| Name | Deductibility Code |
| Acf Long Island Chefs Inc. | -- |
| Albert A Arditti Foundation Inc. | 4 |
| Albert F Klestinec Jr-Lt Col Robert V McHale AMVETS Memorial Post 88 | 6 |
| All About Spay Neuter Inc. | -- |
| All Island Handicapped Sports Inc. | -- |
| Ameri Feast India | -- |
| American Chamber Ensemble Inc. | -- |
| Ashley Rose Trust Fund | -- |
| Bethel Christian Church | -- |
| Bubba Fund Inc. | -- |
| Commerce Plaza Inc. | -- |
| Community Home Purchase Process Initiative | -- |
| Dennis P Keenan Foundation Inc. | -- |
| Driscoll Morrissey and Myrna Perri Foundation Inc. | 4 |
| Dvorak Keyboard Association | 4 |
| Farmingdale Care Inc. | -- |
| Father Als Mission for Children in Sri Lanka Inc. | -- |
| Fathers World Inc. | 4 |
| Fischbach Family Foundation | 4 |
| For the Love of the Game Inc. | -- |
| Foundation for Advancement of Excellence in Education | -- |
| Fred and Gertrude Perlberg Foundation Inc. | 4 |
| Friends of Massapequa Preserve Inc. | -- |
| Friends of the Community Service Department Inc. | -- |
| Full Gospel Tabernacle | -- |
| George Brancaccio Foundation Inc. | -- |
| Grand Street District Management Association Inc. | -- |
| Hillel Hebrew Academy & Synagogue | -- |
| Historical Society of the Massapequas | -- |
| J Lagano Family Foundation | -- |
| J&B Learning Center Ltd. | -- |
| Kathi Smillie Nursing Foundation Inc. | -- |
| Kimberly D Holland Hodgkins Disease Foundation | -- |
| La Congrega Di San Michele Arcangelo Ltd. | -- |
| Long Island Families Together Inc. | -- |
| Long Island Flute Club Inc. | -- |
| Long Island Greyhound Softball | -- |
| Long Island Wildlife and Animal Rescue Inc. | -- |
| Maria Montessori School Inc. | -- |
| Mark R Harris Foundation Inc. | -- |
| Massapequa Football Foundation | -- |
| Massapequa High School Hall of Fame Inc. | -- |
| Massapequa Kiwanis Foundation Inc. | -- |
| Metropolitan Asian Deaf Association | -- |
| Mother and Unborn Babycare of Long Island Inc. | -- |
| New York State Ms Senior America Inc. | -- |
| New York State Tae Kwon Do Federation Inc. | -- |
| Peacesmiths Inc. | -- |
| Powered by Christ Church | -- |
| Praise Tabernacle Inc. | -- |
| Robert H and Janet C Buescher Foundation | 4 |
| Saint Padre Pio Miracle Foundation Inc. | -- |
| Science Teachers Association of New York State Inc. | -- |
| Spread the Word Inc. | -- |
| Tannen Family Foundation Inc. | 4 |
| Temple of the Lost Sheep Inc. | 1 |
| The Reseach and Education Project of Long Island Rep Li Inc. | -- |
| The Ron Carman - Bill Yarocki Fund Inc. | -- |
| Town of Oyster Bay Arts Council Inc. | -- |
| We Care Blankets | -- |
| Westwood Village-Profeta Inc. | 4 |
| Young Mens Philanthropic League Inc. | -- |
| Young Peoples Cultural Art Workshop | -- |
| Youth Environmental Services Inc. | -- |