| Name | Deductibility Code |
| Bethel Christian Assembly | -- |
| Cristina and Friends | -- |
| Daedalus Productions Inc. | -- |
| East Williston Creative Arts Work Shop | -- |
| East Williston-Roslyn Community Coaliton for Drug-Free Youth Inc. | -- |
| Friends of the Williston Park Public Library | -- |
| Irish-Americans in Government Inc. | -- |
| Long Island Council on Alcoholism Inc. | -- |
| Mohmedali Foundation | -- |
| Raj & Jyoti Gandhi Family Foundation | 4 |
| Raj & Jyoti Gandhi Family Foundation | 4 |
| Ryan P Lynch Cancer Foundation | -- |
| Sri Hem Kunt Foundation Inc. | -- |
| Womens Club of Williston Memorial Scholarship Fund | -- |