| Name | Deductibility Code |
| Alpan Gallery Inc. | -- |
| Amercian Foundation for Maltese Charities Inc. | -- |
| American Copy Editors Society Education Fund Inc. | -- |
| American Hindu Rco Inc. | -- |
| Americans for Legal Reform Inc. | -- |
| Ann Eden Woodward Foundation | 4 |
| Brianna Titcomb Memorial Foundation Inc. | -- |
| Bright Seed Foundation | 4 |
| Burke Fam Foundation 12142004 | 4 |
| Calling All Kids Too Inc. | -- |
| Calvarys Comfort Ministries Inc. | -- |
| Childrens Writing Institute Inc. | -- |
| China Development Foundation | 4 |
| Christian City Church of New York | -- |
| Christian Community Church | -- |
| Citizens for A Livable Environment and Recycling Inc. | -- |
| Community Thrift Shop Inc. | -- |
| Cosel-Pieper Family Foundation | 4 |
| Daidola Foundation | 4 |
| Debticated Consumer Counseling Inc. | -- |
| Diego Beekman Mutual Housing Assoc Housing Developmnt Fund Corp | -- |
| Dreamcatchers Theatre Inc. | -- |
| Emergency Sports Corp | -- |
| Entrepreneurial Institute Foundation Inc. | -- |
| Eric Fund | 4 |
| Ethel and Alexander Nichoson Foundation | 4 |
| Family Service League Inc. | -- |
| Friends of Huntington Farmlands Inc. | -- |
| Friends of Long Island Dog Park | -- |
| Friends of Oheka Inc. | -- |
| Friends of the Huntington YMCA Trust Fund | -- |
| Garabed & Ahavni Kouzoujian Benevolent Foundation Inc. | 4 |
| Gethsemane Community Church | -- |
| Giving Something Back on Long Island Inc. | -- |
| H S C No 4 Housing Developement Fund Company Inc. | -- |
| H S C No2 Housing Development Fund Company Inc. | -- |
| Harry Chapin 87 Tribute Inc. | -- |
| Harry Chapin Foundation | 4 |
| Have A Heart Childrens Cancer Society Inc. | -- |
| Healing Fellowship of the Unified Mother-Father | -- |
| Healthy Directions Inc. | -- |
| Healthyplanet | -- |
| Heckscher Museum | -- |
| Horseless Horsemen Foundation Inc. | -- |
| Housing America Foundation | -- |
| Huntington Arts Council Inc. | -- |
| Huntington Audubon Society Inc. | -- |
| Huntington Ballet Theatre Inc. | -- |
| Huntington Booster Club Inc. | -- |
| Huntington Breast Cancer Action Coalition | -- |
| Huntington Choral Society Inc. | -- |
| Huntington Cultural Affairs Institute Inc. | -- |
| Huntington Fire Department | -- |
| Huntington Foundation for Excellence in Education | -- |
| Huntington Hebrew Congregation of | -- |
| Huntington Historical Society | -- |
| Huntington Hospital Association | -- |
| Huntington Mens Chorus Inc. | 5 |
| Huntington Renegades Softball Inc. | -- |
| Huntington Senior Citizens Housing Development Fund Co Inc. | -- |
| Huntington Sports League Inc. | -- |
| Huntington Township Housing Coalition Inc. | -- |
| Huntington Village Business Improvment District Assoc Inc. | -- |
| Huntington Village Lacrosse Club Inc. | -- |
| Huntington Youth Bureau Youth Development Research Institute Inc. | -- |
| Hurley Camp Fund Ltd. | -- |
| Institute for Psychosocial Study Inc. | -- |
| Inter-Media Art Center | -- |
| International Guild for Business & Health Professionals Inc. | -- |
| International Youth Fellowship Educational Foundation | -- |
| Joseph Toles Foundation Inc. | -- |
| Joshua Missionary Baptist Church | -- |
| Junior Welfare League of Huntington Inc. | -- |
| Kaeli Kramer Foundation | -- |
| Key on Life Inc. | -- |
| Khanamirian Kidney Care Foundation Inc. | -- |
| Kimberly Bene Foundation | 4 |
| Kinesthetic Intelligence Plus Inc. | -- |
| Leadership Huntington Foundation | -- |
| League for Animal Protection of Huntington Inc. | -- |
| Learning Center of Growth and Development Inc. | -- |
| Little Shelter Animal Adoption Center Inc. | -- |
| Lloyd Harbor School Association | -- |
| Long Island Horticultural Society Inc. | -- |
| Long Island North Shore Heritage Area | -- |
| Long Island Poetry Collective Inc. | -- |
| Long Island String Quartet | -- |
| Marion & Ben Duffy Foundation | 4 |
| Masjid Noor Inc. | -- |
| Masjidul-Mustaqeem Mosque Inc. C/O Ihsan Abd Aziz | -- |
| Meals on Wheels of Huntington Township Corp | -- |
| Mhcp Inc. | -- |
| Mrs Cheever Porter Foundation Adams & Becker | 4 |
| Mt. Calvery of Huntington Ministries Incorporated | -- |
| National Conference of Diocesan Vocation Directors | -- |
| National Youth Empowerment | -- |
| Neurodegenerative Disease Foundation Inc. | 4 |
| New Community Cinema Club Inc. | -- |
| New Music Alliance | -- |
| New York Chariots of Fire Inc. | -- |
| Noahs Arc Ntnl Org of Animal Humane Srvces Advocacy and Rsrch Center | -- |
| North Shore Holiday House Inc. | -- |
| Northport Galleries Inc. | -- |
| Nutritional Strategies Inc. | -- |
| Organization of Music Parents of Huntington | -- |
| Paw Foundation Inc. | -- |
| Pedersen-Krag Real Property Holding Corporation | -- |
| Pederson-Krag Center Inc. | -- |
| Prevention is the Cure Inc. | 4 |
| Rafael Brenner Ashe Foundation | 4 |
| Rainbow Chimes Inc. | -- |
| Rapaport Shallat Foundation | 4 |
| Research Association Inc. | -- |
| Richard & Cheryl Metrick Charitable Tr | 4 |
| Route 110 Development Corporation | -- |
| Science Club of Long Island Inc. | -- |
| Second Look Books-A Humanitarian Project Inc. | 4 |
| Secret Smiles Inc. | -- |
| Seiff Family Foundation Inc. | 4 |
| Si Se Puede Inc. | -- |
| Solid Rock Ministry of L I Inc. | -- |
| Splashes of Hope Inc. | -- |
| Story Arts Inc. | -- |
| Subud Long Island | -- |
| Taxpayers to Save the Paumonok Bioenclave Inc. | -- |
| Temple Beth-El of Huntington | -- |
| The Elena Melius Foundation Inc. | -- |
| The Permanent Trust Fund of Old First Presbyterian Church | -- |
| Town of Huntington Economic Development Corporation | -- |
| Township Theatre Group Inc. | -- |
| Townwide Fund of Huntington Inc. | -- |
| Toys of Hope Inc. | -- |
| United Breast Cancer Foundation Inc. | -- |
| Veracruz Childrens Charities Inc. | -- |
| Veterans Rock Charity Inc. | -- |
| Vision Quest Film and Video Productions Inc. | -- |
| Volunteers for Wildlife Inc. | -- |
| Waldorf Family Foundation Inc. | 4 |
| West Hills Torah Center Inc. | -- |
| Womens Center of Huntington | -- |