| Name | Deductibility Code |
| Boston Irish Wolfhounds Rugby Football Foundation Inc. | -- |
| Bowen Elementary School Parent Teacher Organization | -- |
| Bresky Foundation | 4 |
| Chabad of Newton Inc. | -- |
| Connect Africa Foundation Inc. | -- |
| Edgerley Family Foundation | 4 |
| Educe Foundation | -- |
| Harley S Gordon & Susan E Gordon Charitable Foundation | 4 |
| Hervoices | -- |
| John A Scileppi Foundation Inc. | -- |
| National Center for Teaching | -- |
| National Singles Foundation Inc. | -- |
| Newton Cemetery Corporation | 6 |
| Newton Conservators Inc. | -- |
| Planned Lifetime Assistance Network of Massachusetts Inc. | -- |
| Rabbi Marshall R Lifson Library Fund | -- |
| Ward After-School Program Inc. | -- |
| Word of God Ministries Irrevocable Trust | 4 |