| Name | Deductibility Code |
| Boston College Alumni Association Cape Cod Chapter Inc. | -- |
| Bourne Society for Historic Preservation Inc. | -- |
| Buzzards Sailing School Inc. | -- |
| Cape Cod Pet Emergency Network | -- |
| Children Making Strides Foundation Corporation | -- |
| Friends of the Jonathan Bourne Public Library Inc. | -- |
| Smith College Class of 1955 | -- |