| Name | Deductibility Code |
| Arthur M Handy Scholarship Fund | 4 |
| Beacon Christian Church Inc. | -- |
| Cancer Screening Centers Inc. | -- |
| Friends of Stonington High Swimming | -- |
| Heritage Flight Foundation | -- |
| Ledyard-Pawcatuck American Legion Baseball | -- |
| Lighthouse Community Baptist Church | -- |
| Pawcatuck Lions Charities Inc. | -- |
| Pawcatuck Neighborhood Center Inc. | -- |
| Stonington Education Fund Inc. | -- |
| Stonington Music Boosters Incorporated | -- |
| The College Go Company | -- |