| Name | Deductibility Code |
| Adam M Bak Foundation Inc. | 4 |
| Adam Paul Spizz Memorial Foundation | 4 |
| Adventures in Learning Inc. | -- |
| American Soldier Foundation Inc. | -- |
| Armen Family Foundation | 4 |
| Arnold & Mary Lehman Foundation Inc. | 4 |
| Arsha Vedanta Center Inc. | -- |
| Art Guild of Port Washington Inc. | -- |
| Ascent Funding Organization | -- |
| Athletic Support Tr | 4 |
| Bc Support Org | -- |
| Bertram Steinman Family Foundation Inc. | 4 |
| Bill Coughlin Scholarship Fund C/O Edward P Moran | -- |
| Biopartners at Lake Success Inc. | -- |
| Bitensky Family Foundation | 4 |
| Bockus International Society of Gastroenterology Inc. | 5 |
| British Horology Chap 159 Natl Asso of Watch & Clock Collectors Inc. | -- |
| Care Cards Inc. | -- |
| Caring Hands Foundation | -- |
| Childrens Orchestra Society Inc. | -- |
| Chinese American Association of North Hempstead Inc. | -- |
| Christ Our Saviour Nursery School | -- |
| Cmp Community Connection Foundation | 4 |
| Cobos Foundation | 4 |
| Community Care of Manhasset Inc. | -- |
| Considine-Reilly Charitable Foundation | 4 |
| Cynthia and Philip Kaplan Foundation Inc. | 4 |
| De Rosa Foundation for Colon Cancer Research and Prevention | -- |
| Deep Vein Foundation Inc. | 4 |
| Dimov Foundation | 4 |
| Dobbs Family Charitable Foundation | 4 |
| Dr Maxwell L and Florence C Blumenreich Foundation Inc. | 4 |
| Educational Benefits Foundation | -- |
| Eleanor & Roy Nester Family Foundation | 4 |
| Ficalora Family Foundation | 4 |
| Fifth Child Foundation | 4 |
| First Class at Uucsr | -- |
| Frankel Family Foundation Inc. | 4 |
| Friends of Hospice Inc. | -- |
| Friends of Manhasset Crew | -- |
| Friends of Manhasset Public Library | -- |
| Gaels Baseball Foundation | -- |
| Georges and Claire Mabardi Foundation Inc. | 4 |
| Gleason Charitable Foundation Inc. | 4 |
| Global Shareresource Foundation | -- |
| Gristmill Foundation | 4 |
| Harold and Helen Gottlieb Foundation | 4 |
| Harvard Club of Long Island Inc. | -- |
| Hugs Across America Inc. | -- |
| Indians Rock Community Foundation Inc. | -- |
| Irving L & Phyllis Bernstein Foundation Inc. | 4 |
| Jakeal Foundation | 4 |
| Junior Sailing Association of Long Island Sound Inc. | -- |
| Koinos Church Inc. | -- |
| Korean Grace Presbyterian Church of New York | -- |
| Lachman Family Foundation Inc. | 4 |
| Lcgss Association Inc. | -- |
| Lead the Way Fund Inc. | -- |
| Lerner Family Foundation 1142002 | 4 |
| Manhasset After School Experience Inc. | -- |
| Manhasset Art Association Inc. | -- |
| Manhasset Community Club Inc. | -- |
| Manhasset Community Coalition Against Substance Abuse Inc. | -- |
| Manhasset Great Neck Economic Opportunity Council | -- |
| Manhasset High School Booster Club Inc. | -- |
| Manhasset Lakeville Fire Department Company No 1 Inc. | 6 |
| Manhasset Lakeville Fire Department Company No 2 Inc. | 6 |
| Manhasset Soccer Club Inc. | -- |
| Manhasset Student Aid Association Inc. | -- |
| Manhasset Womens Coalition Against Breast Cancer Inc. | -- |
| Manhasset Youth Council Inc. | -- |
| Marriage and Relationship Institute Inc. | -- |
| Mellijor Charitable Foundation Inc. | 3 |
| Minakyan Foundation Inc. | 4 |
| Montoya Family Foundation Inc. | 4 |
| Mt. Olive Baptist Church | -- |
| Nakoda Bherunath Scholarship Foundation Inc. | 4 |
| Nassau County Sports Commission | -- |
| Nassau Physicians Foundation Ltd. | -- |
| New Light Mission Church | -- |
| North Shore Nursery School | -- |
| Orsa-Romano Cultural and Educational Foundation Inc. | 4 |
| Ort Institute Inc. | -- |
| Osh Opera Corp | -- |
| P A S E of Manhasset Inc. | -- |
| Picower Institute for Medical Research | -- |
| Piluso Foundation | 4 |
| Rajasthan Medical Alumni Association Inc. | -- |
| Rajasthan Medical Alumni Association Inc. | -- |
| Raymond and Raquel Srour Family Foundation | 4 |
| Science Museum of Long Island | -- |
| Senior Citizens Advisory Council of Manhasset New York | -- |
| Sid Barry Foundation Inc. | 4 |
| Silverberg Family Foundation Inc. | 4 |
| Simon and Eve Colin Foundation | 4 |
| Sindhi Youth Association Inc. | -- |
| Swadarshan Foundation Ltd. | 4 |
| Tashlik Family Charitable Foundation | 4 |
| Temple Judea of Manhasset | -- |
| The Kelly Marie Moulton Foundation | -- |
| The Manhasset Arts and Cultural Center Inc. | -- |
| The Manhasset Rotary Club Charitable Foundation | -- |
| The Manhasset School Community Association Inc. | -- |
| The Matthew G Vianna Memorial Fund 10-17-01 | -- |
| The Stanley E Maas Foundation | 4 |
| The Thomas J Gahan Family Foundation | 4 |
| Thomas M Brennan Memorial Foundation | -- |
| Tower Foundation of Manhasset Inc. | -- |
| Tuesdays Children | -- |
| Unitarian Universalist Congregation at Shelter Rock | -- |
| United Fund of Manhasset Inc. | -- |
| Word in Action Church | -- |