historical Society | -- |
| Walpole Players Inc. | -- |
| Walpole Village District Nursing Association | 4 |
| Walpole Village School | -- |