| Name | Deductibility Code |
| Anthony A Sirna Foundation Inc. | 4 |
| Ardsley Childrens Center Inc. | -- |
| Ardsley Community Nursery School | -- |
| Ardsley Education Foundation Inc. | -- |
| Ardsley Little Athletic Association Inc. | -- |
| Ardsley-Secor Volunteer Ambulance Corps Inc. | -- |
| Bronx House-Emanuel Camps Inc. | -- |
| Derby Family Foundation | 4 |
| Disease Insight Research Foundation | -- |
| Divine Amputee Rehabilitation Inc. | -- |
| Eisner Charitable Fund Inc. | 4 |
| Friends of the Ardsley Public Library | -- |
| Haydn Foundation for the Cultural Arts Inc. | -- |
| Hector and Phyllis Corsbie Hyacinthe Foundation Ltd. | 4 |
| International Academic Friends of Israel Inc. | -- |
| Iwazumi Foundation Inc. | 4 |
| Media Association of Social Scientists and Artists Inc. | 4 |
| New York International Cultural Exchange Inc. | -- |
| Performers of Westchester Inc. | -- |
| Pewter Collectors Club of America Inc. | -- |
| Presbyterian Church of Yang Mu Ri | -- |
| Red Monkey Theater Group Inc. | -- |
| Rosh Pinah Chavurah of the Rivertowns | -- |
| Saw Mill River Charity Golf Group Inc. | -- |
| The Irwin and Judith Montag Memorial Fund Inc. | -- |